Point Forecast: Melvin IL
 40.59N 88.26W
Last Update: 9:56 pm CDT Jul 13, 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)
Quantitative Precipitation     info
    0.100.250.501.00
Snowfall     info
    0.1in1in3in6in12in

48-Hour Period Starting:       Back 2 Days  

Date07/1307/14
Hour (CDT)230001020304050607080910111213141516171819202122
Temperature (°F)706968676766666667707478818384858586868584797573
Dewpoint (°F)696968676766666666676868686767676666676767676666
Heat Index (°F)788385878788888888877975
Surface Wind (mph)222222113333333233333222
Wind DirSWSWSWSSWWSWWWNWNWNWNWNNENENENNENNNWNWWNWNWNENEEE
Gust
Sky Cover (%)5148424043434544392919991316151411111214151821
Precipitation Potential (%)222332010003220000012222
Relative Humidity (%)9810010010010010010010098918172656056555352545657677480
Rain------------------------------------------------
Thunder------------------------------------------------

Date07/15
Hour (CDT)230001020304050607080910111213141516171819202122
Temperature (°F)727069686867676769747881838586868687868583817775
Dewpoint (°F)666565656565656667687072727272727272737373737272
Heat Index (°F)7885899192939393939289857775
Surface Wind (mph)333333333556666776666555
Wind DirESEESEESESESESESESESESESSESSESSESSESSESSESSSSSSSS
Gust
Sky Cover (%)232425242424252628303336414752525252555760544741
Precipitation Potential (%)2255555513131313131339393939393924242424
Relative Humidity (%)818488909194949592827773706765646363646771778591
Rain----------------------------ChcChcChcChcChcChcSChcSChcSChcSChc
Thunder----------------------------ChcChcChcChcChcChcSChcSChcSChcSChc

Additional Forecasts and Information
International System of UnitsForecast Discussion
7-Day ForecastHourly Weather Graph
Graphical Hazardous Weather OutlookHazardous Weather
Regional Weather ConditionsPast Weather Information