Belleville, Illinois Weather Conditions

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Current Conditions

  • 23°
  • Partly Cloudy
  • Wind: NE 6 mph
  • Humidity: 34%
  • Visibility: 10.0 miles
  • Dew Point: -1°
  • Pressure: 30.63 in. -
  • Heat Index: 16

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Next 12 Hours

2  pm
5  pm
8  pm
11  pm
2  am
Partly Cloudy
Partly Cloudy
Overcast
Overcast
Overcast
Overcast
Overcast
Overcast
Snow Showers
Snow Showers
19°
20°
19°
19°
19°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Saturday
  • Mostly Cloudy
  • High: 23 °
  • Low: 17 °
  • Mostly Cloudy
  • Sunday
  • Snow
  • High: 31 °
  • Low: 25 °
  • Snow
  • Monday
  • Partly Cloudy
  • High: 44 °
  • Low: 29 °
  • Partly Cloudy
  • Tuesday
  • Snow
  • High: 44 °
  • Low: 30 °
  • Snow
  • Wednesday
  • Mostly Cloudy
  • High: 40 °
  • Low: 30 °
  • Mostly Cloudy

Forecast for Belleville, Illinois

Updated: 10:01 AM CST on January 13, 2016

  • Saturday

    Mostly cloudy skies. High 22F. Winds light and variable.

  • Saturday Night

    Cloudy skies this evening. A few snow showers developing late. Low 17F. Winds ESE at 10 to 15 mph. Chance of snow 30%. Snow accumulations less than one inch.

  • Sunday

    Snow during the morning will transition to snow showers during the afternoon. High 31F. Winds SE at 10 to 20 mph. Chance of snow 90%. 1 to 3 inches of snow expected.

  • Sunday Night

    Cloudy early with partial clearing expected late. Low around 25F. Winds SSE at 5 to 10 mph.

  • Monday

    Partly cloudy. High 44F. Winds light and variable.

  • Monday Night

    Partly cloudy skies early will give way to cloudy skies and light rain or freezing rain after midnight. Low 29F. Winds light and variable. Chance of precip 60%.

  • Tuesday

    Cloudy with rain and snow in the morning. Rain and snow will become intermittent in the afternoon. High 44F. S winds shifting to WNW at 10 to 15 mph. Chance of rain 70%.

  • Tuesday Night

    Cloudy. Low near 30F. Winds WNW at 10 to 15 mph.

  • Wednesday

    Considerable cloudiness. High near 40F. Winds NNW at 5 to 10 mph.

  • Wednesday Night

    Partly cloudy skies. Low around 30F. Winds E at 5 to 10 mph.

  • Thursday

    Sunny, along with a few afternoon clouds. High 54F. Winds SE at 10 to 20 mph.

  • Thursday Night

    Clear to partly cloudy. Low 46F. Winds S at 10 to 20 mph.

  • Friday

    Partly cloudy skies with gusty winds. High around 65F. Winds SW at 20 to 30 mph.

  • Friday Night

    Mostly clear skies. Low 39F. Winds WNW at 10 to 20 mph.

  • Saturday

    Sunny along with a few clouds. High 52F. Winds NNW at 10 to 20 mph.

  • Saturday Night

    Clear skies. Low 33F. Winds light and variable.

  • Sunday

    Mostly sunny skies. High 57F. Winds E at 5 to 10 mph.

  • Sunday Night

    Partly cloudy skies. Low 36F. Winds SSE at 5 to 10 mph.

  • Monday

    Intervals of clouds and sunshine. High 53F. Winds SSW at 10 to 15 mph.

  • Monday Night

    Cloudy with occasional showers late at night. Low 33F. Winds light and variable. Chance of rain 40%.

  • Tuesday

    Overcast with showers at times. High 52F. Winds SSW at 5 to 10 mph. Chance of rain 40%.

