Point Forecast: Thomson IL
 41.96N 90.1W (Elev. 607 ft)
Last Update: 4:31 am CDT Jul 15, 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  

Date07/1507/16
Hour (CDT)050607080910111213141516171819202122230001020304
Temperature (°F)666667717479828485878889898786847977767574737272
Dewpoint (°F)636466687071727373737373747373747373727272727171
Heat Index (°F)798790929496979894939179777675
Surface Wind (mph)222235566666655332223222
Wind DirSESESESSSSSSSSSSSSSSSESESESESSS
Gust
Sky Cover (%)111111131424222018233036322931252125332828324348
Precipitation Potential (%)000000003335451111113333
Relative Humidity (%)909397908777727067636159616365728288879093979797
Rain------------------------------------------------
Thunder------------------------------------------------

Date07/17
Hour (CDT)050607080910111213141516171819202122230001020304
Temperature (°F)717272757881838586868584838280787674737271706968
Dewpoint (°F)717172747576777777777777767675747473727170696867
Heat Index (°F)7578879296979796949189857876
Surface Wind (mph)222235666666666655555566
Wind DirSSSSSSSSSSSWSWSWSWSWSWWWWWWWWW
Gust
Sky Cover (%)474750524040303743495460646872717170706969717476
Precipitation Potential (%)3377777761616161616167676767676753535353
Relative Humidity (%)10097100979185827775757780808285889497979797979797
Rain----------------LklyLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyChcChcChcChc
Thunder----------------ChcChcChcChcChcChcChcChcChc------SChcSChcSChc--

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