Point Forecast: Helena MT
 46.58N 112.04W (Elev. 4413 ft)
Last Update: 2:36 am MDT Apr 22, 2025
Tabular Forecast
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Weather ElementsFire WeatherAviation Weather
Temperature (°F)
Dewpoint (°F)
Wind Chill (°F)

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

Rain
Thunder
Snow
Freezing Rain
Sleet
Fog
Mixing Height  
Trans. Wind  
Vent Rate (x1000 mph-ft)
Grassland Fire Danger Index
Ceiling Height
Visibility

48-Hour Period Starting:       Back 2 Days  

Date04/2204/23
Hour (MDT)070809101112131415161718192021222300010203040506
Temperature (°F)333638414546484950515150484341383837363533333231
Dewpoint (°F)222322212018181716171716171719192021212121212121
Wind Chill (°F)28313437414245464746464039383837363533333231
Surface Wind (mph)666678888898663222111111
Wind DirWSWWWWWNWWNWWNWWNWNWNWNNWNNWNNWNNWNNWWNWWWWWWSWWWWSW
Gust182020202018
Sky Cover (%)202526283050596263616555493022182624332921201514
Precipitation Potential (%)45681012131517151312852110000001
Relative Humidity (%)645952453733302826262626293541464953545660606364
Rain--------------SChcSChcSChc----------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date04/24
Hour (MDT)070809101112131415161718192021222300010203040506
Temperature (°F)333438424649525455565655525047454442403937363535
Dewpoint (°F)212223242525252424232323242525262626262626262626
Wind Chill (°F)3334384245474745434142403937363535
Surface Wind (mph)111235555556665552222221
Wind DirWNNWNNENNENENENENENENENENENENENNENNENNENNNNNNNNW
Gust
Sky Cover (%)192114111831313138383846464643434331313129292929
Precipitation Potential (%)1111111111111111166666633333312
Relative Humidity (%)636055494439343129282729323742464953576164676970
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Additional Forecasts and Information
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