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)222300010203040506070809101112131415161718192021
Temperature (°F)545249474544424039424649556065687071727171706664
Dewpoint (°F)292928292827272626282929333536383938403939393941
Wind Chill (°F)48464444424039424649
Surface Wind (mph)655332222222356677899876
Wind DirWNWWWSWWSWWSWWSWWSWSWSWSEENEENEEEENENENENNENWWNWNWNNWN
Gust
Sky Cover (%)32323223145544172942556982797774808591919191
Precipitation Potential (%)0000000000003610121315182225262627
Relative Humidity (%)384244485151565757585246433935343230313132333843
Rain----------------------------------SChcSChcSChcChcChcChcChc
Thunder----------------------------------------SChcSChcSChc--
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date06/02
Hour (MDT)222300010203040506070809101112131415161718192021
Temperature (°F)615958575655545454555659626567697172737372716866
Dewpoint (°F)434445454545454545454545454443424242424141414040
Wind Chill (°F)
Surface Wind (mph)555555555556668881010101010106
Wind DirNWWWSWWSWWWWWSWWSWWSWWSWWWWWWWWWWWWWW
Gust202020212121
Sky Cover (%)929394949488888875757550505043434354545465656575
Precipitation Potential (%)242419171513121012121212121212121212121211111111
Relative Humidity (%)525760646769717271696560544741373534323232343639
RainSChcSChcSChcSChcSChc--------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Additional Forecasts and Information
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