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As of 03:42 MDT

Weather in Garrison, MT

58°Current weather

Garrison, Sunday, 9 August, 03:42

Clear. Feels like 55°. High 87°, low 55°.

Pressure30.00 inHg
Wind1.6 mph SW
Humidity42%
Visibility6.2 mi
Dew point35°

10-day forecast for Garrison, MT: 51° to 89°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.

89°
Best day: Tuesday, August 11
78° · 0.24 in
Worst day: Friday, August 14

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

Mon, 1088° / 51°0Clear
MorningClear56°feels 53°
AfternoonClear85°feels 82°
EveningClear81°feels 79°
OvernightClear55°feels 52°
88 °Clear

Garrison, Monday, 10 August

Clear. High 88°, low 51°.

Pressure29.85 inHg
Wind7.5 mph NW
Humidity15%
Visibility6.2 mi
Dew point28°
Tue, 1189° / 54°0Clear
MorningClear62°feels 60°
AfternoonClear87°feels 83°
EveningClear79°feels 79°
OvernightClear58°feels 55°
89 °Clear

Garrison, Tuesday, 11 August

Clear. High 89°, low 54°.

Pressure29.94 inHg
Wind7.3 mph NW
Humidity15%
Visibility6.2 mi
Dew point27°
Wed, 1284° / 56°0Overcast
MorningOvercast64°feels 61°
AfternoonOvercast85°feels 82°
EveningOvercast76°feels 74°
OvernightClear59°feels 56°
84 °Overcast

Garrison, Wednesday, 12 August

Overcast. High 84°, low 56°.

Pressure29.83 inHg
Wind2.1 mph NE
Humidity18%
Visibility6.2 mi
Dew point33°
Thu, 1382° / 58°0.02Light rain
MorningLight rain64°feels 62°
AfternoonLight rain81°feels 79°
EveningLight rain76°feels 75°
OvernightOvercast62°feels 60°
82 °Light rain

Garrison, Thursday, 13 August

Light rain. High 82°, low 58°.

Pressure29.74 inHg
Wind10 mph NE
Humidity23%
Visibility—
Dew point37°
Fri, 1478° / 56°0.24Rain
MorningRain60°feels 60°
AfternoonRain70°feels 69°
EveningRain63°feels 63°
OvernightRain60°feels 59°
78 °Rain

Garrison, Friday, 14 August

Rain. High 78°, low 56°.

Pressure29.94 inHg
Wind9.6 mph E
Humidity51%
Visibility—
Dew point50°
Sat, 1579° / 53°0.22Rain
MorningRain61°feels 60°
AfternoonRain77°feels 77°
EveningRain65°feels 64°
OvernightRain58°feels 58°
79 °Rain

Garrison, Saturday, 15 August

Rain. High 79°, low 53°.

Pressure30.00 inHg
Wind12.4 mph SE
Humidity30%
Visibility—
Dew point42°
Sun, 1672° / 58°0.03Light rain
MorningLight rain62°feels 61°
AfternoonLight rain70°feels 69°
EveningLight rain64°feels 63°
OvernightLight rain59°feels 59°
72 °Light rain

Garrison, Sunday, 16 August

Light rain. High 72°, low 58°.

Pressure30.00 inHg
Wind8.9 mph S
Humidity52%
Visibility—
Dew point51°
Mon, 1784° / 55°0.03Light rain
MorningLight rain60°feels 60°
AfternoonLight rain74°feels 73°
EveningLight rain66°feels 65°
OvernightLight rain60°feels 59°
84 °Light rain

Garrison, Monday, 17 August

Light rain. High 84°, low 55°.

Pressure29.91 inHg
Wind13.8 mph W
Humidity40%
Visibility—
Dew point46°
Tue, 1877° / 53°0.05Light rain
MorningLight rain58°feels 57°
AfternoonLight rain70°feels 69°
EveningLight rain71°feels 70°
OvernightLight rain60°feels 59°
77 °Light rain

Garrison, Tuesday, 18 August

Light rain. High 77°, low 53°.

Pressure29.91 inHg
Wind16.5 mph W
Humidity50%
Visibility—
Dew point48°

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.