Point Forecast: Percy IL
 38.02N 89.61W (Elev. 144 m)
Last Update: 8:52 pm CDT Jul 14, 2025
Tabular Forecast
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Weather ElementsFire WeatherProbabilistic Forecasts (Experimental)
Description | Survey
Temperature (°C)
Dewpoint (°C)
Heat Index (°C)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)

Rain
Thunder
Fog
Mixing Height  
Trans. Wind  
Vent Rate (x1000 mph-m)
Quantitative Precipitation     info
    0.100.250.501.00
Snowfall     info
    0.1in1in3in6in12in

48-Hour Period Starting:       Back 2 Days  

Date07/1407/15
Hour (CDT)230001020304050607080910111213141516171819202122
Temperature (°C)232323232323222223242526272829292929292827262524
Dewpoint (°C)232222222222222222232323232323232323232323232324
Heat Index (°C)242526303232333232323129262524
Surface Wind (mph)332322222355667777676655
Wind DirSESESESSSSSSESSSSSWSWSWSWSWSWSSSSS
Gust
Sky Cover (%)7373737282911001001001008876645547384144475052545759
Precipitation Potential (%)87691311181918191717243440425057575718181818
Relative Humidity (%)979397979793979793948882777270677070707479859097
Rain------------SChcSChcSChcSChcSChcSChcSChcChcChcChcChcLklyLklyLklySChcSChcSChcSChc
Thunder----------------------SChcSChcChcChcChcChcLklyLklyLklySChcSChcSChc--

Date07/16
Hour (CDT)230001020304050607080910111213141516171819202122
Temperature (°C)242424242323232323242628293031313131313130292827
Dewpoint (°C)242424242323232323242424242424242424242424242424
Heat Index (°C)24242424242632343536373737373736343229
Surface Wind (mph)555332223556666677766655
Wind DirSSSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSSSSS
Gust
Sky Cover (%)524639445055463728323539373432302725252424324048
Precipitation Potential (%)181810101010101088888825252525252516161616
Relative Humidity (%)100100100100100100100100100978882777068666666667072777985
RainSChcSChc------------------------ChcChcChcChcChcChcSChcSChcSChcSChc
Thunder----------------------------ChcChcChcChcChcChcSChcSChcSChcSChc

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