Belleville, Illinois Weather Conditions

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Current Conditions

  • 54°
  • Clear
  • Wind: SSE 5 mph
  • Humidity: 66%
  • Visibility: 10.0 miles
  • Dew Point: 43°
  • Pressure: 30.05 in. 0

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Next 12 Hours

8  am
11  am
2  pm
5  pm
8  pm
Clear
Clear
Clear
Clear
Clear
Clear
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
41°
64°
72°
72°
64°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Wednesday
  • Clear
  • High: 75 °
  • Low: 58 °
  • Clear
  • Thursday
  • Thunderstorm
  • High: 72 °
  • Low: 55 °
  • T-Storms
  • Friday
  • Rain
  • High: 59 °
  • Low: 33 °
  • Rain
  • Saturday
  • Clear
  • High: 61 °
  • Low: 40 °
  • Clear
  • Sunday
  • Clear
  • High: 68 °
  • Low: 48 °
  • Clear

Forecast for Belleville, Illinois

Updated: 7:15 AM CDT on January 01, 2015

  • Wednesday

    Sunny to partly cloudy. High around 75F. Winds SSE at 10 to 20 mph.

  • Wednesday Night

    Rain showers early with scattered thunderstorms arriving overnight. Low 58F. Winds SSE at 10 to 15 mph. Chance of rain 50%.

  • Thursday

    Thunderstorms - some may contain locally heavy rain, especially in the morning. A few storms may be severe. High 72F. Winds SSW at 10 to 20 mph. Chance of rain 90%.

  • Thursday Night

    Thunderstorms in the evening, then variable clouds overnight with still a chance of showers. A few storms may be severe. Low near 55F. Winds NNW at 5 to 10 mph. Chance of rain 100%.

  • Friday

    Rain likely. High 59F. ENE winds shifting to NNW at 15 to 25 mph. Chance of rain 80%. Rainfall around a quarter of an inch.

  • Friday Night

    Some clouds early will give way to generally clear conditions overnight. Low 33F. Winds NW at 10 to 20 mph.

  • Saturday

    Sunny. High 61F. Winds W at 5 to 10 mph.

  • Saturday Night

    Clear skies. Low around 40F. Winds SSW at 5 to 10 mph.

  • Sunday

    A mainly sunny sky. High 68F. Winds SSW at 15 to 25 mph.

  • Sunday Night

    Partly cloudy skies early giving way to a few showers after midnight. Low 48F. Winds S at 5 to 10 mph. Chance of rain 30%.

  • Monday

    Scattered thunderstorms developing during the afternoon. High near 65F. Winds SSE at 10 to 20 mph. Chance of rain 40%.

  • Monday Night

    Thunderstorms. Low 58F. Winds SSE at 10 to 15 mph. Chance of rain 80%.

  • Tuesday

    Thunderstorms in the morning will give way to partly cloudy skies late. High 72F. Winds SSW at 10 to 20 mph. Chance of rain 80%.

  • Tuesday Night

    Partly cloudy skies early then becoming cloudy with periods of light rain later at night. Low 51F. Winds SW at 10 to 15 mph. Chance of rain 60%.

  • Wednesday

    Thunderstorms. High 64F. Winds NNE at 5 to 10 mph. Chance of rain 80%.

  • Wednesday Night

    Thunderstorms in the evening, overcast overnight with occasional rain. Low 48F. Winds E at 5 to 10 mph. Chance of rain 80%.

  • Thursday

    Cloudy with periods of rain. High around 65F. Winds ENE at 5 to 10 mph. Chance of rain 60%. Rainfall near a quarter of an inch.

  • Thursday Night

    Light rain early...then remaining cloudy with showers late. Low 48F. Winds light and variable. Chance of rain 60%.

  • Friday

    Rain showers early with overcast skies later in the day. High near 60F. Winds N at 5 to 10 mph. Chance of rain 40%.

  • Friday Night

    A few clouds. Low near 45F. Winds NNE at 5 to 10 mph.

  • Saturday

    Sunny along with a few clouds. High 67F. Winds NE at 5 to 10 mph.