  • Tuesday Night

    Cloudy with showers. Low 31F. Winds light and variable. Chance of rain 50%.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: Belleville, IL, Belleville, IL

Updated: 1:10 PM CST

Temperature: 25.2 °F Dew Point: -24 °F Humidity: 10% Wind: WSW at 2.1 mph Pressure: 30.62 in Hourly Precipitation: 0.00 in Windchill: 25 °F Graphs

Location: Lake Christine, Belleville, IL

Updated: 12:58 PM CST

Temperature: 24.3 °F Dew Point: 4 °F Humidity: 40% Wind: NNW at 8.9 mph Pressure: 30.41 in Hourly Precipitation: - Windchill: 15 °F Graphs

Location: Apple Orchard, Belleville, IL

Updated: 1:10 PM CST

Temperature: 24.0 °F Dew Point: 4 °F Humidity: 40% Wind: North at 4.2 mph Pressure: 30.03 in Hourly Precipitation: 0.00 in Windchill: 19 °F Graphs

Location: West End, Belleville, IL

Updated: 1:10 PM CST

Temperature: 27.0 °F Dew Point: -6 °F Humidity: 41% Wind: Calm Pressure: 30.57 in Hourly Precipitation: 0.00 in Windchill: 27 °F Graphs

Location: Chalet Court, Fairview Heights, IL

Updated: 1:10 PM CST

Temperature: 23.9 °F Dew Point: 10 °F Humidity: 56% Wind: North at - Pressure: 30.69 in Hourly Precipitation: - Windchill: 24 °F Graphs

Location: Chateau Estates, Fairview Heights, IL

Updated: 1:10 PM CST

Temperature: 26.3 °F Dew Point: 5 °F Humidity: 39% Wind: North at 3.0 mph Pressure: 30.60 in Hourly Precipitation: 0.00 in Windchill: 26 °F Graphs

Location: Powder Mill, Belleville, IL

Updated: 1:10 PM CST

Temperature: 21.4 °F Dew Point: -7 °F Humidity: 27% Wind: WNW at 2.7 mph Pressure: 30.30 in Hourly Precipitation: 0.00 in Windchill: 21 °F Graphs

Location: Covered Bridge Lane, Belleville, IL

Updated: 1:10 PM CST

Temperature: 22.6 °F Dew Point: -7 °F Humidity: 26% Wind: NW at 1.3 mph Pressure: 30.45 in Hourly Precipitation: 0.00 in Windchill: 23 °F Graphs

Location: New Goose, Fairview Heights, IL

Updated: 1:10 PM CST

Temperature: 22.6 °F Dew Point: 4 °F Humidity: 43% Wind: North at 2.0 mph Pressure: 30.64 in Hourly Precipitation: 0.00 in Windchill: 23 °F Graphs

Location: Village of Shiloh, OFallon, IL

Updated: 1:10 PM CST

Temperature: 23.7 °F Dew Point: 6 °F Humidity: 46% Wind: ENE at 4.0 mph Pressure: 30.72 in Hourly Precipitation: 0.00 in Windchill: 19 °F Graphs

Location: PRAIRIE LAWN, OFallon, IL

Updated: 12:57 PM CST

Temperature: 23.0 °F Dew Point: 4 °F Humidity: 44% Wind: NE at 5.8 mph Pressure: 30.60 in Hourly Precipitation: - Windchill: 16 °F Graphs

Location: Signal Hill, Belleville, IL

Updated: 1:09 PM CST

Temperature: 27.9 °F Dew Point: 4 °F Humidity: 35% Wind: NNE at 6.3 mph Pressure: 30.18 in Hourly Precipitation: - Windchill: 21 °F Graphs

Location: Holcomb School Road, Freeburg, IL

Updated: 1:10 PM CST

Temperature: 23.7 °F Dew Point: -6 °F Humidity: 26% Wind: NE at 2.9 mph Pressure: 29.67 in Hourly Precipitation: 0.00 in Windchill: 24 °F Graphs

