Belleville, Illinois Weather Conditions

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Current Conditions

  • 40°
  • Overcast
  • Wind: WSW 20 mph
  • Humidity: 66%
  • Visibility: 10.0 miles
  • Dew Point: 30°
  • Pressure: 29.68 in. +
  • Heat Index: 31

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Next 12 Hours

12  pm
3  pm
6  pm
9  pm
12  am
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Clear
Clear
Clear
Clear
Partly Cloudy
Partly Cloudy
39°
46°
36°
34°
30°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Monday
  • Chance of Rain
  • High: 46 °
  • Low: 28 °
  • Chance of Rain
  • Tuesday
  • Clear
  • High: 37 °
  • Low: 25 °
  • Clear
  • Wednesday
  • Chance of Snow
  • High: 43 °
  • Low: 27 °
  • Chance of Snow
  • Thursday
  • Partly Cloudy
  • High: 36 °
  • Low: 21 °
  • Partly Cloudy
  • Friday
  • Partly Cloudy
  • High: 46 °
  • Low: 36 °
  • Partly Cloudy

Forecast for Belleville, Illinois

Updated: 9:00 AM CST on November 24, 2014

  • Monday

    Overcast with a chance of rain in the morning, then mostly cloudy. High of 46F. Windy. Winds from the West at 20 to 25 mph with gusts to 35 mph. Chance of rain 20%.

  • Monday Night

    Clear in the evening, then partly cloudy. Low of 28F with a windchill as low as 21F. Winds from the West at 5 to 15 mph.

  • Tuesday

    Partly cloudy in the morning, then clear. High of 37F with a windchill as low as 21F. Winds from the West at 5 to 10 mph.

  • Tuesday Night

    Clear in the evening, then partly cloudy. Low of 25F. Winds less than 5 mph.

  • Wednesday

    Mostly cloudy with a chance of snow, then a chance of snow and a chance of rain in the afternoon. High of 43F. Winds from the South at 10 to 15 mph. Chance of snow 30%.

  • Wednesday Night

    Mostly cloudy. Low of 27F with a windchill as low as 21F. Winds from the NW at 10 to 15 mph.

  • Thursday

    Partly cloudy in the morning, then overcast. High of 36F with a windchill as low as 19F. Winds from the NW at 10 to 15 mph.

  • Thursday Night

    Partly cloudy. Fog overnight. Low of 21F. Winds from the NNE at 5 to 10 mph shifting to the SE after midnight.

  • Friday

    Clear in the morning, then partly cloudy. High of 46F. Breezy. Winds from the South at 10 to 20 mph.

  • Friday Night

    Partly cloudy. Fog overnight. Low of 36F. Winds from the South at 10 to 15 mph.

  • Saturday

    Mostly cloudy. Fog early. High of 57F. Breezy. Winds from the SW at 10 to 20 mph.

  • Saturday Night

    Mostly cloudy. Low of 27F. Breezy. Winds from the NNW at 10 to 20 mph.

  • Sunday

    Mostly cloudy. High of 43F. Winds from the NNE at 10 to 15 mph.

  • Sunday Night

    Mostly cloudy. Low of 27F with a windchill as low as 18F. Winds from the ENE at 10 to 15 mph.

  • Monday

    Overcast with a chance of rain. High of 46F. Winds from the SE at 10 to 15 mph. Chance of rain 20%.

  • Monday Night

    Overcast with a chance of a thunderstorm. Fog overnight. Low of 36F. Winds from the SSE at 5 to 15 mph. Chance of rain 30% with rainfall amounts near 0.6 in. possible.

  • Tuesday

    Overcast with a chance of a thunderstorm. Fog early. High of 55F. Winds from the South at 5 to 10 mph. Chance of rain 30%.

  • Tuesday Night

    Overcast with a chance of a thunderstorm. Fog overnight. Low of 43F. Winds from the South at 5 to 10 mph. Chance of rain 30%.

  • Wednesday

    Overcast with a chance of a thunderstorm. Fog early. High of 50F. Winds from the SSW at 5 to 10 mph. Chance of rain 30%.

  • Wednesday Night

    Mostly cloudy. Fog overnight. Low of 41F. Winds less than 5 mph.

  • Thursday

    Partly cloudy. High of 46F. Winds less than 5 mph.

