Point Forecast: 2 Miles N East Helena MT
 46.61N 111.93W (Elev. 3819 ft)
Last Update: 2:23 pm MDT May 19, 2025
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  
Trans. Wind  
Vent Rate (x1000 mph-ft)
Grassland Fire Danger Index
Ceiling Height
Visibility

48-Hour Period Starting:       Back 2 Days  

Date05/1905/20
Hour (MDT)222300010203040506070809101112131415161718192021
Temperature (°F)504847454442403939404347525455575859605959575349
Dewpoint (°F)323333333433333332333332353332323129292726272727
Wind Chill (°F)47464442413938373637394344
Surface Wind (mph)865555333568101315161818201818161311
Wind DirWWSWWSWWSWWSWWSWWSWSWWSWWSWWSWWWWWWWWWWWNWWWNWWNW
Gust202225282829303028262523
Sky Cover (%)686358533628334655562932385453535353535331313115
Precipitation Potential (%)1098888888978783030303030305555
Relative Humidity (%)505460646870767676746857524641383532302929323642
Rain----------------------------ChcChcChcChcChcChc--------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date05/21
Hour (MDT)222300010203040506070809101112131415161718192021
Temperature (°F)454343423937353435374044485255575960626262595652
Dewpoint (°F)272728282828272727272828282829282828282627272828
Wind Chill (°F)40393938353331293133374045
Surface Wind (mph)976666665557771010101111119993
Wind DirWWWWWWSWWSWWSWSWSWSWWWWWWWWNWWNWWNWWNWWNWWNWWNW
Gust2118212121212121
Sky Cover (%)151512121211111199914141424242426262630303031
Precipitation Potential (%)551111112222221313131313135555
Relative Humidity (%)495355596468727473686152464036333129272526293440
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Additional Forecasts and Information
International System of UnitsForecast Discussion
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