Point Forecast: Clinton IL
 40.15N 88.95W (Elev. 715 ft)
Last Update: 12:26 am CDT Jul 14, 2025
Tabular Forecast
[hide menu]Get as XML
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  

Date07/14
Hour (CDT)000102030405060708091011121314151617181920212223
Temperature (°F)707070686868676971757780828384858685848380777573
Dewpoint (°F)686868676767666869707069696868676868686968676767
Heat Index (°F)7577838586878889888787837775
Surface Wind (mph)222222333333555333555333
Wind DirSSSSSWSWWNWNNNEENEENEEESESSWWSWSWSSEESEESEESEESEESE
Gust
Sky Cover (%)515252525253545543311919181817151416171921232531
Precipitation Potential (%)000099933333333333333333
Relative Humidity (%)939393979797979793847969656159555557596367717681
Rain------------------------------------------------
Thunder------------------------------------------------

Date07/15
Hour (CDT)000102030405060708091011121314151617181920212223
Temperature (°F)717069696969707174778082848586868685848280787675
Dewpoint (°F)676666666666676869717272727272737373737373727272
Heat Index (°F)778487909192939392908784787675
Surface Wind (mph)333333555666777777666555
Wind DirESEESEESEESEESEESEESEESESESESSESSESSSSSSSSSSSSESSE
Gust
Sky Cover (%)364240373538404242424248535958575658606253433441
Precipitation Potential (%)36666661414141414144242424242422323232323
Relative Humidity (%)878790909090909084827772676563656567707479828790
Rain--------------------------ChcChcChcChcChcChcSChcSChcSChcSChcSChc
Thunder--------------------------ChcChcChcChcChcChcSChcSChcSChcSChcSChc

Additional Forecasts and Information
International System of UnitsForecast Discussion
7-Day ForecastHourly Weather Graph
Hazardous WeatherCooperative Observers
River Info (NWPS)Local Climate
NOAA Weather RadioHome