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Des Moines, IA
 
 
 Point Forecast: Grinnell IA
 41.75N 92.72W
Last Update: 11:36 am CDT Aug 2, 2021
Tabular Forecast
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Weather ElementsFire WeatherAviation Weather
Temperature (°C)
Dewpoint (°C)
Heat Index (°C)

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

Rain
Thunder
Fog
Mixing Height  
Haines Index
Trans. Wind  
Vent Rate (x1000 mph-m)
Ceiling Height
Visibility

48-Hour Period Starting:       Back 2 Days  

Date08/0208/03
Hour (CDT)131415161718192021222300010203040506070809101112
Temperature (°C)242424242525242221181817171616151414151720222425
Dewpoint (°C)121312131313141514141414141313131313141414151414
Heat Index (°C)242424242525242425
Surface Wind (mph)666532233333332322323333
Wind DirNNENNENNENEEESESSESSSSSSSSSWSWWSWWWWWNWWNWWNWNNW
Gust
Sky Cover (%)3835495241372117301712121212111191076561829
Precipitation Potential (%)222222111111111111222222
Relative Humidity (%)485046474848546468787881848487879393938170645552
Rain------------------------------------------------
Thunder------------------------------------------------

Date08/04
Hour (CDT)131415161718192021222300010203040506070809101112
Temperature (°C)262627272626242321191818171716161515161821232426
Dewpoint (°C)141414141415161717171716161615151414141516171717
Heat Index (°C)262627272626242426
Surface Wind (mph)222333222223332222233556
Wind DirNNEESESESSESSESSSSSSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWS
Gust
Sky Cover (%)353429262526222118161514131417181817161516151721
Precipitation Potential (%)222220111111111111111111
Relative Humidity (%)504745474952606876849090909393969696938476686258
Rain------------------------------------------------
Thunder------------------------------------------------

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