Weather forecast for 10 days
Grass Range, MT

Weather forecast for the weekend

Saturday, Apr 19.

Mostly Sunny
6:17 am

8:11 pm
MDT
Mostly Sunny
64°F / 41°F
  • Wind: 11mph SW
  • Humidity: 37%
  • Precip. probability: 0%
  • Precipitation: 0"
  • UV index: 5
On Saturday, in Grass Range, golden sunshine will carry through the day.
The highest temperature will be a breezy 64.4°F, while the lowest expected temperature is an icy 41°F.
A high of 64.4°F is expected, which aligns better with May's average peak of 58.5°F than April's 47.8°F.
Sunrise will be at 6:17 am and sunset at 8:11 pm; the daylight will last for 13h and 54min.

Sunday, Apr 20.

Partly Cloudy
6:15 am

8:12 pm
MDT
Partly Cloudy
59°F / 37°F
  • Wind: 11mph WNW
  • Humidity: 41%
  • Precip. probability: 19%
  • Precipitation: 0.08"
  • UV index: 5
On Sunday, April 20, scattered clouds may briefly filter the sunlight, but it will remain bright overall.
Minimal precipitation is forecasted. The temperature is anticipated to oscillate between a maximum of a mild 59°F and a minimum of an icy 37.4°F.
The temperature of 59°F reflects May's climate better than April's.
Sunrise will be at 6:15 am and sunset at 8:12 pm; the daylight will last for 13h and 57min.

Frequently asked questions

What is the weather forecast for Grass Range for Saturday?
On Saturday, expect brilliant sunshine under mostly clear skies.
What will be the maximum temperature on Saturday?
On Saturday, the highest temperature will be 64.4°F, while the lowest temperature will be 41°F.
What is the weather forecast for Grass Range for Sunday?
On Sunday, occasional clouds will pass by, but expect bright spells.
Will it rain on Sunday?
On Sunday, there is a low probability of minimal rainfall in Grass Range.
What will be the highest temperature on Sunday?
On Sunday, the highest temperature will be 59°F, while the lowest temperature will be 37.4°F.
What is the weather forecast for Grass Range for the next ten days?
In Grass Range, a combination of overcast, sun-filled and showery weather is anticipated for the next ten days.
Will it rain in the next ten days?
Rain is predicted for Wednesday and Sunday in Grass Range. With moderate precipitation of 0.43", Wednesday will be the day with the most rainfall.
How warm will it be in the next ten days?
The maximum temperature will vary between 39.2°F and 73.4°F, as the minimum temperature will vary between 26.6°F and 42.8°F.
What will be the warmest and the coldest days?
Tomorrow will be the warmest day, with a maximum temperature of 73.4°F. Thursday will be the coldest day, with a maximum temperature of 39.2°F.

Long-term weather forecast

MonApr 14.
  • 55°F
  • 37°F
Sunny
Sunny
  • Wind: 11mph NW
  • Humidity: 38%
  • UV index: 5
  • Precip. probability: 1%
  • Precipitation: 0"
  • 6:26 am 8:04 pm MDT
TueApr 15.
  • 73°F
  • 43°F
Mostly Sunny
Mostly Sunny
  • Wind: 12mph W
  • Humidity: 26%
  • UV index: 5
  • Precip. probability: 0%
  • Precipitation: 0"
  • 6:24 am 8:05 pm MDT
WedApr 16.
  • 54°F
  • 30°F
PM Showers
PM Showers
  • Wind: 15mph NNW
  • Humidity: 54%
  • UV index: 3
  • Precip. probability: 67%
  • Precipitation: 0.43"
  • 6:22 am 8:07 pm MDT
ThuApr 17.
  • 39°F
  • 27°F
Cloudy
Cloudy
  • Wind: 17mph NNW
  • Humidity: 61%
  • UV index: 2
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:20 am 8:08 pm MDT
FriApr 18.
  • 48°F
  • 32°F
Partly Cloudy
Partly Cloudy
  • Wind: 8mph WNW
  • Humidity: 47%
  • UV index: 5
  • Precip. probability: 3%
  • Precipitation: 0"
  • 6:18 am 8:09 pm MDT
SatApr 19.
  • 64°F
  • 41°F
Mostly Sunny
Mostly Sunny
  • Wind: 11mph SW
  • Humidity: 37%
  • UV index: 5
  • Precip. probability: 0%
  • Precipitation: 0"
  • 6:17 am 8:11 pm MDT
SunApr 20.
  • 59°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph WNW
  • Humidity: 41%
  • UV index: 5
  • Precip. probability: 19%
  • Precipitation: 0.08"
  • 6:15 am 8:12 pm MDT
MonApr 21.
  • 52°F
  • 32°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 12mph NW
  • Humidity: 61%
  • UV index: 3
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:13 am 8:14 pm MDT
TueApr 22.
  • 45°F
  • 28°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 16mph NW
  • Humidity: 65%
  • UV index: 4
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:11 am 8:15 pm MDT
WedApr 23.
  • 48°F
  • 30°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph NW
  • Humidity: 57%
  • UV index: 6
  • Precip. probability: 13%
  • Precipitation: 0"
  • 6:10 am 8:16 pm MDT
Models point to a combination of overcast, sunny and rain-soaked weather is forecasted.
Rain is expected on Wednesday and Sunday.
Significant changes in temperature are expected in the next ten days. Forecast highs will fluctuate between 39.2°F and 73.4°F, while the fluctuation in night temperatures will be also significant, as the lowest temperatures will be recorded between 26.6°F and 42.8°F.
Tuesday will be the warmest day, with a maximum temperature of 73.4°F; the coldest day will be Thursday, with a maximum of 39.2°F.
Updated: Apr 14, 2025 @ 13:43:20 UTC
Published by: Weather U.S. | About Us
Data Sources | |
Weather Forecasting & Climate
Share