Point Forecast: 4 Miles SE Dennison IL
 39.43N 87.53W (Elev. 548 ft)
Last Update: 12:15 pm EDT Sep 30, 2025
Tabular Forecast
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Weather ElementsFire WeatherAviation Weather
Temperature (°F)
Dewpoint (°F)
Heat Index (°F)

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

Rain
Thunder
Fog
Mixing Height  
Trans. Wind  
20ft Wind  
Vent Rate (x1000 mph-ft)
Ceiling Height
Visibility
Thunder Potential

48-Hour Period Starting:       Back 2 Days  

Date09/3010/01
Hour (EDT)121314151617181920212223000102030405060708091011
Temperature (°F)798386868886868376716765636261605958575655596772
Dewpoint (°F)575654535251494848474646464849495050505051545453
Heat Index (°F)808284848584838176
Surface Wind (mph)8910101010973333333333222567
Wind DirENEENEENEENEENEENEENENENENENENENENENENENENENENENEENEEE
Gust
Sky Cover (%)1333222233111191720182034394341323029
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)474034323030283038434751535964667176788185846351
Rain------------------------------------------------
Thunder------------------------------------------------

Date10/02
Hour (EDT)121314151617181920212223000102030405060708091011
Temperature (°F)778082848485838177716865646261605957575655616672
Dewpoint (°F)545454535352525456565655545251504949484848495152
Heat Index (°F)778082838383818177
Surface Wind (mph)777888863322222222222355
Wind DirEEEEEEEEEEEEEEEEEEEEEESEESEESE
Gust
Sky Cover (%)434750484644475053555658596162646567676767625853
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)454138343433353948596570716970707073737476655749
Rain------------------------------------------------
Thunder------------------------------------------------

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