  • Thursday Night

    Clear. Low of 41F. Winds less than 5 mph.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: Belleville - Southeast, Belleville, IL

Updated: 11:20 AM CST

Temperature: 41.0 °F Dew Point: 32 °F Humidity: 69% Wind: West at 9.8 mph Pressure: 29.47 in Hourly Precipitation: 0.00 in Windchill: 35 °F Graphs

Location: Belleville, IL, Belleville, IL

Updated: 11:23 AM CST

Temperature: 41.7 °F Dew Point: 19 °F Humidity: 39% Wind: SSW at 3.8 mph Pressure: 29.36 in Hourly Precipitation: 0.00 in Windchill: 39 °F Graphs

Location: Lake Christine, Belleville, IL

Updated: 11:15 AM CST

Temperature: 40.1 °F Dew Point: 30 °F Humidity: 67% Wind: West at 5.3 mph Pressure: 29.48 in Hourly Precipitation: - Windchill: 36 °F Graphs

Location: APRSWXNET Shiloh IL US, Belleville, IL

Updated: 9:03 AM CST

Temperature: 38 °F Dew Point: 31 °F Humidity: 75% Wind: SW at 15 mph Pressure: 29.60 in Hourly Precipitation: 0.00 in Windchill: 29 °F Graphs

Location: Greg and Linsay's House, Swansea, IL

Updated: 11:23 AM CST

Temperature: 39.6 °F Dew Point: 28 °F Humidity: 64% Wind: West at 15.2 mph Pressure: 29.73 in Hourly Precipitation: 0.00 in Windchill: 31 °F Graphs

Location: West End, Belleville, IL

Updated: 11:23 AM CST

Temperature: 40.3 °F Dew Point: 16 °F Humidity: 55% Wind: West at 13.0 mph Pressure: 29.65 in Hourly Precipitation: 0.00 in Windchill: 33 °F Graphs

Location: Chateau Estates, Fairview Heights, IL

Updated: 11:23 AM CST

Temperature: 40.7 °F Dew Point: 31 °F Humidity: 69% Wind: West at 10.0 mph Pressure: 29.66 in Hourly Precipitation: 0.00 in Windchill: 35 °F Graphs

Location: StormGrl2001, Fairview Heights, IL

Updated: 11:18 AM CST

Temperature: 40.1 °F Dew Point: 30 °F Humidity: 67% Wind: Calm Pressure: 29.62 in Hourly Precipitation: - Windchill: 40 °F Graphs

Location: Covered Bridge Lane, Belleville, IL

Updated: 11:23 AM CST

Temperature: 40.5 °F Dew Point: 32 °F Humidity: 70% Wind: WSW at 6.0 mph Pressure: 29.52 in Hourly Precipitation: 0.00 in Windchill: 36 °F Graphs

Location: New Goose, Fairview Heights, IL

Updated: 11:23 AM CST

Temperature: 39.7 °F Dew Point: 31 °F Humidity: 70% Wind: SW at 2.0 mph Pressure: 29.69 in Hourly Precipitation: 0.00 in Windchill: 40 °F Graphs

Location: Old Skewl, Fairview Heights, IL

Updated: 11:23 AM CST

Temperature: 38.8 °F Dew Point: 26 °F Humidity: 60% Wind: WSW at 5.4 mph Pressure: - Hourly Precipitation: 0.00 in Windchill: 35 °F Graphs

Location: Patriots, Scott AIr Force Base, IL

Updated: 11:19 AM CST

Temperature: 41.7 °F Dew Point: 27 °F Humidity: 56% Wind: North at 13.6 mph Pressure: 29.46 in Hourly Precipitation: 0.00 in Windchill: 34 °F Graphs

Location: Millstadt, Millstadt, IL

Updated: 11:23 AM CST

Temperature: 40.1 °F Dew Point: 28 °F Humidity: 61% Wind: West at 10.4 mph Pressure: 29.60 in Hourly Precipitation: 0.00 in Windchill: 34 °F Graphs

Location: Prairie Crossing, OFallon, IL

Updated: 11:11 AM CST

Temperature: 40.3 °F Dew Point: 30 °F Humidity: 67% Wind: Calm Pressure: 29.45 in Hourly Precipitation: - Windchill: 40 °F Graphs

Location: Don's Backyard, O'Fallon, IL

Updated: 11:23 AM CST

Temperature: 40.5 °F Dew Point: 30 °F Humidity: 67% Wind: WNW at 5.4 mph Pressure: 29.41 in Hourly Precipitation: 0.00 in Windchill: 37 °F Graphs

Location: Nolan Creek, OFallon, IL

Updated: 11:10 AM CST

Temperature: 40.0 °F Dew Point: 30 °F Humidity: 68% Wind: West at 18.0 mph Pressure: 29.67 in Hourly Precipitation: 0.00 in Windchill: 31 °F Graphs

Location: Hunters Creek, Mascoutah, IL

Updated: 11:23 AM CST

Temperature: 41.1 °F Dew Point: 32 °F Humidity: 71% Wind: SW at 17.0 mph Pressure: 29.67 in Hourly Precipitation: 0.00 in Windchill: 33 °F Graphs