Location: Millstadt, Millstadt, IL

Updated: 1:10 PM CST

Temperature: 21.9 °F Dew Point: 4 °F Humidity: 46% Wind: North at 5.0 mph Pressure: 30.59 in Hourly Precipitation: 0.00 in Windchill: 15 °F Graphs

Location: Peabody Road, Freeburg, IL

Updated: 1:10 PM CST

Temperature: 23.0 °F Dew Point: 4 °F Humidity: 44% Wind: NNW at 6.8 mph Pressure: 30.35 in Hourly Precipitation: - Windchill: 15 °F Graphs

Location: Fairwood Hills, OFallon, IL

Updated: 1:10 PM CST

Temperature: 23.7 °F Dew Point: -3 °F Humidity: 30% Wind: Calm Pressure: 30.54 in Hourly Precipitation: 0.00 in Windchill: 24 °F Graphs

Location: StormGrl2001, OFallon, IL

Updated: 1:09 PM CST

Temperature: 24.8 °F Dew Point: 8 °F Humidity: 47% Wind: Calm Pressure: 30.48 in Hourly Precipitation: - Windchill: 25 °F Graphs

Location: Deer Creek Subdivision, O'Fallon, IL

Updated: 1:00 PM CST

Temperature: 28.8 °F Dew Point: 6 °F Humidity: 37% Wind: NE at 1.1 mph Pressure: 30.57 in Hourly Precipitation: - Windchill: 29 °F Graphs

Location: Nolan Creek Subdivision, OFallon, IL

Updated: 1:00 PM CST

Temperature: 24.1 °F Dew Point: 4 °F Humidity: 43% Wind: NNE at 3.0 mph Pressure: 30.64 in Hourly Precipitation: 0.00 in Windchill: 24 °F Graphs

Location: Dave's Yard, Caseyville, IL

Updated: 1:10 PM CST

Temperature: 21.6 °F Dew Point: -6 °F Humidity: 28% Wind: Calm Pressure: 30.22 in Hourly Precipitation: 0.00 in Windchill: 22 °F Graphs

Location: George Street, Mascoutah, IL

Updated: 1:10 PM CST

Temperature: 23.4 °F Dew Point: -1 °F Humidity: 34% Wind: East at 6.8 mph Pressure: 30.58 in Hourly Precipitation: 0.00 in Windchill: 15 °F Graphs

Location: Tim and Carolyns yard, COLLINSVILLE, IL

Updated: 1:10 PM CST

Temperature: 20.7 °F Dew Point: -7 °F Humidity: 28% Wind: Calm Pressure: 30.34 in Hourly Precipitation: 0.00 in Windchill: 21 °F Graphs

Location: APRSWXNET, Waterloo, IL

Updated: 12:46 PM CST

Temperature: 21 °F Dew Point: 4 °F Humidity: 47% Wind: NE at 2 mph Pressure: 30.56 in Hourly Precipitation: 0.00 in Windchill: 21 °F Graphs

Location: Collinsville West, Collinsville, IL

Updated: 1:10 PM CST

Temperature: 21.4 °F Dew Point: -1 °F Humidity: 37% Wind: WNW at 10.0 mph Pressure: 30.63 in Hourly Precipitation: 0.00 in Windchill: 11 °F Graphs

Location: Briar Lake Estates, Columbia, IL

Updated: 1:09 PM CST

Temperature: 23.7 °F Dew Point: 7 °F Humidity: 48% Wind: NW at 5.3 mph Pressure: 30.62 in Hourly Precipitation: - Windchill: 17 °F Graphs

Location: North Horner Park, Lebanon, IL

Updated: 1:10 PM CST

Temperature: 21.0 °F Dew Point: 10 °F Humidity: 63% Wind: Calm Pressure: 30.47 in Hourly Precipitation: 0.00 in Windchill: 21 °F Graphs

