Point Forecast: Brighton IL
 39.04N 90.13W (Elev. 650 ft)
Last Update: 1:51 am 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  
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)040506070809101112131415161718192021222300010203
Temperature (°F)696767687173767980838483838484847977757472717070
Dewpoint (°F)696767687171717170707070707171717271727271717070
Heat Index (°F)76798387888787898989797775
Surface Wind (mph)223333355655555553333333
Wind DirNENENENENEEEEEEEEEEEEEEEEEEEE
Gust
Sky Cover (%)636773737368715959575861606359555249484551505145
Precipitation Potential (%)000011112368764223333444
Relative Humidity (%)10010010010010093857772656365656565657982909397100100100
Rain------------------------------------------------
Thunder------------------------------------------------

Date07/16
Hour (CDT)040506070809101112131415161718192021222300010203
Temperature (°F)706969727678808283838484848483828078767574747474
Dewpoint (°F)706969707171717171717170707071717172727271717171
Heat Index (°F)76788386888889888888888683787675
Surface Wind (mph)335335677776666665553333
Wind DirEEESESESESESESESESESSSSESESESSSSSSS
Gust
Sky Cover (%)465158394737394152636261605754514743394040414243
Precipitation Potential (%)555131313131313444444444444171717171717121212
Relative Humidity (%)100100100938579746967676563636367697482879090909090
Rain------------------ChcChcChcChcChcChcSChcSChcSChcSChcSChcSChc------
Thunder------------------ChcChcChcChcChcChcSChcSChcSChc------------

Additional Forecasts and Information
International System of UnitsForecast Discussion
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