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Sweet Grass, MT

7-Day Forecast

Today
Slight Chance Rain/Snow
High: 45°
A slight chance of snow before 2pm,
then a slight chance of rain and snow
between 2pm and 3pm,
then a slight chance of rain after 3pm.
Mostly cloudy with a high near 45.
South southeast wind 9 to 14 mph
with gusts as high as 20 mph.
Chance of precipitation is 20%.


Tonight
Slight Chance Rain/Snow then Slight Chance Snow
Low: 28°
A slight chance of rain and snow before midnight,
then a slight chance of snow after 4am.
Mostly cloudy with a low around 28.
Southeast wind 5 to 8 mph becoming
northwest after midnight.
Chance of precipitation is 20%.


Tuesday
Chance Snow then Chance Rain/Snow
High: 45°
A chance of snow before 3pm,
then a chance of rain and snow.
Mostly cloudy with a high near 45.
North northwest wind 6 to 11 mph.
Chance of precipitation is 40%.
Little or no snow accumulation expected.


Tuesday Night
Chance Rain then Mostly Cloudy
Low: 27°
A 40% chance of rain before midnight.
Mostly cloudy with a low around 27.
North wind 6 to 10 mph.


Wednesday
Chance Snow
High: 40°
A 30% chance of snow, mainly after noon.
Mostly cloudy with a high near 40.
Northwest wind 9 to 11 mph.
New snow accumulation of less than a half inch possible.


Wednesday Night
Snow Likely
Low: 24°
Snow likely, mainly before midnight.
Mostly cloudy with a low around 24.
North wind around 10 mph.
Chance of precipitation is 70%.
New snow accumulation of around an inch possible.


Thursday
Snow Likely then Chance Snow
High: 34°
Snow likely, mainly before noon.
Mostly cloudy with a high near 34.
North northeast wind 10 to 13 mph
with gusts as high as 18 mph.
Chance of precipitation is 70%.
New snow accumulation of around an inch possible.


Thursday Night
Chance Snow
Low: 18°
A chance of snow, mainly before midnight.
Mostly cloudy with a low around 18.
North wind 7 to 11 mph.


Friday
Mostly Sunny
High: 40°
Mostly sunny with a high near 40.


Friday Night
Mostly Clear
Low: 21°
Mostly clear with a low around 21.


Saturday
Mostly Sunny
High: 52°
Mostly sunny with a high near 52.


Saturday Night
Partly Cloudy
Low: 26°
Partly cloudy with a low around 26.


Sunday
Sunny
High: 58°
Sunny with a high near 58.


Source: National Weather Service








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