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As of 02:32 MDT

Weather in Garrison, MT

40°Current weather

Garrison, Tuesday, 20 October, 02:32

Clear. Feels like 40°. High 67°, low 37°.

Pressure30.00 inHg
Wind0.3 mph NE
Humidity71%
Visibility6.2 mi
Dew point31°

10-day forecast for Garrison, MT: 23° to 67°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.

67°
Best day: Tuesday, October 20
47° · 0.74 in
Worst day: Friday, October 23

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

Wed, 2167° / 37°0Partly cloudy
MorningClear37°feels 34°
AfternoonMostly clear64°feels 62°
EveningOvercast52°feels 50°
OvernightPartly cloudy41°feels 38°
67 °Partly cloudy

Garrison, Wednesday, 21 October

Partly cloudy. High 67°, low 37°.

Pressure30.03 inHg
Wind3.4 mph SE
Humidity40%
Visibility6.2 mi
Dew point34°
Thu, 2265° / 41°0.06Light rain
MorningClear41°feels 39°
AfternoonPartly cloudy65°feels 63°
EveningLight rain49°feels 49°
OvernightPartly cloudy44°feels 44°
65 °Light rain

Garrison, Thursday, 22 October

Light rain. High 65°, low 41°.

Pressure29.88 inHg
Wind6 mph SE
Humidity49%
Visibility6.2 mi
Dew point40°
Fri, 2347° / 39°0.74Rain
MorningLight rain46°feels 42°
AfternoonRain41°feels 35°
EveningLight rain39°feels 39°
OvernightLight rain46°feels 46°
47 °Rain

Garrison, Friday, 23 October

Rain. High 47°, low 39°.

Pressure29.91 inHg
Wind13.3 mph W
Humidity97%
Visibility1.9 mi
Dew point41°
Sat, 2449° / 29°0.04Light rain
MorningLight rain32°feels 27°
AfternoonLight rain42°feels 39°
EveningLight rain43°feels 42°
OvernightOvercast33°feels 28°
49 °Light rain

Garrison, Saturday, 24 October

Light rain. High 49°, low 29°.

Pressure30.30 inHg
Wind6.1 mph E
Humidity64%
Visibility—
Dew point29°
Sun, 2553° / 32°0Clear
MorningClear38°feels 38°
AfternoonClear48°feels 47°
EveningClear42°feels 37°
OvernightClear32°feels 26°
53 °Clear

Garrison, Sunday, 25 October

Clear. High 53°, low 32°.

Pressure30.30 inHg
Wind8.8 mph E
Humidity51%
Visibility—
Dew point29°
Mon, 2648° / 26°0Clear
MorningClear30°feels 29°
AfternoonClear40°feels 38°
EveningClear39°feels 35°
OvernightClear30°feels 26°
48 °Clear

Garrison, Monday, 26 October

Clear. High 48°, low 26°.

Pressure30.42 inHg
Wind6.3 mph NE
Humidity45%
Visibility—
Dew point19°
Tue, 2750° / 23°0Clear
MorningClear28°feels 23°
AfternoonClear42°feels 39°
EveningClear42°feels 41°
OvernightClear33°feels 28°
50 °Clear

Garrison, Tuesday, 27 October

Clear. High 50°, low 23°.

Pressure30.50 inHg
Wind5.3 mph S
Humidity34%
Visibility—
Dew point13°
Wed, 2852° / 29°0Mostly clear
MorningMostly clear33°feels 33°
AfternoonMostly clear45°feels 45°
EveningMostly clear43°feels 43°
OvernightMostly clear36°feels 36°
52 °Mostly clear

Garrison, Wednesday, 28 October

Mostly clear. High 52°, low 29°.

Pressure30.24 inHg
Wind3.9 mph S
Humidity21%
Visibility—
Dew point6°
Thu, 2953° / 31°0Clear
MorningClear35°feels 35°
AfternoonClear46°feels 46°
EveningClear44°feels 44°
OvernightClear37°feels 37°
53 °Clear

Garrison, Thursday, 29 October

Clear. High 53°, low 31°.

Pressure29.97 inHg
Wind2.5 mph W
Humidity26%
Visibility—
Dew point11°

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.