  • Saturday Night

    Partly cloudy. Low 47F. Winds light and variable.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: Belleville, IL, Belleville, IL

Updated: 9:22 AM CDT

Temperature: 61.0 °F Dew Point: 20 °F Humidity: 20% Wind: ENE at 1.7 mph Pressure: 29.78 in Hourly Precipitation: 0.00 in Graphs

Location: WxGuy12 - West Belleville, Belleville, IL

Updated: 9:21 AM CDT

Temperature: 57.9 °F Dew Point: 42 °F Humidity: 56% Wind: SE at 1.0 mph Pressure: 30.01 in Hourly Precipitation: 0.00 in Graphs

Location: Lake Christine, Belleville, IL

Updated: 9:15 AM CDT

Temperature: 62.8 °F Dew Point: 42 °F Humidity: 47% Wind: ESE at 3.7 mph Pressure: 29.84 in Hourly Precipitation: - Graphs

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

Updated: 9:23 AM CDT

Temperature: 59.0 °F Dew Point: 40 °F Humidity: 50% Wind: WNW at 8.1 mph Pressure: 30.11 in Hourly Precipitation: 0.00 in Graphs

Location: West End, Belleville, IL

Updated: 9:22 AM CDT

Temperature: 57.0 °F Dew Point: 22 °F Humidity: 43% Wind: South at 8.0 mph Pressure: 30.04 in Hourly Precipitation: 0.00 in Graphs

Location: Chalet Court, Fairview Heights, IL

Updated: 9:21 AM CDT

Temperature: 59.9 °F Dew Point: 42 °F Humidity: 52% Wind: North at - Pressure: 30.12 in Hourly Precipitation: - Graphs

Location: Chateau Estates, Fairview Heights, IL

Updated: 9:22 AM CDT

Temperature: 60.8 °F Dew Point: 41 °F Humidity: 48% Wind: SSW at 4.0 mph Pressure: 30.00 in Hourly Precipitation: 0.00 in Graphs

Location: StormGrl2001, Fairview Heights, IL

Updated: 9:16 AM CDT

Temperature: 61.0 °F Dew Point: 42 °F Humidity: 49% Wind: SSW at 7.3 mph Pressure: 29.83 in Hourly Precipitation: - Graphs

Location: Covered Bridge Lane, Belleville, IL

Updated: 9:21 AM CDT

Temperature: 56.5 °F Dew Point: 40 °F Humidity: 54% Wind: NE at 1.8 mph Pressure: 29.88 in Hourly Precipitation: 0.00 in Graphs

Location: New Goose, Fairview Heights, IL

Updated: 9:23 AM CDT

Temperature: 60.7 °F Dew Point: 40 °F Humidity: 46% Wind: South at 2.0 mph Pressure: 30.02 in Hourly Precipitation: 0.00 in Graphs

Location: Village of Shiloh, OFallon, IL

Updated: 9:20 AM CDT

Temperature: 59.5 °F Dew Point: 39 °F Humidity: 47% Wind: South at 2.0 mph Pressure: 30.11 in Hourly Precipitation: 0.00 in Graphs

Location: Millstadt, Millstadt, IL

Updated: 9:22 AM CDT

Temperature: 60.4 °F Dew Point: 45 °F Humidity: 56% Wind: SSE at 6.3 mph Pressure: 30.34 in Hourly Precipitation: 0.00 in Graphs

Location: Peabody Road, Freeburg, IL

Updated: 9:15 AM CDT

Temperature: 61.2 °F Dew Point: 42 °F Humidity: 50% Wind: NE at 4.2 mph Pressure: 29.76 in Hourly Precipitation: - Graphs

Location: Prairie Crossing, OFallon, IL

Updated: 9:17 AM CDT

Temperature: 60.1 °F Dew Point: 45 °F Humidity: 57% Wind: WSW at 1.1 mph Pressure: 29.82 in Hourly Precipitation: - Graphs

Location: Fairwood Hills, OFallon, IL

Updated: 9:22 AM CDT

Temperature: 60.3 °F Dew Point: 39 °F Humidity: 46% Wind: Calm Pressure: 30.01 in Hourly Precipitation: 0.00 in Graphs

Location: Nolan Creek Subdivision, OFallon, IL

Updated: 9:19 AM CDT

Temperature: 61.2 °F Dew Point: 43 °F Humidity: 51% Wind: SE at 5.0 mph Pressure: 30.03 in Hourly Precipitation: 0.00 in Graphs

Location: Hunters Creek, Mascoutah, IL

Updated: 9:22 AM CDT

Temperature: 57.3 °F Dew Point: 41 °F Humidity: 55% Wind: North at 5.0 mph Pressure: 30.01 in Hourly Precipitation: 0.00 in Graphs

Location: Tim and Carolyns yard, COLLINSVILLE, IL

Updated: 9:23 AM CDT

Temperature: 60.8 °F Dew Point: 40 °F Humidity: 47% Wind: South at 3.3 mph Pressure: 29.61 in Hourly Precipitation: 0.00 in Graphs

