Fort Harrison, MT Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

Cloudy 39°F
Feels Like 31°F  
Humidity 76% Dew Point 32°F Wind WSW 13 MPH Gusts 19 Barometer 29.95 in.
Solar Rad 46 w/m2
Report from a personal weather station 1.6 mi. ENE of central Fort Harrison
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Point Forecast at a Glance

ThuDec 4
Thu Dec 4: Snow, High 37F, Low 26F
40%
37
26
FriDec 5
Fri Dec 5: Rain And Snow, High 37F, Low 31F
60%
37
31
SatDec 6
Sat Dec 6: Snow, High 39F, Low 29F
60%
39
29
SunDec 7
Sun Dec 7: Snow, High 39F, Low 30F
20%
39
30
MonDec 8
Mon Dec 8: Partly Sunny, High 40F, Low 34F
40
34
TueDec 9
Tue Dec 9: Rain Likely, High 45F, Low 32F
50%
45
32
WedDec 10
Wed Dec 10: Rain And Snow, High 42F
50%
42
 

7-Day Temperature Trend

Week Ahead Summary

High temperatures remain relatively stable through the week, ranging from 37°F to 45°F. Unsettled weather expected with wintry mix likely on at least 7 days.

Climate Context

This week's forecast shows temperatures running 7°F above the historical average for December. Normal highs for this period are around 33°F with lows around 14°F.

This Date in Weather History

1786 - The first of two great early December storms began. The storm produced 18 inches of snow at Morristown NJ, and twenty inches of snow at New Haven CT. It also resulted in high tides at Nantucket which did great damage.

More on this and other weather history

Fort Harrison, MT 7 Day Weather Forecast Details

Thursday Dec 4

Snow

Day: A 40 percent chance of snow. Cloudy, with a high near 37. West wind around 11 mph, with gusts as high as 29 mph. Total daytime snow accumulation of less than a half inch possible.

Snow

Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 26. West southwest wind 5 to 9 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Friday Dec 5

Rain And Snow

Day: A chance of snow between 1pm and 3pm, then rain and snow likely. Mostly cloudy, with a high near 37. Light and variable wind becoming west southwest around 6 mph in the morning. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Rain And Snow

Night: Rain and snow, becoming all rain after 2am. Low around 31. South wind 7 to 17 mph becoming west in the evening. Winds could gust as high as 36 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Saturday Dec 6

Snow

Day: Snow likely, mainly before 11am. Partly sunny, with a high near 39. West wind 11 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Snow

Night: A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 29. West southwest wind 11 to 14 mph, with gusts as high as 28 mph.

Sunday Dec 7

Snow

Day: A slight chance of snow after 11am, mixing with rain after 2pm. Mostly cloudy, with a high near 39. Southwest wind 9 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

Rain And Snow

Night: A chance of rain and snow, mainly before 11pm. Mostly cloudy, with a low around 30. West southwest wind 14 to 17 mph, with gusts as high as 31 mph.

Monday Dec 8

Partly Sunny

Day: Partly sunny, with a high near 40.

Rain And Snow

Night: A chance of rain and snow after 11pm. Mostly cloudy, with a low around 34.

Tuesday Dec 9

Rain Likely

Day: Rain likely. Mostly cloudy, with a high near 45.

Rain And Snow

Night: Rain and snow likely. Mostly cloudy, with a low around 32.

Wednesday Dec 10

Rain And Snow

Day: Rain and snow likely. Mostly cloudy, with a high near 42.

How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.