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 Point Forecast: De Kalb IL
 41.94N 88.76W
Last Update: 11:26 am CDT Jul 27, 2021
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  
Haines Index
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  

Date07/2707/28
Hour (CDT)111213141516171819202122230001020304050607080910
Temperature (°F)808285878787888786838077757473727171707072757983
Dewpoint (°F)696867666666666668686868686767676767676868697172
Heat Index (°F)83858889899393908986837775757988
Surface Wind (mph)88101111111098766666666655566
Wind DirESSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWWSWWSWWSWWWWWWNW
Gust1517171715
Sky Cover (%)567155251912121212162024313845474950525355504642
Precipitation Potential (%)11033344566778810121415161716161613
Relative Humidity (%)696355505050485055616774797981848787909387827770
Rain--ChcChc----------------------------SChcSChcSChcSChcSChcSChc--
Thunder----------------------------------SChcSChcSChcSChcSChcSChc--

Date07/29
Hour (CDT)111213141516171819202122230001020304050607080910
Temperature (°F)868890909191919088858280797980787776747373778184
Dewpoint (°F)727272727272727272727373737272727171717171727374
Heat Index (°F)929597979999999795918784797984787776778691
Surface Wind (mph)65556666677891010109991010101111
Wind DirWWWWWWWSWSSWSSWSSWSSWSSWSSWSWSWSWWSWWSWWSWWWWWNWNW
Gust141618182021
Sky Cover (%)393633384348433732353841495664666870717273747475
Precipitation Potential (%)131314141414141411111118181843434343434341414141
Relative Humidity (%)635956565454545659657479827977828285909393857772
Rain----------------------SChcSChcSChcChcChcChcChcChcChcChcChcChcChc
Thunder----------------------SChcSChcSChcChcChcChcChcChcChcChcChcChcChc

Additional Forecasts and Information
International System of UnitsForecast Discussion
7-Day ForecastHourly Weather Graph
Graphical Hazardous Weather OutlookHazardous Weather
Regional Weather ConditionsPast Weather Information

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