Garrison, MT Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

32°F
Feels Like 23°F  
Humidity 51% Dew Point 16°F Wind WNW 11 MPH Gusts 22 Barometer N/A
Report from a MADIS/MESONET weather station 0.2 mi. E of central Garrison
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Point Forecast at a Glance

WedDec 17
Wed Dec 17: Mostly Cloudy, Low 22F
 
22
ThuDec 18
Thu Dec 18: Snow, High 40F, Low 30F
60%
40
30
FriDec 19
Fri Dec 19: Rain And Snow, High 43F, Low 18F
90%
43
18
SatDec 20
Sat Dec 20: Snow, High 34F, Low 15F
20%
34
15
SunDec 21
Sun Dec 21: Snow, High 39F, Low 27F
50%
39
27
MonDec 22
Mon Dec 22: Rain, High 40F, Low 20F
50%
40
20
TueDec 23
Tue Dec 23: Partly Sunny, High 39F, Low 22F
39
22

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7-Day Temperature Trend

Week Ahead Summary

High temperatures remain relatively stable through the week, ranging from 34°F to 43°F. Unsettled weather expected with wintry mix likely on at least 5 days.

Climate Context

This week's forecast shows temperatures running 8°F above the historical average for December. Normal highs for this period are around 32°F with lows around 12°F.

This Date in Weather History

1983 - Record cold hit the north central states. At Havre, MT, the mercury plunged to a record reading of 34 degrees below zero.

More on this and other weather history

Garrison, MT 7 Day Weather Forecast Details

Wednesday Dec 17

Mostly Cloudy

Night: Mostly cloudy, with a low around 22. Southwest wind 6 to 9 mph, with gusts as high as 23 mph.

Thursday Dec 18

Snow

Day: Snow likely, mainly after 4pm. Mostly cloudy, with a high near 40. South wind 5 to 7 mph. 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 4am. Snow level 5200 feet rising to 6800 feet after midnight. Low around 30. South wind 10 to 14 mph becoming west southwest after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Friday Dec 19

Rain And Snow

Day: Rain and snow, becoming all snow after 9am. High near 43. West northwest wind around 15 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

Snow

Night: A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 18. West southwest wind 7 to 11 mph, with gusts as high as 26 mph.

Saturday Dec 20

Snow

Day: A 20 percent chance of snow. Mostly sunny, with a high near 34.

Partly Cloudy

Night: Partly cloudy, with a low around 15.

Sunday Dec 21

Snow

Day: A slight chance of snow after 11am, mixing with rain after 2pm. Partly sunny, with a high near 39.

Rain

Night: A chance of rain, mainly after 11pm. Snow level 5400 feet. Mostly cloudy, with a low around 27.

Monday Dec 22

Rain

Day: A chance of rain, mainly before 11am. Snow level 5400 feet lowering to 4800 feet. Partly sunny, with a high near 40.

Snow

Night: A slight chance of snow. Mostly cloudy, with a low around 20.

Tuesday Dec 23

Partly Sunny

Day: Partly sunny, with a high near 39.

Mostly Cloudy

Night: Mostly cloudy, with a low around 22.

Wednesday Dec 24

Mostly Cloudy

Day: Mostly cloudy, with a high near 42.


About Garrison, MT

Garrison is a census-designated place (CDP) in Powell County, Montana, United States. The population was 112 at the 2000 census. The traditional Salish name for the area that was later named Garrison Junction is snx̣ʷq̓pusaqs. Groups would split up here, with some going towards Helena, others towards Butte.

Content from Wikipedia, licensed under CC BY-SA 3.0.

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