Belleville, Illinois Weather Conditions

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Current Conditions

  • 77°
  • Clear
  • Wind: Variable 2 mph
  • Humidity: 93%
  • Visibility: 10.0 miles
  • Dew Point: 75°
  • Pressure: 30.10 in. 0

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Next 12 Hours

11  am
2  pm
5  pm
8  pm
11  pm
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
83°
90°
90°
82°
76°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Wednesday
  • Clear
  • High: 93 °
  • Low: 69 °
  • Clear
  • Thursday
  • Clear
  • High: 93 °
  • Low: 69 °
  • Clear
  • Friday
  • Clear
  • High: 94 °
  • Low: 69 °
  • Clear
  • Saturday
  • Clear
  • High: 94 °
  • Low: 69 °
  • Clear
  • Sunday
  • Clear
  • High: 94 °
  • Low: 70 °
  • Clear

Forecast for Belleville, Illinois

Updated: 7:01 AM CDT on January 02, 2015

  • Wednesday

    Sunny. High 93F. Winds SSW at 5 to 10 mph.

  • Wednesday Night

    Clear skies. Low 69F. Winds light and variable.

  • Thursday

    Generally sunny despite a few afternoon clouds. High 93F. Winds light and variable.

  • Thursday Night

    Clear skies. Low 69F. Winds light and variable.

  • Friday

    Sunshine and some clouds. High 94F. Winds light and variable.

  • Friday Night

    A mostly clear sky. Low 69F. Winds light and variable.

  • Saturday

    Mostly sunny skies. High 94F. Winds light and variable.

  • Saturday Night

    Clear skies. Low 69F. Winds light and variable.

  • Sunday

    A mainly sunny sky. High 94F. Winds SSE at 5 to 10 mph.

  • Sunday Night

    A mostly clear sky. Low around 70F. Winds light and variable.

  • Monday

    Mixed clouds and sun with scattered thunderstorms. High 89F. Winds S at 5 to 10 mph. Chance of rain 60%.

  • Monday Night

    Partly cloudy. Low 69F. Winds light and variable.

  • Tuesday

    Variable clouds with scattered thunderstorms. High around 85F. Winds ESE at 5 to 10 mph. Chance of rain 60%.

  • Tuesday Night

    Partly cloudy skies. Low 67F. Winds light and variable.

  • Wednesday

    Showers early then scattered thunderstorms developing later in the day. High 83F. Winds N at 5 to 10 mph. Chance of rain 60%.

  • Wednesday Night

    Mostly cloudy with showers and a few thunderstorms. Low 63F. Winds light and variable. Chance of rain 60%.

  • Thursday

    Showers in the morning, then cloudy in the afternoon. High 81F. Winds N at 5 to 10 mph. Chance of rain 60%.

  • Thursday Night

    A few clouds. Low 58F. Winds light and variable.

  • Friday

    Mostly sunny skies. High around 80F. Winds NNE at 5 to 10 mph.

  • Friday Night

    Rain showers in the evening becoming more intermittent overnight. Low 57F. Winds light and variable. Chance of rain 40%.

  • Saturday

    Partly cloudy skies. High 78F. Winds N at 5 to 10 mph.

  • Saturday Night

    Partly cloudy skies early will give way to occasional showers later during the night. Low 57F. Winds light and variable. Chance of rain 40%.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: Belleville, IL, Belleville, IL

Updated: 9:47 AM CDT

Temperature: 80.6 °F Dew Point: 66 °F Humidity: 60% Wind: Calm Pressure: 29.92 in Hourly Precipitation: 0.00 in Heat Index: 83 °F Graphs

Location: Lake Christine, Belleville, IL

Updated: 9:43 AM CDT

Temperature: 80.4 °F Dew Point: 70 °F Humidity: 72% Wind: NNW at 1.7 mph Pressure: 29.88 in Hourly Precipitation: - Heat Index: 84 °F Graphs

Location: Apple Orchard, Belleville, IL

Updated: 9:47 AM CDT

Temperature: 63.9 °F Dew Point: 56 °F Humidity: 76% Wind: WSW at 4.4 mph Pressure: 29.57 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

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

Updated: 9:47 AM CDT

Temperature: 81.1 °F Dew Point: 68 °F Humidity: 63% Wind: SW at 2.9 mph Pressure: 30.19 in Hourly Precipitation: 0.00 in Heat Index: 84 °F Graphs

Location: West End, Belleville, IL

Updated: 9:47 AM CDT

Temperature: 79.2 °F Dew Point: 51 °F Humidity: 56% Wind: West at 3.0 mph Pressure: 30.01 in Hourly Precipitation: 0.00 in Heat Index: 81 °F Graphs

Location: APRSWXNET, Belleville, IL

Updated: 9:17 AM CDT

Temperature: 83 °F Dew Point: 72 °F Humidity: 69% Wind: WSW at 1 mph Pressure: 30.03 in Hourly Precipitation: 0.00 in Heat Index: 88 °F Graphs