Location: Collinsville West, Collinsville, IL

Updated: 9:23 AM CDT

Temperature: 60.1 °F Dew Point: 38 °F Humidity: 44% Wind: SSE at 3.0 mph Pressure: 30.04 in Hourly Precipitation: 0.00 in Graphs

Location: MesoWest, Fairmont City, IL

Updated: 8:55 AM CDT

Temperature: 60 °F Dew Point: 44 °F Humidity: 57% Wind: South at 3 mph Pressure: - Hourly Precipitation: 0.00 in Graphs

Location: North Horner Park, Lebanon, IL

Updated: 9:22 AM CDT

Temperature: 58.0 °F Dew Point: 46 °F Humidity: 64% Wind: South at 2.0 mph Pressure: 30.17 in Hourly Precipitation: 0.00 in Graphs

Location: Collinsville Illinois, Collinsville, IL

Updated: 9:22 AM CDT

Temperature: 61.7 °F Dew Point: 37 °F Humidity: 40% Wind: SW at 2.5 mph Pressure: 30.06 in Hourly Precipitation: 0.00 in Graphs

Location: Devall's Backyard, Waterloo, IL

Updated: 9:14 AM CDT

Temperature: 63.9 °F Dew Point: 42 °F Humidity: 44% Wind: North at 6.0 mph Pressure: 30.01 in Hourly Precipitation: - Graphs

Location: Gedern Village, Columbia, IL

Updated: 9:22 AM CDT

Temperature: 61.5 °F Dew Point: 43 °F Humidity: 50% Wind: SSW at 3.0 mph Pressure: 30.04 in Hourly Precipitation: 0.00 in Graphs

Location: Soulard, St. Louis, MO

Updated: 9:21 AM CDT

Temperature: 58.5 °F Dew Point: 40 °F Humidity: 50% Wind: North at - Pressure: 30.09 in Hourly Precipitation: - Graphs

Location: Soulard, Saint Louis, MO

Updated: 9:15 AM CDT

Temperature: 59.7 °F Dew Point: 40 °F Humidity: 48% Wind: ESE at 3.2 mph Pressure: 29.70 in Hourly Precipitation: - Graphs

Location: Downtown West, Saint Louis, MO

Updated: 9:22 AM CDT

Temperature: 51.8 °F Dew Point: 42 °F Humidity: 70% Wind: North at - Pressure: 30.11 in Hourly Precipitation: - Graphs

Location: Stonebridge, Maryville, IL

Updated: 9:23 AM CDT

Temperature: 61.7 °F Dew Point: 40 °F Humidity: 44% Wind: South at 6.0 mph Pressure: 30.01 in Hourly Precipitation: 0.00 in Graphs

Location: Rolling Meadows Dr, Maryville, IL

Updated: 9:22 AM CDT

Temperature: 63.3 °F Dew Point: 37 °F Humidity: 38% Wind: SE at 2.7 mph Pressure: 29.38 in Hourly Precipitation: 0.00 in Graphs

Location: Hardy Acres / AA9UC, Waterloo, IL

Updated: 9:22 AM CDT

Temperature: 59.4 °F Dew Point: 38 °F Humidity: 45% Wind: ENE at 4.0 mph Pressure: 30.12 in Hourly Precipitation: 0.00 in Graphs

Location: Branch Street, St. Louis, MO

Updated: 9:20 AM CDT

Temperature: 55.4 °F Dew Point: - Humidity: 57% Wind: North at - Pressure: 29.58 in Hourly Precipitation: - Graphs

Location: Rosewood Korner, Waterloo, IL

Updated: 9:22 AM CDT

Temperature: 63.9 °F Dew Point: 41 °F Humidity: 43% Wind: South at 4.7 mph Pressure: 29.34 in Hourly Precipitation: 0.00 in Graphs

Location: BLAIR STREET, St. Louis, MO

Updated: 9:20 AM CDT

Temperature: 58.8 °F Dew Point: - Humidity: 53% Wind: North at - Pressure: 29.50 in Hourly Precipitation: - Graphs

Location: Barbarotto Compound, Maryville, IL

Updated: 9:22 AM CDT

Temperature: 60.8 °F Dew Point: 42 °F Humidity: 51% Wind: SSE at 5.0 mph Pressure: 29.95 in Hourly Precipitation: 0.00 in Graphs

