Point Forecast: Scott Air Force Base / Belleville IL
 38.54N 89.84W (Elev. 417 ft)
Last Update: 3:16 pm CST Dec 15, 2025
Tabular Forecast
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Weather ElementsFire WeatherProbabilistic Forecasts (Experimental)
Description | Survey
Temperature (°F)
Dewpoint (°F)
Wind Chill (°F)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)

Rain
Thunder
Snow
Freezing Rain
Sleet
Fog
Mixing Height  
Trans. Wind  
Vent Rate (x1000 mph-ft)
Quantitative Precipitation     info
    0.100.250.501.00
Snowfall     info
    0.1in1in3in6in12in

48-Hour Period Starting:       Back 2 Days  

Date12/1512/16
Hour (CST)151617181920212223000102030405060708091011121314
Temperature (°F)424035313030292828282827272727272830333740434344
Dewpoint (°F)8911131313131414151516161717181921222527293132
Wind Chill (°F)353328252423222122222220202020202223263034373738
Surface Wind (mph)14108667776666666667899101111
Wind DirSSSSSSSSSSSSSSSSSSSSSSSS
Gust
Sky Cover (%)002468101725333640434139373840414243444647
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)242736474949515555585863636565686869636159576262
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date12/17
Hour (CST)151617181920212223000102030405060708091011121314
Temperature (°F)444240383739383737363636353433333436394347505253
Dewpoint (°F)343333323232323232333334343433333436373838383839
Wind Chill (°F)38363331303232313130303130303033343639434749
Surface Wind (mph)111110101010988776653222222356
Wind DirSSSSSSSSSWSWSWSWSWSWSWSWSWWWSWSWSWSS
Gust20
Sky Cover (%)485051535163697774717272736250393122141313121213
Precipitation Potential (%)000000000333333111111000
Relative Humidity (%)68707679827679828289899296100100100100100928271635959
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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