Point Forecast: Greenville IL
 38.91N 89.42W (Elev. 486 ft)
Last Update: 10:37 pm CDT Jul 13, 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  

Date07/14
Hour (CDT)000102030405060708091011121314151617181920212223
Temperature (°F)717069696969696972747779818384858585848381787675
Dewpoint (°F)706969696968696971727373737373737273727272727273
Heat Index (°F)7779868990929192908885787675
Surface Wind (mph)222222122222333223552222
Wind DirSSWNWESEWNWNNNNEESESSESESESESESSESEEE
Gust
Sky Cover (%)818179767473747673675953484645424047586060626059
Precipitation Potential (%)1088776666667111313121212121414141414
Relative Humidity (%)96971001001009710010097938882777270676567677074828794
Rain------------------------------------------------
Thunder------------------------------------------------

Date07/15
Hour (CDT)000102030405060708091011121314151617181920212223
Temperature (°F)747474737372727376798284858687878786848280787675
Dewpoint (°F)737272717171717273747575757575747474737373737373
Heat Index (°F)76798992949596959594908784787675
Surface Wind (mph)111111222335566666553322
Wind DirEEEEESESESESESSSSSSSSSSSSSSS
Gust
Sky Cover (%)565456586061626357524649525552494648505243352632
Precipitation Potential (%)141212121212121616161616164646464646462323232323
Relative Humidity (%)979393939397979790857974727068656568707479859094
Rain--------------SChcSChcSChcSChcSChcSChcChcChcChcChcChcChcSChcSChcSChcSChcSChc
Thunder--------------------SChcSChcSChcChcChcChcChcChcChcSChcSChcSChcSChcSChc

Additional Forecasts and Information
International System of UnitsForecast Discussion
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