Weather forecast for 10 days
Sweet Grass, MT

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Weather forecast for the weekend

Weather forecast - Saturday, Jan 25.

Partly Cloudy
8:04 am

5:16 pm
MST
Partly Cloudy
23°F / 9°F
  • Wind: 10mph W
  • Humidity: 78%
  • Precip. probability: 7%
  • Precipitation: 0"
  • UV index: 1
On Saturday, in Sweet Grass, the weather will be partly cloudy.
Temperature fluctuations between a freezing 23°F (-5°C) and an extreme-cold 8.6°F (-13°C) are forecasted.
On Saturday, the highest temperature is expected to be a couple of degrees lower than the typical 28.9°F (-1.7°C) peak of January.
Sunrise will be at 8:04 am and sunset at 5:16 pm; the daylight will last for 9h and 11min.

Weather forecast - Sunday, Jan 26.

Partly Cloudy
8:03 am

5:17 pm
MST
Partly Cloudy
32°F / 21°F
  • Wind: 12mph W
  • Humidity: 68%
  • Precip. probability: 4%
  • Precipitation: 0"
  • UV index: 1
On Sunday, in Sweet Grass, the sky will be moderately clouded.
The highest forecasted temperature is a wintry 32°F (0°C), while the lowest temperature will be a freezing 21.2°F (-6°C).
On Sunday, the highest temperature will be in line with the average maximum temperature in January.
Sunrise will be at 8:03 am and sunset at 5:17 pm; the daylight will last for 9h and 14min.

Frequently asked questions

What is the weather forecast for Sweet Grass for Saturday?

On Saturday, in Sweet Grass, partly cloudy weather is expected.

What will be the maximum temperature on Saturday?

On Saturday, the maximum temperature in Sweet Grass will be 23°F (-5°C), while the minimum temperature will be 8.6°F (-13°C).

What is the weather forecast for Sweet Grass for Sunday?

On Sunday, in Sweet Grass, partly cloudy weather is anticipated.

What will be the maximum temperature on Sunday?

On Sunday, the maximum temperature in Sweet Grass will be 32°F (0°C), while the minimum temperature will be 21.2°F (-6°C).

What is the weather forecast for Sweet Grass for the next ten days?

In Sweet Grass, predominantly cloudy and occasionally sunny weather is anticipated for the next ten days.

Will it rain in the next ten days?

Rainfall is forecasted only for Thursday. With a probability of 24%, minimal precipitation of 0.08" (2mm) is expected.

How cold will it be in the next ten days?

The maximum temperature will range between 23°F (-5°C) and 35.6°F (2°C), as the minimum temperature will range between 8.6°F (-13°C) and 23°F (-5°C).

What will be the coldest and the warmest days?

The warmest days will be Thursday, Monday, next Wednesday and Thursday, with a maximum of 35.6°F (2°C). The coldest day will be Saturday, with a maximum of 23°F (-5°C).

Long-term weather forecast

10 days weather forecast - Sweet Grass, MT

TueJan 21.
  • min.
  • 21°F
Cloudy / Wind
Cloudy / Wind
  • Wind: 24mph NW
  • Humidity: 67%
  • UV index: 0
  • Precip. probability: 24%
  • Precipitation: 0"
  • 8:08 am 5:09 pm MST
WedJan 22.
  • 27°F
  • 9°F
Cloudy
Cloudy
  • Wind: 19mph NW
  • Humidity: 74%
  • UV index: 0
  • Precip. probability: 22%
  • Precipitation: 0"
  • 8:07 am 5:11 pm MST
ThuJan 23.
  • 36°F
  • 18°F
Cloudy
Cloudy
  • Wind: 18mph WSW
  • Humidity: 65%
  • UV index: 1
  • Precip. probability: 24%
  • Precipitation: 0.08"
  • 8:06 am 5:12 pm MST
FriJan 24.
  • 27°F
  • 14°F
Partly Cloudy
Partly Cloudy
  • Wind: 17mph NW
  • Humidity: 73%
  • UV index: 1
  • Precip. probability: 21%
  • Precipitation: 0"
  • 8:05 am 5:14 pm MST
SatJan 25.
  • 23°F
  • 9°F
Partly Cloudy
Partly Cloudy
  • Wind: 10mph W
  • Humidity: 78%
  • UV index: 1
  • Precip. probability: 7%
  • Precipitation: 0"
  • 8:04 am 5:16 pm MST
SunJan 26.
  • 32°F
  • 21°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph W
  • Humidity: 68%
  • UV index: 1
  • Precip. probability: 4%
  • Precipitation: 0"
  • 8:03 am 5:17 pm MST
MonJan 27.
  • 36°F
  • 23°F
Mostly Sunny
Mostly Sunny
  • Wind: 12mph W
  • Humidity: 67%
  • UV index: 1
  • Precip. probability: 3%
  • Precipitation: 0"
  • 8:02 am 5:19 pm MST
TueJan 28.
  • 34°F
  • 21°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph WSW
  • Humidity: 69%
  • UV index: 1
  • Precip. probability: 4%
  • Precipitation: 0"
  • 8:00 am 5:20 pm MST
WedJan 29.
  • 36°F
  • 19°F
Mostly Sunny
Mostly Sunny
  • Wind: 12mph WSW
  • Humidity: 64%
  • UV index: 1
  • Precip. probability: 4%
  • Precipitation: 0"
  • 7:59 am 5:22 pm MST
ThuJan 30.
  • 36°F
  • 19°F
Partly Cloudy
Partly Cloudy
  • Wind: 15mph WSW
  • Humidity: 61%
  • UV index: 1
  • Precip. probability: 7%
  • Precipitation: 0"
  • 7:58 am 5:24 pm MST
For the next ten days, primarily cloudy and occasionally sunny weather is anticipated.
With a 24% probability, rainfall is expected only on Thursday. Expected precipitation will be minimal at 0.08" (2mm).
Temperature fluctuation will be considerable in the coming days. The highest temperature will range between 23°F (-5°C) and 35.6°F (2°C), while the lowest nightly temperature differences will be also substantial, as the lowest temperature will vary between 8.6°F (-13°C) and 23°F (-5°C).
The warmest days in Sweet Grass will be Thursday, Monday, next Wednesday and Thursday, with a maximum of 35.6°F (2°C); the coldest day will be Saturday, with a maximum of 23°F (-5°C).
Updated: Jan 22, 2025 @ 04:50:15 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate

Sweet Grass, Montana, USA

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