Location: Chateau Estates, Fairview Heights, IL

Updated: 9:47 AM CDT

Temperature: 82.1 °F Dew Point: 72 °F Humidity: 72% Wind: South at 3.0 mph Pressure: 30.05 in Hourly Precipitation: 0.00 in Heat Index: 87 °F Graphs

Location: Covered Bridge Lane, Belleville, IL

Updated: 9:47 AM CDT

Temperature: 79.7 °F Dew Point: 70 °F Humidity: 72% Wind: East at 1.1 mph Pressure: 29.95 in Hourly Precipitation: 0.00 in Heat Index: 83 °F Graphs

Location: New Goose, Fairview Heights, IL

Updated: 9:47 AM CDT

Temperature: 83.1 °F Dew Point: 74 °F Humidity: 73% Wind: Calm Pressure: 30.07 in Hourly Precipitation: 0.00 in Heat Index: 89 °F Graphs

Location: Village of Shiloh, OFallon, IL

Updated: 9:45 AM CDT

Temperature: 88.2 °F Dew Point: 73 °F Humidity: 60% Wind: WSW at 2.0 mph Pressure: 30.15 in Hourly Precipitation: 0.00 in Heat Index: 96 °F Graphs

Location: PRAIRIE LAWN, OFallon, IL

Updated: 9:43 AM CDT

Temperature: 81.3 °F Dew Point: 70 °F Humidity: 68% Wind: South at 2.7 mph Pressure: 30.08 in Hourly Precipitation: - Heat Index: 85 °F Graphs

Location: Holcomb School Road, Freeburg, IL

Updated: 9:47 AM CDT

Temperature: 79.3 °F Dew Point: 70 °F Humidity: 73% Wind: SW at 2.0 mph Pressure: 29.20 in Hourly Precipitation: 0.00 in Heat Index: 82 °F Graphs

Location: Millstadt, Millstadt, IL

Updated: 9:47 AM CDT

Temperature: 82.2 °F Dew Point: 58 °F Humidity: 44% Wind: SSE at 3.5 mph Pressure: 30.08 in Hourly Precipitation: 0.00 in Heat Index: 82 °F Graphs

Location: Fairwood Hills, OFallon, IL

Updated: 9:47 AM CDT

Temperature: 82.8 °F Dew Point: 70 °F Humidity: 66% Wind: NNE at 1.8 mph Pressure: 30.16 in Hourly Precipitation: 0.00 in Heat Index: 87 °F Graphs

Location: StormGrl2001, OFallon, IL

Updated: 9:45 AM CDT

Temperature: 83.3 °F Dew Point: 73 °F Humidity: 71% Wind: West at 4.2 mph Pressure: 29.98 in Hourly Precipitation: - Heat Index: 89 °F Graphs

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

Updated: 9:33 AM CDT

Temperature: 82.7 °F Dew Point: 67 °F Humidity: 59% Wind: SE at 1.7 mph Pressure: 30.08 in Hourly Precipitation: - Heat Index: 85 °F Graphs

Location: Nolan Creek Subdivision, OFallon, IL

Updated: 9:42 AM CDT

Temperature: 84.4 °F Dew Point: 71 °F Humidity: 65% Wind: WNW at 3.0 mph Pressure: 30.07 in Hourly Precipitation: 0.00 in Heat Index: 90 °F Graphs

Location: Hunters Creek, Mascoutah, IL

Updated: 9:35 AM CDT

Temperature: 79.0 °F Dew Point: 73 °F Humidity: 82% Wind: North at 2.0 mph Pressure: 30.05 in Hourly Precipitation: 0.00 in Heat Index: 82 °F Graphs

Location: Tim and Carolyns yard, COLLINSVILLE, IL

Updated: 9:47 AM CDT

Temperature: 83.1 °F Dew Point: 69 °F Humidity: 62% Wind: Calm Pressure: 30.27 in Hourly Precipitation: 0.00 in Heat Index: 87 °F Graphs

Location: Collinsville West, Collinsville, IL

Updated: 9:47 AM CDT

Temperature: 81.2 °F Dew Point: 70 °F Humidity: 70% Wind: West at 2.0 mph Pressure: 30.11 in Hourly Precipitation: 0.00 in Heat Index: 85 °F Graphs

Location: Briar Lake Estates, Columbia, IL

Updated: 9:42 AM CDT

Temperature: 84.4 °F Dew Point: 75 °F Humidity: 74% Wind: SSW at 7.3 mph Pressure: 30.07 in Hourly Precipitation: - Heat Index: 93 °F Graphs

Location: North Horner Park, Lebanon, IL

Updated: 9:47 AM CDT

Temperature: 82.0 °F Dew Point: 70 °F Humidity: 68% Wind: WSW at 1.0 mph Pressure: 30.33 in Hourly Precipitation: 0.00 in Heat Index: 86 °F Graphs

