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As of 07:38 MDT

Weather in Garrison, MT

42°Current weather

Garrison, Wednesday, 21 October, 07:38

Clear. Feels like 42°. High 65°, low 36°.

Pressure30.06 inHg
Wind2.7 mph NE
Humidity82%
Visibility6.2 mi
Dew point37°

10-day forecast for Garrison, MT: 24° to 66°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.

66°
Best day: Thursday, October 22
47° · 0.98 in
Worst day: Friday, October 23

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

Thu, 2266° / 37°0Clear
MorningPartly cloudy37°feels 34°
AfternoonMostly clear64°feels 62°
EveningOvercast48°feels 46°
OvernightOvercast40°feels 40°
66 °Clear

Garrison, Thursday, 22 October

Clear. High 66°, low 37°.

Pressure29.88 inHg
Wind6.2 mph SE
Humidity46%
Visibility6.2 mi
Dew point39°
Fri, 2347° / 33°0.98Snow
MorningRain44°feels 43°
AfternoonRain43°feels 40°
EveningSnow34°feels 31°
OvernightOvercast47°feels 47°
47 °Snow

Garrison, Friday, 23 October

Snow. High 47°, low 33°.

Pressure29.83 inHg
Wind2.4 mph W
Humidity98%
Visibility1.3 mi
Dew point45°
Sat, 2443° / 24°0Partly cloudy
MorningMostly clear24°feels 18°
AfternoonMostly clear41°feels 38°
EveningPartly cloudy34°feels 30°
OvernightPartly cloudy29°feels 25°
43 °Partly cloudy

Garrison, Saturday, 24 October

Partly cloudy. High 43°, low 24°.

Pressure30.36 inHg
Wind6.2 mph E
Humidity80%
Visibility6.2 mi
Dew point27°
Sun, 2549° / 28°0Overcast
MorningOvercast33°feels 32°
AfternoonOvercast43°feels 40°
EveningOvercast37°feels 31°
OvernightClear29°feels 26°
49 °Overcast

Garrison, Sunday, 25 October

Overcast. High 49°, low 28°.

Pressure30.21 inHg
Wind8.2 mph E
Humidity62%
Visibility—
Dew point29°
Mon, 2648° / 27°0Mostly clear
MorningMostly clear31°feels 25°
AfternoonMostly clear40°feels 38°
EveningMostly clear41°feels 41°
OvernightMostly clear33°feels 29°
48 °Mostly clear

Garrison, Monday, 26 October

Mostly clear. High 48°, low 27°.

Pressure30.36 inHg
Wind5.6 mph E
Humidity72%
Visibility—
Dew point30°
Tue, 2752° / 35°0.02Light rain
MorningLight rain44°feels 42°
AfternoonLight rain51°feels 48°
EveningLight rain46°feels 44°
OvernightLight rain42°feels 39°
52 °Light rain

Garrison, Tuesday, 27 October

Light rain. High 52°, low 35°.

Pressure29.94 inHg
Wind6.6 mph N
Humidity49%
Visibility—
Dew point32°
Wed, 2843° / 35°0.26Snow
MorningSnow37°feels 37°
AfternoonSnow40°feels 40°
EveningSnow40°feels 40°
OvernightSnow35°feels 35°
43 °Snow

Garrison, Wednesday, 28 October

Snow. High 43°, low 35°.

Pressure30.30 inHg
Wind5 mph N
Humidity81%
Visibility—
Dew point34°
Thu, 2949° / 31°0Clear
MorningClear35°feels 35°
AfternoonClear43°feels 43°
EveningClear42°feels 41°
OvernightClear37°feels 34°
49 °Clear

Garrison, Thursday, 29 October

Clear. High 49°, low 31°.

Pressure30.09 inHg
Wind4.1 mph S
Humidity67%
Visibility—
Dew point32°
Fri, 3053° / 33°0Clear
MorningClear37°feels 37°
AfternoonClear46°feels 46°
EveningClear45°feels 44°
OvernightClear39°feels 39°
53 °Clear

Garrison, Friday, 30 October

Clear. High 53°, low 33°.

Pressure29.65 inHg
Wind6.1 mph W
Humidity57%
Visibility—
Dew point30°

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.