Point Forecast: Downers Grove IL
 41.8N 88W
Last Update: 9:42 am CST Jan 20, 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  
Haines Index
Lightning Activity Level
Trans. Wind  
20ft 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  

Date01/2001/21
Hour (CST)101112131415161718192021222300010203040506070809
Temperature (°F)36889998765320-1-3-4-4-5-5-5-5-5-5
Dewpoint (°F)-11-12-13-13-13-12-12-12-11-11-12-13-14-15-16-17-18-18-19-19-20-21-21-22
Wind Chill (°F)-15-12-10-10-9-8-8-8-8-10-11-13-15-17-18-21-22-22-22-22-22-23-23-24
Surface Wind (mph)141516171716151411101111131313131111101010111113
Wind DirWWWWWWWWWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWWWWW
Gust212324252525242220181818202020201817161515171820
Sky Cover (%)81722324656636567707580655035363636292215131110
Precipitation Potential (%)000000001010107772224444444
Relative Humidity (%)514237373537373842444446464848505050494947454542
Rain------------------------------------------------
Thunder------------------------------------------------
Snow----------------OcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnl--------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date01/22
Hour (CST)101112131415161718192021222300010203040506070809
Temperature (°F)-3-2012332111111222345681012
Dewpoint (°F)-22-22-22-22-21-21-21-20-19-19-18-18-17-16-15-14-13-12-11-10-9-7-5-4
Wind Chill (°F)-22-21-19-17-16-14-13-13-13-13-13-13-14-14-14-15-15-14-13-12-11-8-6-4
Surface Wind (mph)13141414141311988889910111113131414141415
Wind DirWWWWWWWSWWSWWSWSWSWSSWSSWSSWSSWSSWSSSSSSSSWSSW
Gust202020202018171613131314151617182021222223242425
Sky Cover (%)9877667910141923293440465157647279808283
Precipitation Potential (%)4422222200000000000015151515
Relative Humidity (%)383733323230303437373939414344464848494949495048
Rain------------------------------------------------
Thunder------------------------------------------------
Snow----------------------------------------SChcSChcSChcSChc
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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