Point Forecast: Helena MT
 46.58N 112.01W (Elev. 1253 m)
Last Update: 4:27 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)050607080910111213141516171819202122230001020304
Temperature (°C)181819212327283031333333333432312723211817161614
Dewpoint (°C)7899999898787889910121212121211
Heat Index (°C)262728293131313132312927
Surface Wind (mph)5555668910111313141415161718181717161616
Wind DirWSWWSWSWWWWWWWWWNWWNWWNWWNWNWNWNNWNWNNWNNWNNWNNWNNWNNW
Gust292929373737363636
Sky Cover (%)122861033374895353535858586479738285
Precipitation Potential (%)00000014448883030303737374646465353
Relative Humidity (%)485253484134302625222021192023263343566673767980
Rain--------------------------ChcChcChcChcChcChcChcChcChcChcChc
Thunder--------------------------ChcChcChcSChcSChcSChc----------

Date07/16
Hour (MDT)050607080910111213141516171819202122230001020304
Temperature (°C)131312131314141414151516161515141413131212121111
Dewpoint (°C)1111111212121212121211111098888888888
Heat Index (°C)
Surface Wind (mph)1515151514141413131315151514141414141410101099
Wind DirNNWNNWNNWNNWNNNNNNNNNNNNNNNNNNNNWNNW
Gust323232303030303030
Sky Cover (%)908186848683838989898989898686869191919090909090
Precipitation Potential (%)535555555555558383838383837676767676765151515151
Relative Humidity (%)838491928988888784817773706766666770737678808182
RainChcLklyLklyLklyLklyLklyLklyOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlChcChcChcChcChc
Thunder--------------ChcChcChcChcChcChcChcChcChcSChcSChcSChcSChcSChcSChc----

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