Point Forecast: 11 Miles S Simms MT
 47.33N 111.93W (Elev. 4199 ft)
Last Update: 2:26 pm MDT Jul 15, 2025
Tabular Forecast
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Weather ElementsFire WeatherAviation Weather
Temperature (°F)
Dewpoint (°F)
Heat Index (°F)

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

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

48-Hour Period Starting:       Back 2 Days  

Date07/1507/16
Hour (MDT)171819202122230001020304050607080910111213141516
Temperature (°F)505049494949494949494949495049495052535659626566
Dewpoint (°F)494948474848484745464545444446484947464745454546
Heat Index (°F)
Surface Wind (mph)222120181817161414131010987776677899
Wind DirNNENNENNENNENNENENNENNENNENNENNENNENNENNENENEENEENEENEEEESEEE
Gust312928262423211818
Sky Cover (%)949695949191918783838592929194898276696352413124
Precipitation Potential (%)9079746763585120182220191798755522111
Relative Humidity (%)979797949495959386888686828188979786767161544948
RainOcnlOcnlLklyLklyLklyLklyChcSChcSChcSChcSChcSChcSChc----------------------
Thunder------------------------------------------------

Date07/17
Hour (MDT)171819202122230001020304050607080910111213141516
Temperature (°F)676867656057555453525150495052556064697477798080
Dewpoint (°F)454747474849484747464645444444464747484746454444
Heat Index (°F)77797979
Surface Wind (mph)910988776666667778889991111
Wind DirEEEEEESESSWSWSWSSWSSWSSWSSWSSWSSWSSWSSWSSWWSWWSWWSWWNWWNW
Gust2020
Sky Cover (%)161178131197776668885551212122020
Precipitation Potential (%)101111122222211111188888
Relative Humidity (%)454650536474787880828383827975696254463833302828
Rain------------------------------------------------
Thunder------------------------------------------------

Additional Forecasts and Information
International System of UnitsForecast Discussion
7-Day ForecastHourly Weather Graph