Sweet Grass, MT
Current Weather Forecast for Sweet Grass
MT 59484 | 6:19pm
Weather Conditions
34°
Feels Like
27°
Partly Cloudy
26°
41°
0
UV Index
Good
Air Quality
SSW
9 mph
Wind
0
in
rain
Tonight
Thu 12/26
28°
Lowest Temperature
3%
Partly cloudy skies. Low 28F. Winds WSW at 10 to 20 mph.
Tomorrow
Fri 12/27
41°
Highest Temperature
3%
Mostly sunny skies. High 41F. Winds W at 10 to 20 mph.
Tomorrow night
Fri 12/27
26°
Lowest Temperature
5%
Partly cloudy skies early will become overcast later during the night. Low 26F. Winds SW at 5 to 10 mph.
Next 12 Hours Forecast in Sweet Grass
Hourly Weather Forecast & Temperature
7PM
2%
34°
Feels Like
26°
Partly Cloudy
SSW 10
mph
Wind
999 mb
Pressure
69%
Humidity
0
UV Index
10mi
Visibility
30%
Cloud Cover
8PM
2%
33°
Feels Like
24°
9PM
2%
33°
Feels Like
24°
10PM
2%
32°
Feels Like
23°
11PM
2%
32°
Feels Like
22°
12AM
2%
32°
Feels Like
22°
1AM
1%
33°
Feels Like
23°
2AM
2%
33°
Feels Like
23°
3AM
2%
33°
Feels Like
23°
4AM
2%
33°
Feels Like
23°
5AM
2%
32°
Feels Like
22°
6AM
3%
30°
Feels Like
22°
Need to see beyond 12 Hours?
Find more forecast on the FREE FOX WEATHER App
Latest Stories from Montana
3 popular national parks implementing reservation entry systems in 2025
Rocky Mountain, Arches and Glacier National Parks will all be implementing a reservation entry system for part of the year.
Hiker survives bear attack in Glacier National Park, walks a mile for help
A hiker in Glacier National Park narrowly escaped a bear attack, trekking a mile for help after the encounter.
Woman suffers 3rd-degree burns after stepping into scalding water at Yellowstone's Old Faithful
A park visitor from New Hampshire experienced burns to her lower leg while walking in a thermal area at Yellowstone National Park.
Yellowstone visitors warned to stay away from bull elk during fall mating season
As elk mating season, or rut, has begun at Yellowstone National Park, officials are warning park visitors that male elk have become more unpredictable and aggressive.