Point Forecast: 17 Miles N Ismay MT
 46.74N 104.77W (Elev. 2500 ft)
Last Update: 6:59 am MDT May 19, 2024
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  
Haines Index
Lightning Activity Level
Trans. Wind  
20ft Wind  
Grassland Fire Danger Index
Ceiling Height
Visibility
Thunder Potential

48-Hour Period Starting:       Back 2 Days  

Date05/1905/20
Hour (MDT)080910111213141516171819202122230001020304050607
Temperature (°F)515760626667676867666460565250494645434141414042
Dewpoint (°F)333637384040384040424242424242424142413940393839
Heat Index (°F)
Surface Wind (mph)8101010101010111314141110109766665556
Wind DirESEESEENNENENNNWNWNNWNNWNNWNNWNNWNNWNWNWNWWNWWWWWWW
Gust18181818202021222323222018
Sky Cover (%)727171696252596251554958564649483332282025262714
Precipitation Potential (%)111510131613182830251717181612721100099
Relative Humidity (%)504643413937353637424551596874768189919196939488
Rain--SChc----SChc--SChcChcChcChcSChcSChcSChcSChc--------------------
Thunder--------------SChcSChcSChcSChcSChcSChc----------------------

Date05/21
Hour (MDT)080910111213141516171819202122230001020304050607
Temperature (°F)465054575961616263646360575351494846444341404144
Dewpoint (°F)393940393837363636353536363636363636363635353636
Heat Index (°F)
Surface Wind (mph)666788888866633322222233
Wind DirWNWWNWWNWWNWWNWWNWWNWNWNWNWNWNWNWNNNNNENNENNENNENNENNENN
Gust
Sky Cover (%)221523405656565858586464646060605050504646465656
Precipitation Potential (%)99991515151515151313131313131313131313131717
Relative Humidity (%)776558514541393836343540465357606367727679818274
Rain--------SChcSChcSChcSChcSChcSChc------------------------SChcSChc
Thunder------------------------------------------------

Additional Forecasts and Information
International System of UnitsForecast Discussion
7-Day ForecastHourly Weather Graph
Point Forecast Matrix8 to 14 Day Outlook
Regional Weather SummaryState Forecast Table
Daily Glasgow Climate SummaryFort Peck Recreational Forecast
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