Point Forecast: Helena MT
 46.59N 111.98W (Elev. 1218 m)
Last Update: 2:26 pm MDT Jul 15, 2025
Tabular Forecast
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Weather ElementsFire WeatherAviation Weather
Temperature (°C)
Dewpoint (°C)
Heat Index (°C)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)

Rain
Thunder
Fog
Mixing Height  
Trans. Wind  
Vent Rate (x1000 mph-m)
Grassland Fire Danger Index
Ceiling Height
Visibility

48-Hour Period Starting:       Back 2 Days  

Date07/1507/16
Hour (MDT)192021222300010203040506070809101112131415161718
Temperature (°C)121211101011109109999910131416181921232323
Dewpoint (°C)887888988989898999998987
Heat Index (°C)
Surface Wind (mph)151414131110976653222235667888
Wind DirNNWNNWNNWNNWNWNWNWNWNWWNWWNWWNWWNWWNWWNWNWNNWNNEEEEEEE
Gust
Sky Cover (%)90908687868891918988888289817162544536181916123
Precipitation Potential (%)58434143472321192122218876653322221
Relative Humidity (%)817778908782919390979497979790787162585143423734
RainLklyChcChcChcChcSChcSChcSChcSChcSChcSChc--------------------------
Thunder------------------------------------------------

Date07/17
Hour (MDT)192021222300010203040506070809101112131415161718
Temperature (°C)23221917151413121098891114172123262728303131
Dewpoint (°C)887888877666677888765434
Heat Index (°C)262627282828
Surface Wind (mph)7666666655533333377711111111
Wind DirEEEESESESSESSESSESSSSSSSESESENNWNNWNNWWNWWNWWNWNW
Gust
Sky Cover (%)6891197775558884447776666
Precipitation Potential (%)111111111110000004444443
Relative Humidity (%)363846576366707478828484807365554536302522191818
Rain------------------------------------------------
Thunder------------------------------------------------

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