Point Forecast: Helena MT
 46.61N 111.99W (Elev. 3878 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)230001020304050607080910111213141516171819202122
Temperature (°F)555250484644434144475157616568727373747271696663
Dewpoint (°F)282827272828272728293033343536373838393837384041
Wind Chill (°F)5048464443414447
Surface Wind (mph)5322222222233566789109876
Wind DirWWWSWWSWWSWWSWWSWSWSESEENEEEEENENENNWWNWNWNNWNNNW
Gust18
Sky Cover (%)30302213554417304356698280777581869292919192
Precipitation Potential (%)0000000000036911131417202324252624
Relative Humidity (%)354041454951535753504440363330292828282929323843
Rain----------------------------------SChcSChcSChcSChcChcChcSChc
Thunder--------------------------------------SChcSChcSChc----
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date06/02
Hour (MDT)230001020304050607080910111213141516171819202122
Temperature (°F)615958575756555556576063666870727374747372706865
Dewpoint (°F)424344444444444444444343434241414140404040404040
Wind Chill (°F)
Surface Wind (mph)555555555566699910101011111177
Wind DirWSWWSWWSWWWWSWWSWWSWWSWWWWWWWWWWWWWWW
Gust181818202020212121
Sky Cover (%)939494948888887575755050504141415454546565657676
Precipitation Potential (%)231816151312101010101010101010101010101111111111
Relative Humidity (%)495558616365676764605549433835323130293031343640
RainSChcSChcSChcSChc----------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Additional Forecasts and Information
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