Point Forecast: Brighton IL
 39.04N 90.13W (Elev. 650 ft)
Last Update: 4:21 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)050607080910111213141516171819202122230001020304
Temperature (°F)676768717376798083848383848484797775747271707070
Dewpoint (°F)676768717171717070707070717171727172727171707070
Heat Index (°F)76798387888787898989797775
Surface Wind (mph)233333556555555533333333
Wind DirNENENENEEEEEEEEEEEEEEEEEEEEE
Gust
Sky Cover (%)677373736871595957586160635955524948455150514546
Precipitation Potential (%)000111123687642233334445
Relative Humidity (%)10010010010093857772656365656565657982909397100100100100
Rain------------------------------------------------
Thunder------------------------------------------------

Date07/16
Hour (CDT)050607080910111213141516171819202122230001020304
Temperature (°F)696972767880828383848484848382807876757474747474
Dewpoint (°F)696970717171717171717070707171717272727171717171
Heat Index (°F)76788386888889888888888683787675
Surface Wind (mph)353356777766666655533333
Wind DirEESESESESESESESESESSSSESESESSSSSSSS
Gust
Sky Cover (%)515839473739415263626160575451474339404041424344
Precipitation Potential (%)5513131313131344444444444417171717171712121212
Relative Humidity (%)10010093857974696767656363636769748287909090909090
Rain----------------ChcChcChcChcChcChcSChcSChcSChcSChcSChcSChc--------
Thunder----------------ChcChcChcChcChcChcSChcSChcSChc--------------

Additional Forecasts and Information
International System of UnitsForecast Discussion
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