Point Forecast: 5 Miles NNW Lanark IL
 42.17N 89.86W (Elev. 801 ft)
Last Update: 6:32 pm CDT Jul 14, 2025
Tabular Forecast
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Weather ElementsFire WeatherProbabilistic Forecasts (Experimental)
Description | Survey
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)
Grassland Fire Danger Index
Quantitative Precipitation     info
    0.100.250.501.00
Snowfall     info
    0.1in1in3in6in12in

48-Hour Period Starting:       Back 2 Days  

Date07/1407/15
Hour (CDT)202122230001020304050607080910111213141516171819
Temperature (°F)787572716868666665646567717780838586878788888783
Dewpoint (°F)676867666564646363636365687071727373737373747373
Heat Index (°F)78757783889293949496979489
Surface Wind (mph)233333353335556888876665
Wind DirSSSSSSESESESESESESESSSSSSSSSSSS
Gust
Sky Cover (%)11111124814131291218283032333229272624
Precipitation Potential (%)110000011110000013333342
Relative Humidity (%)707984849087939093979393907974706765636361636372
Rain------------------------------------------------
Thunder------------------------------------------------

Date07/16
Hour (CDT)202122230001020304050607080910111213141516171819
Temperature (°F)817875747372717070707172747780828485868685848280
Dewpoint (°F)737372727272717070707172737475767676767676757473
Heat Index (°F)8678757785899394969694928884
Surface Wind (mph)333333333333556677788776
Wind DirSSSSSSSSSSSSSSSSSWSWSWSWSWWWW
Gust
Sky Cover (%)292424222119242934384347464544444343485358616568
Precipitation Potential (%)2222222222215151515151541414141414160
Relative Humidity (%)7785909397100100100100100100100979085827775727275747779
Rain----------------------SChcSChcSChcSChcSChcSChcChcChcChcChcChcChcLkly
Thunder----------------------------SChcSChcSChcChcChcChcChcChcChcLkly

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