Point Forecast: Helena MT
 46.58N 112.01W (Elev. 1253 m)
Last Update: 2:13 am MDT Jul 14, 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  

Date07/1407/15
Hour (MDT)020304050607080910111213141516171819202122230001
Temperature (°C)222119181819212327283031333333333432312723211817
Dewpoint (°C)8887899999898787889910121212
Heat Index (°C)262728293131313132312927
Surface Wind (mph)6665555668910111313141415161718181717
Wind DirWSWWSWWSWWSWWSWSWWWWWWWWWNWWNWWNWWNWNWNWNNWNWNNWNNWNNW
Gust2929293737373636
Sky Cover (%)567122861033374895353535858586479
Precipitation Potential (%)10000000014448883030303737374646
Relative Humidity (%)414347485253484134302625222021192023263343566673
Rain--------------------------------ChcChcChcChcChcChcChcChc
Thunder--------------------------------ChcChcChcSChcSChcSChc----

Date07/16
Hour (MDT)020304050607080910111213141516171819202122230001
Temperature (°C)161614131312131314141414151516161515141413131212
Dewpoint (°C)1212111111111212121212121211111098888888
Heat Index (°C)
Surface Wind (mph)161616151515151414141313131515151414141414141010
Wind DirNNWNNWNNWNNWNNWNNWNNWNNNNNNNNNNNNNNNNN
Gust36323232303030303030
Sky Cover (%)738285908186848683838989898989898686869191919090
Precipitation Potential (%)465353535555555555558383838383837676767676765151
Relative Humidity (%)767980838491928988888784817773706766666770737678
RainChcChcChcChcLklyLklyLklyLklyLklyLklyOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlChcChc
Thunder--------------------ChcChcChcChcChcChcChcChcChcSChcSChcSChcSChcSChc

Additional Forecasts and Information
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