Location: Holly Hills, Saint Louis, MO

Updated: 9:23 AM CDT

Temperature: 58.1 °F Dew Point: 38 °F Humidity: 48% Wind: WSW at 1.1 mph Pressure: 29.27 in Hourly Precipitation: 0.00 in Graphs

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

Updated: 9:20 AM CDT

Temperature: 57.1 °F Dew Point: 47 °F Humidity: 69% Wind: SE at 3.1 mph Pressure: 30.01 in Hourly Precipitation: 0.00 in 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 
654 am CDT Wed Apr 1 2015 


Short term: (through late this afternoon) 
issued at 354 am CDT Wed Apr 1 2015 


An upper ridge axis will pass overhead today. At the surface, a 
boundary which was located near the MO/Arkansas border last night will 
be drawn northeastward as a warm front during the day in response 
to a developing low pressure system over the northern plains. The 
thermal ridge axis will be over central MO and good mixing 
conditions are forecast. Based on these factors, people in MO/Illinois 
can expect another day of unseasonably warm temperatures with 
afternoon highs reaching the mid to upper 70s. Attention then 
turns to fire wx. Although winds will be rather breezy at times 
due to the tightening pressure gradient, increasing dew points 
throughout the day will probably keep relative humidity values too high to meet 
red flag warning criteria but low enough to meet criteria for 
heightened fire danger. This will be mentioned in the fire weather 
forecast (fwf) and hazardous weather outlook (hwo) products. 


Kanofsky 


Long term: (tonight through tuesday) 
issued at 354 am CDT Wed Apr 1 2015 


One area of convection is possible late this afternoon and early 
tonight near the Eastern Ozarks where instability will be a bit 
higher compared to farther north. Another area of convection is 
expected to develop tonight near a cold front which will stretch 
from Kansas through Nebraska into Iowa. As decaying upstream convection moves 
southeastward, precipitation chances across the lsx County Warning Area will 
increase overnight, especially after midnight and especially 
across northeast MO/west central Illinois. Precipitable water values are forecast to be 
around 0.8-1" tonight, which is near the 75th percentile for April 
in this part of the country. 


The cold front will sag southward on Thu, eventually becoming 
oriented W-E. Ahead of the front, precipitable water values rise to around 1.3" by 
18z, which is at +2sd for April. Despite the cloud cover which 
will inhibit diurnal destabilization, an increasingly moist air 
mass will be spreading northeastward ahead of the cold front. Any 
breaks in the clouds will add to the instability. Another round of 
thunderstorms is expected to develop on Thursday afternoon, 
especially south of I-70. Some of the storms could be strong to 
severe based on forecasts of 40-60 kts of 0-6km bulk shear. The 
shear vectors are forecast to be oriented nearly parallel to the 
approaching cold front. 


The cold front's southward progress on Thu night may be delayed 
by a new surface low which develops on the tail end of the front 
in Kansas in response to an approaching shortwave. The surface low 
then rides along the boundary on Thu night and Fri, and the cold 
front finally sinks south of the area late Thu night or early Fri 
morning. 


Compared to the late Spring warmth of the last few days, fri's highs 
in the 50s and Fri night's lows in the mid-30s will seem like a 
blast of winter. Temperatures will begin to rebound slightly over 
the weekend after a surface high pressure center shifts southeast 
of the area and low-level flow becomes southwesterly around the 
back side of the high. The area remains beneath northwest flow 
aloft this weekend. Another low pressure system could bring 
precipitation to parts of MO/Illinois early next week. 


Kanofsky 


&& 


Aviation: (for the 12z tafs through 12z Thursday morning) 
issued at 643 am CDT Wed Apr 1 2015 


VFR flight conditions should prevail today into this evening. 
During the overnight hours, showers and thunderstorms could impact 
KUIN after 09-10z. Confidence is low on the exact timing as it 
could very well be 12z or later, therefore introduced only 
showers with VFR conditions at 10z. Otherwise the main item will 
be wind. Southerly winds will increase this morning and become 
gusty between 16-18z. During the mid-late evening a Stout 
southerly low level jet of 45+ kts will develop with the base 
between 1200-2000 ft agl, producing low level wind shear conditions. 


Specifics for kstl: 


VFR flight conditions are expected through the forecast period. The 
main item will be wind. Southerly winds will increase this morning 
and become gusty between 17-18z. During the late evening a Stout 
southerly low level jet of 45+ kts will develop with the base 
between 1200-2000 ft agl, producing low level wind shear conditions. 


Glass 


&& 


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


$$ 


Weather forecast office lsx 



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