Point Forecast: Seneca IL
 41.3N 88.62W
Last Update: 6:27 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)
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)797674727170696867686870747982858687888889898886
Dewpoint (°F)666564646464646464646667686970707070707172727171
Heat Index (°F)79767986899192939495959491
Surface Wind (mph)322222222222355667777776
Wind DirNNNEENEEEEESEEEEEESEESESESSESSESSESSESSESSSSS
Gust11
Sky Cover (%)141516141211121315172022222121273338404244434343
Precipitation Potential (%)000000000000005551616161818187
Relative Humidity (%)656972767980828688899090807266625856565757575962
Rain----------------------------------SChcSChcSChcSChcSChcSChc--
Thunder----------------------------------SChcSChcSChcSChcSChcSChc--

Date07/16
Hour (CDT)202122230001020304050607080910111213141516171819
Temperature (°F)838077757473737272727272747881848688899090908886
Dewpoint (°F)717172727271717070707172737475757575757474747474
Heat Index (°F)88837775788691959799100100999793
Surface Wind (mph)553333333335556677888887
Wind DirSSSSESSESSESSESSSSSSSSWSSWSWSWSWSWSWSWSWWSWWSWWSW
Gust111314141515151414
Sky Cover (%)393531272420253035424858544945413835333230384755
Precipitation Potential (%)7777710101010101010101010101028282828282852
Relative Humidity (%)687585899292939394959598948882767166636059606367
Rain----------------------------------ChcChcChcChcChcChcChc
Thunder----------------------------------ChcChcChcChcChcChcChc

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