Point Forecast: Brighton IL
 39.04N 90.13W (Elev. 650 ft)
Last Update: 4:21 pm 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  
Vent Rate (x1000 mph-ft)
Quantitative Precipitation     info
    0.100.250.501.00
Snowfall     info
    0.1in1in3in6in12in

48-Hour Period Starting:       Back 2 Days  

Date07/1507/16
Hour (CDT)181920212223000102030405060708091011121314151617
Temperature (°F)828179787675747473737272727377818486868789908990
Dewpoint (°F)737474737373727272717170717274757676767675767575
Heat Index (°F)8786797876757787939696989910299101
Surface Wind (mph)665555555335555678899998
Wind DirSSESESSSSSSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSW
Gust
Sky Cover (%)866367593856274363575044383230272523211922262933
Precipitation Potential (%)231911887976753579121620212224283030
Relative Humidity (%)747985859094939397939793979790827772727064646462
RainSChcSChc----------------------------SChcSChcSChcSChcSChcChcChcChc
ThunderSChcSChc--------------------------------SChcSChcSChcChcChcChc

Date07/17
Hour (CDT)181920212223000102030405060708091011121314151617
Temperature (°F)888784818079787776757575757677798081828383838383
Dewpoint (°F)757575727373737373727272727272717171717170706969
Heat Index (°F)989692858479787776757575757677798385868887878787
Surface Wind (mph)766666766666667789999888
Wind DirSWSWSWSWSWSWSWSWSWSWSWSWWWWNWNWNWNWNWNWNWNWNW
Gust
Sky Cover (%)364039393938383841444747464651566163666866656365
Precipitation Potential (%)302626262626261919191919192020202020204646464646
Relative Humidity (%)666874747982858890909090908785777472696765656363
RainChcChcChcChcChcChcChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcChcChcChcChcChc
ThunderChcChcChcChcChcChcChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcChcChcChcChcChc

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