Point Forecast: Helena MT
 46.61N 111.99W (Elev. 3878 ft)
Last Update: 2:32 pm MDT May 8, 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  

Date05/0805/09
Hour (MDT)212223000102030405060708091011121314151617181920
Temperature (°F)424242424242424241414142434446485152545656575653
Dewpoint (°F)353838393839393937403939393739394040404040403940
Wind Chill (°F)36363636363636363535363738394244
Surface Wind (mph)111110101099998889888101010101310107
Wind DirWNWWWWWWWWWWWNWWNWWNWNWNNWNNWNNWNNNNNNN
Gust
Sky Cover (%)828891909193909590898889857666555353403530191616
Precipitation Potential (%)545047435552524443293226221711543222111
Relative Humidity (%)758585878590909087979590857775726563605554535460
RainChcChcChcChcLklyChcChcChcChcChcChcChcSChcSChc--------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date05/10
Hour (MDT)212223000102030405060708091011121314151617181920
Temperature (°F)504745444341403938383941434852576164666869696764
Dewpoint (°F)383737363534333232323233353739404040393837373737
Wind Chill (°F)4844414140394039383839414247
Surface Wind (mph)678555222222333666666777
Wind DirWNWWWSWSWSWSWWWWSSWSSWSSWEEEEEEEEEEEE
Gust
Sky Cover (%)111011202020292929343434181818101010444444
Precipitation Potential (%)111000000000000000000000
Relative Humidity (%)636973737475767778787775716659534741373331313337
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Additional Forecasts and Information
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