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As of 21:17 MDT

Weather in Garrison, MT

36°Current weather

Garrison, Friday, 23 October, 21:17

Overcast. Feels like 36°. High 48°, low 34°.

Pressure30.27 inHg
Wind2.9 mph SE
Humidity93%
Visibility6.2 mi
Dew point34°

10-day forecast for Garrison, MT: 23° to 49°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.

49°
Best day: Thursday, October 29
48° · 1.1 in
Worst day: Friday, October 23

Tap any day below to see morning, afternoon, evening and overnight.

Sat, 2444° / 23°0Clear
MorningMostly clear23°feels 17°
AfternoonClear42°feels 42°
EveningOvercast35°feels 35°
OvernightOvercast30°feels 25°
44 °Clear

Garrison, Saturday, 24 October

Clear. High 44°, low 23°.

Pressure30.33 inHg
Wind3.7 mph E
Humidity81%
Visibility6.2 mi
Dew point24°
Sun, 2540° / 26°0Partly cloudy
MorningClear26°feels 19°
AfternoonPartly cloudy40°feels 34°
EveningOvercast29°feels 22°
OvernightClear30°feels 26°
40 °Partly cloudy

Garrison, Sunday, 25 October

Partly cloudy. High 40°, low 26°.

Pressure30.30 inHg
Wind8.2 mph E
Humidity78%
Visibility6.2 mi
Dew point24°
Mon, 2646° / 26°0.04Light rain
MorningOvercast26°feels 21°
AfternoonOvercast45°feels 45°
EveningOvercast36°feels 36°
OvernightOvercast27°feels 19°
46 °Light rain

Garrison, Monday, 26 October

Light rain. High 46°, low 26°.

Pressure30.06 inHg
Wind3.3 mph E
Humidity69%
Visibility6.2 mi
Dew point26°
Tue, 2744° / 33°0.14Light rain
MorningOvercast34°feels 27°
AfternoonOvercast43°feels 37°
EveningOvercast38°feels 35°
OvernightLight rain35°feels 28°
44 °Light rain

Garrison, Tuesday, 27 October

Light rain. High 44°, low 33°.

Pressure30.06 inHg
Wind10.1 mph W
Humidity70%
Visibility6.2 mi
Dew point28°
Wed, 2846° / 31°0Light snow
MorningLight snow34°feels 34°
AfternoonLight snow42°feels 42°
EveningLight snow40°feels 40°
OvernightLight snow34°feels 34°
46 °Light snow

Garrison, Wednesday, 28 October

Light snow. High 46°, low 31°.

Pressure29.97 inHg
Wind2 mph NE
Humidity66%
Visibility—
Dew point30°
Thu, 2949° / 30°0Overcast
MorningOvercast34°feels 33°
AfternoonOvercast44°feels 41°
EveningOvercast43°feels 39°
OvernightOvercast37°feels 33°
49 °Overcast

Garrison, Thursday, 29 October

Overcast. High 49°, low 30°.

Pressure29.88 inHg
Wind8.3 mph S
Humidity63%
Visibility—
Dew point30°
Fri, 3046° / 31°0Overcast
MorningOvercast34°feels 30°
AfternoonOvercast40°feels 38°
EveningOvercast40°feels 36°
OvernightOvercast33°feels 30°
46 °Overcast

Garrison, Friday, 30 October

Overcast. High 46°, low 31°.

Pressure30.00 inHg
Wind5.1 mph SW
Humidity69%
Visibility—
Dew point30°
Sat, 3148° / 30°0Clear
MorningClear33°feels 29°
AfternoonClear42°feels 38°
EveningClear38°feels 34°
OvernightClear32°feels 28°
48 °Clear

Garrison, Saturday, 31 October

Clear. High 48°, low 30°.

Pressure30.12 inHg
Wind13 mph W
Humidity34%
Visibility—
Dew point14°
Sun, 0148° / 29°0Partly cloudy
MorningPartly cloudy33°feels 30°
AfternoonPartly cloudy42°feels 40°
EveningPartly cloudy39°feels 39°
OvernightPartly cloudy34°feels 33°
48 °Partly cloudy

Garrison, Sunday, 1 November

Partly cloudy. High 48°, low 29°.

Pressure30.42 inHg
Wind5.5 mph NW
Humidity25%
Visibility—
Dew point7°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in Garrison, MT around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.