Point Forecast: Helena MT
 46.59N 111.98W (Elev. 3996 ft)
Last Update: 4:14 pm MDT May 31, 2024
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  
Haines Index
Trans. Wind  
Vent Rate (x1000 mph-ft)
Grassland Fire Danger Index
Ceiling Height
Visibility

48-Hour Period Starting:       Back 2 Days  

Date05/3106/01
Hour (MDT)192021222300010203040506070809101112131415161718
Temperature (°F)656458545249474544424039424649556065687071727171
Dewpoint (°F)272928292928292827272626282929333536383938403939
Wind Chill (°F)48464444424039424649
Surface Wind (mph)1197655332222222356677899
Wind DirWNWWNWNWWNWWWSWWSWWSWWSWWSWSWSWSEENEENEEEENENENENNENWWNW
Gust2218
Sky Cover (%)13223232323223145544172942556982797774808591
Precipitation Potential (%)1000000000000003610121315182225
Relative Humidity (%)232832384244485151565757585246433935343230313132
Rain----------------------------------------SChcSChcSChcChc
Thunder----------------------------------------------SChc
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date06/02
Hour (MDT)192021222300010203040506070809101112131415161718
Temperature (°F)706664615958575655545454555659626567697172737372
Dewpoint (°F)393941434445454545454545454545454443424242424141
Wind Chill (°F)
Surface Wind (mph)8765555555555566688810101010
Wind DirNWNNWNNWWWSWWSWWWWWSWWSWWSWWSWWWWWWWWWWW
Gust20202021
Sky Cover (%)919191929394949488888875757550505043434354545465
Precipitation Potential (%)262627242419171513121012121212121212121212121211
Relative Humidity (%)333843525760646769717271696560544741373534323232
RainChcChcChcSChcSChcSChcSChcSChc--------------------------------
ThunderSChcSChc--------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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