Location: Collinsville Illinois, Collinsville, IL

Updated: 1:10 PM CST

Temperature: 22.5 °F Dew Point: -8 °F Humidity: 25% Wind: North at 3.4 mph Pressure: 30.38 in Hourly Precipitation: 0.00 in Windchill: 18 °F Graphs

Location: Aussie Abode, Collinsville, IL

Updated: 1:05 PM CST

Temperature: 22.1 °F Dew Point: 0 °F Humidity: 38% Wind: WSW at 1.1 mph Pressure: 30.46 in Hourly Precipitation: - Windchill: 22 °F Graphs

Location: Devall's Backyard, Waterloo, IL

Updated: 1:07 PM CST

Temperature: 25.3 °F Dew Point: 2 °F Humidity: 35% Wind: North at 1.7 mph Pressure: 30.57 in Hourly Precipitation: - Windchill: 25 °F Graphs

Location: Gedern Village, Columbia, IL

Updated: 1:07 PM CST

Temperature: 22.5 °F Dew Point: 2 °F Humidity: 41% Wind: NNW at 3.0 mph Pressure: 30.65 in Hourly Precipitation: 0.00 in Windchill: 22 °F Graphs

Location: Knightsbridge Subdivision, Collinsville, IL

Updated: 1:00 PM CST

Temperature: 25.5 °F Dew Point: -0 °F Humidity: 32% Wind: NE at 4.7 mph Pressure: 30.44 in Hourly Precipitation: - Windchill: 20 °F Graphs

MSN Maps of:

Temp: Dew Point: Humidity Wind Pressure Hr Precip -

NWS Forecaster Discussion




Area forecast discussion...updated 
National Weather Service St Louis MO 
1218 PM CST Sat Feb 13 2016 


Update: 
issued at 1205 PM CST Sat Feb 13 2016 


A lot of dry air in the low levels so it will take a lot for any 
precipitation to make it to the ground. So backed off on pops for 
northern portions of forecast area this afternoon. Still have a 
sliver of slight chance pops far north for a few hours late this 
afternoon. Otherwise, mid and high clouds continue to stream 
southeast into forecast area. With such a cold start, will only 
see highs in the upper teens to upper 20s. 


Byrd 
&& 


Short term: (through late this afternoon) 
issued at 358 am CST Sat Feb 13 2016 


Focus will be onset of snow event this afternoon. 


The leading S/W, ahead of the main trof to impact the area tonight, 
is currently just Lee of The Rockies this morning. This S/W will 
move twd the area along with additional moisture to gradually 
saturate lower levels. Mdls still suggests that measurable snowfall 
will reach the area after 00z this evening. However, have increased 
pops for late this afternoon to speed up timing slightly as mdls 
generally do not saturate quickly enuf. Regardless, little 
accumulation is expected this afternoon as the main trof approaches 
and pushes precip ewd. 


As for temps, expect current clouds to spread ewd across the region 
today. Going forecast looked reasonable and only minor changes were 
made. 


Tilly 


Long term: (tonight through friday) 
issued at 358 am CST Sat Feb 13 2016 


A longwave trough will continue to prevail over eastern North America 
thru the middle of next week. This will continue the train of 
disturbances, about one every day or two. 


The next disturbance is currently just coming ashore on the Pacific 
northwest. A good model consensus has developed with regards to the 
track of it, thru far northern MO and central Illinois late tonight and 
Sunday morning. This track should become more definitive with the 
12z model runs this morning once full sampling can be attained. The 
beginnings of this event still look to be the same, with an initial 
narrow band of snow that should be ongoing in parts of northeast MO 
early in the evening, with this migrating eastward into west-central 
and parts of southwest Illinois towards midnight. Snow from this will be 
short-lived, but may lead to a quick half-inch or so of accum for 
areas that get it. 


