Weather forecast for 10 days
Garrison, MT

Weather forecast for the weekend

Sunday, May 4.

Rain
6:09 am

8:46 pm
MDT
Rain
54°F / 36°F
  • Wind: 18mph NW
  • Humidity: 58%
  • Precip. probability: 90%
  • Precipitation: 0.31"
  • UV index: 4
Today, prepare for a rain-soaked day, with showers expected to continue.
The chance of rainfall is high. However, precipitation will be light. Temperature span will be from a high of a cool 53.6°F to a low of a wintry 35.6°F.
Today's high is predicted to coincide with the typical May maximum of 55.6°F.
Sunrise was at 6:09 am and sunset will be at 8:46 pm; the daylight will last for 14h and 37min.

Frequently asked questions

What is the weather forecast for Garrison for the next ten days?
In Garrison, a combination of bright, cloudy and showery weather is forecasted for the next ten days.
Will it rain in the next ten days?
Rainfall is predicted for Sunday and Monday in Garrison. With light precipitation of 0.31", Sunday will be the day with the most rainfall.
How warm will it be in the next ten days?
The maximum temperature will vary between 46.4°F and 82.4°F, as the minimum temperature will vary between 30.2°F and 50°F.
What will be the warmest and the coldest days?
Saturday will be the warmest day, with a maximum temperature of 82.4°F. Tomorrow will be the coldest day, with a maximum temperature of 46.4°F.

Long-term weather forecast

SunMay 4.
  • 54°F
  • 36°F
Rain
Rain
  • Wind: 18mph NW
  • Humidity: 58%
  • UV index: 4
  • Precip. probability: 90%
  • Precipitation: 0.31"
  • 6:09 am 8:46 pm MDT
MonMay 5.
  • 46°F
  • 30°F
AM Rain
AM Rain
  • Wind: 16mph NNE
  • Humidity: 73%
  • UV index: 3
  • Precip. probability: 63%
  • Precipitation: 0.12"
  • 6:08 am 8:47 pm MDT
TueMay 6.
  • 59°F
  • 36°F
Mostly Sunny
Mostly Sunny
  • Wind: 12mph ENE
  • Humidity: 50%
  • UV index: 6
  • Precip. probability: 4%
  • Precipitation: 0"
  • 6:06 am 8:49 pm MDT
WedMay 7.
  • 75°F
  • 43°F
Mostly Sunny
Mostly Sunny
  • Wind: 10mph SW
  • Humidity: 44%
  • UV index: 6
  • Precip. probability: 6%
  • Precipitation: 0"
  • 6:05 am 8:50 pm MDT
ThuMay 8.
  • 73°F
  • 41°F
Mostly Sunny
Mostly Sunny
  • Wind: 12mph WNW
  • Humidity: 42%
  • UV index: 6
  • Precip. probability: 4%
  • Precipitation: 0"
  • 6:03 am 8:51 pm MDT
FriMay 9.
  • 77°F
  • 45°F
Mostly Sunny
Mostly Sunny
  • Wind: 9mph NNW
  • Humidity: 37%
  • UV index: 6
  • Precip. probability: 5%
  • Precipitation: 0"
  • 6:02 am 8:52 pm MDT
SatMay 10.
  • 82°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph SSW
  • Humidity: 33%
  • UV index: 7
  • Precip. probability: 20%
  • Precipitation: 0"
  • 6:01 am 8:54 pm MDT
SunMay 11.
  • 79°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Wind: 10mph SW
  • Humidity: 35%
  • UV index: 6
  • Precip. probability: 23%
  • Precipitation: 0"
  • 5:59 am 8:55 pm MDT
MonMay 12.
  • 70°F
  • 41°F
Partly Cloudy
Partly Cloudy
  • Wind: 14mph WNW
  • Humidity: 44%
  • UV index: 7
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:58 am 8:56 pm MDT
TueMay 13.
  • 64°F
  • 39°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph WNW
  • Humidity: 47%
  • UV index: 6
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:57 am 8:57 pm MDT
During the ten-day period, mostly clear, cloudy and showery weather is predicted.
Rainfall is expected on Sunday and Monday.
Significant changes in temperature are expected in the next ten days. Forecast highs will fluctuate between 46.4°F and 82.4°F, while the variation in nighttime lows will be also notably wide, as temperatures overnight will fluctuate from 30.2°F up to 50°F.
The warmest day will be Saturday, with a maximum of 82.4°F; with the highest temperature of 46.4°F, Monday will be the coldest day.
Updated: May 4, 2025 @ 20:07:22 UTC
Published by: Weather U.S. | About Us
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