Location: Collinsville Illinois, Collinsville, IL

Updated: 9:47 AM CDT

Temperature: 79.2 °F Dew Point: 70 °F Humidity: 75% Wind: WSW at 1.1 mph Pressure: 29.91 in Hourly Precipitation: 0.00 in Heat Index: 82 °F Graphs

Location: Gedern Village, Columbia, IL

Updated: 9:47 AM CDT

Temperature: 80.8 °F Dew Point: 72 °F Humidity: 75% Wind: SW at 2.0 mph Pressure: 30.09 in Hourly Precipitation: 0.00 in Heat Index: 85 °F Graphs

Location: Soulard, Saint Louis, MO

Updated: 9:33 AM CDT

Temperature: 82.9 °F Dew Point: 72 °F Humidity: 70% Wind: Calm Pressure: 29.76 in Hourly Precipitation: - Heat Index: 88 °F Graphs

Location: Stonebridge Farms, Maryville, IL

Updated: 9:47 AM CDT

Temperature: 82.6 °F Dew Point: 72 °F Humidity: 70% Wind: SW at 2.0 mph Pressure: 30.09 in Hourly Precipitation: 0.00 in Heat Index: 88 °F Graphs

Location: Rolling Meadows Dr, Maryville, IL

Updated: 9:47 AM CDT

Temperature: 81.3 °F Dew Point: 70 °F Humidity: 69% Wind: Calm Pressure: 29.44 in Hourly Precipitation: 0.00 in Heat Index: 85 °F Graphs

Location: Meadowbrooke, Troy, IL

Updated: 9:34 AM CDT

Temperature: 81.2 °F Dew Point: 71 °F Humidity: 72% Wind: SW at 1.0 mph Pressure: 30.09 in Hourly Precipitation: 0.00 in Heat Index: 85 °F Graphs

Location: Hardy Acres / AA9UC, Waterloo, IL

Updated: 9:47 AM CDT

Temperature: 79.2 °F Dew Point: 72 °F Humidity: 80% Wind: ESE at 2.5 mph Pressure: 30.18 in Hourly Precipitation: 0.00 in Heat Index: 83 °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 
700 am CDT Wednesday Sep 2 2015 


Short term: (through late this afternoon) 
issued at 328 am CDT Wednesday Sep 2 2015 


Same basic weather pattern remains over the area today with large 
scale ridging across the southeastern 1/3 of the Continental U.S.. a shear 
axis aloft still stretches from eastern Texas through Arkansas and 
southeast Missouri into the Ohio Valley. A weak shortwave trough is 
riding over the northern periphery of the ridge across Nebraska into 
Iowa and is producing a broken line of thunderstorms stretching 
across central Iowa into northwest Missouri. Current thinking is 
that these storms won't make it into our County warning forecast area this morning but 
should weaken and dissipate after sunrise. Another warm humid day 
is expected with highs similar to tuesday's...perhaps a degree or 
two warmer. Signals for afternoon convection are weaker in the 
guidance than they were for yesterday, so have a dry forecast going 
this morning. That being said, I wouldn't be surprised at all if 
some isolated thunderstorms developed this afternoon. 


Carney 


Long term: (tonight through tuesday) 
issued at 346 am CDT Wednesday Sep 2 2015 


Upper level ridge continues to control our weather through the end 
of the week into the weekend. Therefore it looks like a pretty 
stagnant weather pattern which should keep temperatures above normal 
with little or no chance for precipitation at least through Sunday or 
Monday. Medium range guidance tries to begin shifting the pattern 
Monday into Tuesday by bringing the longwave trough over the West 
Coast across The Rockies and up through the northern plains. This 
should at least partially break down the ridge over our area 
bringing US a chance of rain and perhaps some cooler temperatures by 
Tuesday. 


Carney 


&& 


Aviation: (for the 12z tafs through 12z Thursday morning) 
issued at 647 am CDT Wednesday Sep 2 2015 


Shortwave riding top of ridge continues to fuel band of convection 
from central Iowa into northwest MO, however hrrr data throughout the 
overnight hours has maintained the the general idea that this 
activity will weaken and dissipate before reaching kcou or KUIN. 
High cloudiness (aoa 10kft) associated with this convection will 
overspread area this morning, followed by a bit of diurnal, hi 
based cumulus forming once again around midday. 


Specifics for kstl: VFR conditions are expected, with cirrus working 
across the area this morning, and diurnal cumulus with bases at or above 5kft 
this afternoon. 


Truett 


&& 


Preliminary point temperatures/pops: 
Saint Louis 94 74 94 75 / 5 5 10 5 
Quincy 92 69 92 70 / 10 5 10 5 
Columbia 92 69 93 70 / 10 5 5 0 
Jefferson City 92 69 93 70 / 5 5 5 5 
Salem 92 70 91 70 / 10 5 10 5 
Farmington 92 68 92 68 / 10 5 5 0 


&& 


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


$$ 


Weather forecast office lsx 



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