Point Forecast: 3 Miles SSW Grantsburg IL
 37.33N 88.77W
Last Update: 12:26 pm CDT Mar 8, 2026
Tabular Forecast
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Date03/0803/09
Hour (CDT)131415161718192021222300010203040506070809101112
Temperature (°F)545760636160575351494848474646454545444650586265
Dewpoint (°F)424343424344434343424242414141414142424448525557
Wind Chill (°F)494848474646434343434348
Surface Wind (mph)2233222222222223333668910
Wind DirSSSWSWSWSWSWSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSSSWSSWSSWSSW
Gust1820
Sky Cover (%)24132232112333333356103136404950
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)645953465155596974778080798383868689939393807875
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date03/10
Hour (CDT)131415161718192021222300010203040506070809101112
Temperature (°F)687171727371706866656464646463636262636466687072
Dewpoint (°F)586060606261616262626262626262626262636465666768
Wind Chill (°F)
Surface Wind (mph)11111111101099999888776667891010
Wind DirSSWSSWSSWSSWSSWSSWSSSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSW
Gust212222222120181820
Sky Cover (%)534941465638423740424956637078858788908681778184
Precipitation Potential (%)023337212121212121303030303030232323232323
Relative Humidity (%)7068686668717381879093939393979710010010010097939087
Rain------------SChcSChcSChcSChcSChcSChcChcChcChcChcChcChcSChcSChcSChcSChcSChcSChc
Thunder------------SChcSChcSChcSChcSChcSChcSChcSChcSChc------SChcSChcSChcSChcSChcSChc
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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