Point Forecast: Helena MT
 46.61N 112.02W (Elev. 3940 ft)
Last Update: 4:43 am MDT May 29, 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  

Date05/2905/30
Hour (MDT)050607080910111213141516171819202122230001020304
Temperature (°F)535252525354565657585959595857555249484645434341
Dewpoint (°F)464545444342424039373534322829292829292930282927
Wind Chill (°F)43424139373734
Surface Wind (mph)111311111414151718182021222220181717171515151515
Wind DirWWWWWWWWWWWNWWNWWNWWWWWWWWWWSWWSWWSW
Gust182120202122242628293032323230302929282525252626
Sky Cover (%)817879737072778077665855594353443357553928221913
Precipitation Potential (%)7167685647423929181512119111111987109111111
Relative Humidity (%)787776736964595451464139363234374046485155555758
RainLklyLklyLklyLklyChcChcChcChcSChcSChc----------------------------
ThunderSChc----------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date05/31
Hour (MDT)050607080910111213141516171819202122230001020304
Temperature (°F)404142444649515355575960605958555351484644434241
Dewpoint (°F)272728282627262524242524242324242526252525262626
Wind Chill (°F)333334363842434341393938
Surface Wind (mph)1414161820212222222221212118181810101066655
Wind DirWSWWSWWSWWWWWWWWWWWWWWWWWWSWWSWWSWSWSW
Gust25252830323333323232313131292929222222
Sky Cover (%)222419292827293131312929292828281212128881111
Precipitation Potential (%)1188888811111111111100000000000
Relative Humidity (%)595857524643383330282725252527303337404447505355
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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