Location: Tim and Carolyns yard, COLLINSVILLE, IL

Updated: 11:23 AM CST

Temperature: 41.4 °F Dew Point: 32 °F Humidity: 68% Wind: West at 11.2 mph Pressure: 29.18 in Hourly Precipitation: 0.00 in Windchill: 35 °F Graphs

Location: Collinsville West, Collinsville, IL

Updated: 11:23 AM CST

Temperature: 38.9 °F Dew Point: 28 °F Humidity: 66% Wind: West at 19.0 mph Pressure: 29.68 in Hourly Precipitation: 0.00 in Windchill: 29 °F Graphs

Location: North Horner Park, Lebanon, IL

Updated: 11:23 AM CST

Temperature: 41.0 °F Dew Point: 29 °F Humidity: 61% Wind: WSW at 17.0 mph Pressure: 28.97 in Hourly Precipitation: 0.02 in Windchill: 33 °F Graphs

Location: Devall's Backyard, Waterloo, IL

Updated: 11:12 AM CST

Temperature: 41.6 °F Dew Point: 30 °F Humidity: 64% Wind: North at 6.8 mph Pressure: 29.72 in Hourly Precipitation: - Windchill: 37 °F Graphs

Location: Gedern Village, Columbia, IL

Updated: 11:22 AM CST

Temperature: 40.3 °F Dew Point: 31 °F Humidity: 69% Wind: NW at 1.0 mph Pressure: 29.72 in Hourly Precipitation: 0.00 in Windchill: 40 °F Graphs

Location: Rolling Meadows Dr, Maryville, IL

Updated: 11:23 AM CST

Temperature: 39.7 °F Dew Point: 24 °F Humidity: 53% Wind: SSW at 6.0 mph Pressure: 29.03 in Hourly Precipitation: 0.00 in Windchill: 35 °F Graphs

Location: Hardy Acres / AA9UC, Waterloo, IL

Updated: 11:23 AM CST

Temperature: 39.2 °F Dew Point: 29 °F Humidity: 67% Wind: SSW at 3.4 mph Pressure: 29.79 in Hourly Precipitation: 0.00 in Windchill: 37 °F Graphs

Location: Branch Street, St. Louis, MO

Updated: 10:50 AM CST

Temperature: 38.8 °F Dew Point: - Humidity: 68% Wind: North at - Pressure: 29.19 in Hourly Precipitation: - Windchill: 39 °F Graphs

Location: BROADWAY (South), St. Louis, MO

Updated: 10:50 AM CST

Temperature: 37.9 °F Dew Point: - Humidity: 63% Wind: North at - Pressure: 29.03 in Hourly Precipitation: - Windchill: 38 °F Graphs

Location: BLAIR STREET, St. Louis, MO

Updated: 10:50 AM CST

Temperature: 39.2 °F Dew Point: - Humidity: 73% Wind: North at - Pressure: 29.13 in Hourly Precipitation: - Windchill: 39 °F Graphs

Location: Barbarotto Compound, Maryville, IL

Updated: 11:23 AM CST

Temperature: 39.2 °F Dew Point: 30 °F Humidity: 70% Wind: WNW at 19.0 mph Pressure: 29.59 in Hourly Precipitation: 0.00 in Windchill: 30 °F Graphs

Location: North Side of New Baden, New Baden, IL

Updated: 11:20 AM CST

Temperature: 38.7 °F Dew Point: 30 °F Humidity: 70% Wind: South at 2.7 mph Pressure: 29.67 in Hourly Precipitation: 0.00 in Windchill: 39 °F Graphs

Location: EAST GRANITE, Granite City, IL

Updated: 11:18 AM CST

Temperature: 39.9 °F Dew Point: 29 °F Humidity: 65% Wind: WSW at 13.5 mph Pressure: 29.65 in Hourly Precipitation: - Windchill: 32 °F Graphs

Location: Shaw/Tower Grove, St. Louis, MO

Updated: 11:17 AM CST

Temperature: 38.7 °F Dew Point: 31 °F Humidity: 74% Wind: Calm Pressure: 29.70 in Hourly Precipitation: 0.00 in Windchill: 39 °F Graphs

Location: Chesapeake on the Bluff, Columbia, IL

Updated: 11:22 AM CST

Temperature: 39.2 °F Dew Point: 38 °F Humidity: 97% Wind: NNE at 8.5 mph Pressure: 29.06 in Hourly Precipitation: 0.00 in Windchill: 33 °F Graphs

Location: Liberty Place, Troy, IL

Updated: 11:16 AM CST

Temperature: 39.2 °F Dew Point: 31 °F Humidity: 72% Wind: WNW at 19.0 mph Pressure: 29.02 in Hourly Precipitation: 0.00 in Windchill: 30 °F Graphs