Warm air advection and broadscale lift will increase and become widespread with the 
approach of the disturbance itself after midnight tonight and 
continue into Sunday morning. Pops have been boosted to high-end 
likely and categorical for what should be a light snow event for 
most areas. Already by late Sunday morning over central MO, ice 
crystals are lost in clouds with mid-level drying, and this will 
expand eastward into the rest of the forecast area during Sunday 
afternoon. This will effectively transition the event from 
persistent light snow to a mix of flurries and drizzle, and where 
surface temps are at or below 32f, freezing drizzle. 


The most prolonged snow event should be in the northern cwa, such as 
west-central and central IL, where near 3" of snow is expected, and 
it is there where a winter wx advisory will be issued. Lesser 
amounts expected elsewhere, with most locales set to receive only 
around an inch. 


What was originally progged to be a second part of this event, for 
Sunday night into Monday, is still up in the air. The actual 
disturbance is still well offshore and the models have clearly 
struggled with how the first disturbance will influence and set the 
track of this one, with shifts in the track and timing with each 
model iteration. The GFS is much "wetter" with this than other 
models for Monday, but for now have gone with the main consensus 
which is dry. Something that might not come into better focus for a 
couple more model iterations. Stay tuned, as this could lead to 
additional snow for some areas, although with the progged warmer 
temps, it may limit them to strictly areas to the north of stl 
Metro. Speaking of temps, preferred leaning cool for maxes Monday 
with these disturbances expected to slow down any warming trend. 


Another disturbance is still progged for Tuesday as well, with the 
GFS having come much more in line with the southerly ec/Gem track 
and justifies higher pops. Temps will again try to trend warmer 
with the cold air eroding each day, but it still looks like some 
areas will still be cold enough for pcpn from this event to be snow-- 
mainly north and east of stl Metro, where elsewhere it will tend to 
be rain. A more stubborn retreat of the cold air could mean a few 
inches of snow from this system, so again, stay tuned as these 
disturbances finally track over land and can be sampled better. 


Otherwise, look for a mainly dry forecast from Wednesday on, with 
steadily rising temps with well above normal temps possible for next 
weekend. 


Tes 
&& 


Aviation: (for the 18z tafs through 18z Sunday afternoon) 
issued at 1205 PM CST Sat Feb 13 2016 


Mid and high clouds moving in ahead of next weather system. North 
to northeast winds to continue veering and become southeasterly 
and increase by this evening. As for precipitation chances, a lot 
of dry air to overcome, so backed off on start of light snow. Have 
it moving into KUIN by 07z Sunday, kcou and stl Metro area by 10z 
Sunday. Cigs to lower to at least MVFR with onset of snow. Added 
mention of scattered IFR clouds for now. 


Specifics for kstl: 
mid and high clouds moving in ahead of next weather system. North 
winds to continue veering and become southeasterly and increase 
by 03z Sunday. As for precipitation chances, a lot of dry air to 
overcome, so backed off on start of light snow. Have it moving 
into stl Metro area by 10z Sunday. Cigs to lower to at least MVFR 
with onset of heavier snow, around 12z Sunday. Snow to taper off 
to flurries with winds becoming southerly, so some warm air aloft 
with freezing drizzle possible by 18z Sunday. Confidence is low on 
this so only have mention of flurries in taf at this time for 
Sunday afternoon. 


Byrd 
&& 


Lsx watches/warnings/advisories: 
MO...Winter Weather Advisory from 6 PM this evening to 6 PM CST 
Sunday for Lewis MO. 


Illinois...Winter Weather Advisory from midnight tonight to 6 PM CST Sunday 
for Fayette Illinois-Greene Illinois-Macoupin Illinois-Montgomery Illinois. 


Winter Weather Advisory from 6 PM this evening to 6 PM CST 
Sunday for Adams Illinois-Brown Illinois-Pike Illinois. 


&& 


$$ 
Weather forecast office lsx 



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