Point Forecast: Mason City Municipal Airport IA
 43.15N 93.34W
Last Update: 10:35 am CDT Jul 13, 2025
Tabular Forecast
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Weather ElementsFire WeatherAviation Weather
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)
Ceiling Height
Visibility

48-Hour Period Starting:       Back 2 Days  

Date07/1307/14
Hour (CDT)121314151617181920212223000102030405060708091011
Temperature (°F)777879808080798078737069676767666566656669737780
Dewpoint (°F)626262626263646566676766666565646363636364666666
Heat Index (°F)7778798181818182787782
Surface Wind (mph)8910101010101110999998877666666
Wind DirSWSWSWSWSWSWSSWSSWSSWSSWSSWSSWSSWSSWSWSWSWSWWSWWSWWSWWSWSWSW
Gust
Sky Cover (%)46612105312101426162014151819171488312
Precipitation Potential (%)000031233333366666622222
Relative Humidity (%)605856545456596067819090979393939390939084796962
Rain------------------------------------------------
Thunder------------------------------------------------

Date07/15
Hour (CDT)121314151617181920212223000102030405060708091011
Temperature (°F)828486878787868481787573727170696968686972757880
Dewpoint (°F)666768686969707071717170696867676665656566676868
Heat Index (°F)8487899191919188857875757883
Surface Wind (mph)667899999888999101010101011111313
Wind DirSWSSWSSWSSWSSWSSWSSSSSSSSSSSSSSSSSS
Gust18
Sky Cover (%)335797536101314161719212319151115192320
Precipitation Potential (%)222222211111122222222222
Relative Humidity (%)585755535555596372798790909090939090908781767167
Rain------------------------------------------------
Thunder------------------------------------------------

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