Location: MesoWest NAMOK1 IL US UPR, Granite City, IL

Updated: 10:00 AM CST

Temperature: 40 °F Dew Point: - Humidity: - Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Windchill: 40 °F Graphs

MSN Maps of:

Temp: Dew Point: Humidity Wind Pressure Hr Precip -

NWS Forecaster Discussion




Area forecast discussion...updated aviation 
National Weather Service St Louis MO 
557 am CST Mon Nov 24 2014 


Short term: (through late this afternoon) 
issued at 405 am CST Mon Nov 24 2014 


Precip is in the process of winding down fairly quickly over the County Warning Area 
early this morning. As it does, colder air working into the back 
edge of the rain has changed the precip over to snow as far east 
as a uin-Louisiana line as of 3 am, but it appears that freezing 
level is staying just high enough from cou to stl that the 
changeover is struggling to occur along the i70 corridor. 


Could see some very minor accumulations in the uin area by daybreak, 
but based on radar trends over the past several hours measurable 
precip may be negligible after 12z. Certainly by mid morning any 
precip will be quite light, and limited to the northern half of the 
County Warning Area where cold air advection and low level cyclonic circulation may be enough to 
generate a few spits of snow. 


Cold front is just now reaching our far southeast counties, and the intense 
cold air advection in its wake will be causing a bit temp drop early this morning 
before readings level off this afternoon. Elsewhere where the cold 
air has already arrived, looking for a minimal rebound in temps due 
to the clouds and strong cold air advection. Best chance for any 
significant warming should be limited to our far S counties where 
there could be a bit of sunshine. 


Truett 


Long term: (tonight through sunday) 
issued at 405 am CST Mon Nov 24 2014 


System to exit region with weak surface ridge building in tonight. 
Low temps will be in the low to mid 20s. Then on Tuesday ahead of 
next weather system, will see southwest to west winds, but 
temperatures to stay below normal in the mid 30s to low 40s. 


Tuesday night, clipper system to slide southeast towards forecast 
area. So will see an increase in cloud cover as well as low level 
moisture. Surface low to track just west of Mississippi River on 
Wednesday. So highest pops will be over eastern sections of forecast 
area. Precipitation to initially start off as light snow, then as 
temperatures warm up during the day on Wednesday, the snow will 
become mixed with light rain and change over to mostly rain before 
coming to an end Wednesday afternoon. Lows Tuesday night will be in 
the mid to upper 20s while highs on Wednesday will be in the upper 
30s to upper 40s. 


Extended models coming into better agreement with surface ridge 
building in for Thanksgiving. So will see dry and colder weather on 
Thursday before warming back up for the weekend ahead of next 
system. Highs on Thursday will be in the low 30s to low 40s. Still 
some timing differences on frontal boundary that will slide through 
late this weekend. GFS is faster with front moving through during 
the day on Saturday while the European model (ecmwf) has front sliding through 
Saturday night. Moisture is limited with this system, so feel that 
front to move through dry despite GFS showing some light qpf. Highs 
by Saturday will be near normal in the 50s, before dropping off into 
the 40s on Sunday behind this system. 


Byrd 


&& 


Aviation: (for the 12z tafs through 12z Tuesday morning) 
issued at 555 am CST Mon Nov 24 2014 


Precip has now moved east of all taf sites in our cwa, and any 
additional precip today should be limited to some spotty pockets 
of light snow that form with the strongest cold air advection and cyclonic 
curvature in the uin area. Primary concern for this forecast 
cycle is low cloud trends and strong west winds in the wake of 
last nights cold front. Upstream cloud trends suggest MVFR cigs 
from 2-3kft will advect into the area this morning, and with the 
cyclonic curvature and cold air aloft believe these cigs will 
likely hold in most areas until late this afternoon and into the 
evening, when cigs will lift into the 3-4kft range and then slowly 
break up from south to north. Strong pressure gradient and deep 
mixing should mean wind gusts around 30kts for most areas through 
mid afternoon, and it's certainly possible that occasionally 
higher gusts will occur. However, a rapid decrease in speeds is 
expected as we head towards sunset. 


Specifics for kstl: current cigs around 1500 ft agl should lift 
into the 2-3kft range by mid morning, with this cloud deck finally 
scattering out by mid-late afternoon. West winds should continue 
to gust to around 30kts through mid afternoon thanks to the 
strong pressure gradient and deep mixing, but expect a rapid 
decrease in wind speeds in the 22-01z time frame. 


Truett 


&& 


Lsx watches/warnings/advisories: 
MO...none. 
Illinois...none. 
&& 


$$ 


Weather forecast office lsx 



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