Point Forecast: Helena MT
 46.58N 112.01W (Elev. 4111 ft)
Last Update: 10:19 pm MDT Jul 15, 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)
Grassland Fire Danger Index
Ceiling Height
Visibility

48-Hour Period Starting:       Back 2 Days  

Date07/1507/16
Hour (MDT)230001020304050607080910111213141516171819202122
Temperature (°F)525151515150495049505254575963676972737374726762
Dewpoint (°F)484647484748474847484848484847484647464446444547
Heat Index (°F)
Surface Wind (mph)10109777653332356677887666
Wind DirNWNWNWNWNWNWWNWWNWWNWWNWNWNWNNEEEEEENEEENEEEESE
Gust222018
Sky Cover (%)88929390909189819184716354463721191612369713
Precipitation Potential (%)52383432141110135311133222211111
Relative Humidity (%)858486888792929293938781726557514441383537384557
RainChcChcChcChc----------------------------------------
Thunder------------------------------------------------

Date07/17
Hour (MDT)230001020304050607080910111213141516171819202122
Temperature (°F)595755535149474749525763697478818386878684807673
Dewpoint (°F)464645454544434343444546464543414038373738404143
Heat Index (°F)788081828383817976
Surface Wind (mph)666655533333377710101010101099
Wind DirSESSESSESSESSSSSWSSWSSWSESESENWNWNWWNWWNWWNWNWNWNWNNWNNW
Gust222222222222
Sky Cover (%)1077755577733366666655544
Precipitation Potential (%)111111000000044444433333
Relative Humidity (%)636670757982858480736454443528242118171820242935
Rain------------------------------------------------
Thunder------------------------------------------------

Additional Forecasts and Information
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