Great Falls, MT

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FIND EVENTS IN Great Falls

Weather Forecast for Great Falls

Washington's Birthday

Cloudy through mid morning, then gradual clearing and cold, with a high near 0. Wind chill values as low as -13. Calm wind.

Tonight

Mostly clear, with a temperature falling to near -12 by 10pm, then rising to around -2 during the remainder of the night. Wind chill values as low as -26. Light south wind becoming south southwest 5 to 10 mph in the evening.

Tuesday

Sunny, with a high near 19. Wind chill values as low as -20. South southwest wind 11 to 14 mph, with gusts as high as 26 mph.

Tuesday Night

Increasing clouds, with a low around 9. Wind chill values as low as -1. Southwest wind 6 to 9 mph, with gusts as high as 18 mph.

Wednesday

Snow likely, mainly after 11am. Cloudy, with a high near 21. Southwest wind around 6 mph becoming north northwest in the afternoon. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

Wednesday Night

Snow likely. Cloudy, with a low around 4. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

Thursday

A 30 percent chance of snow before 11am. Mostly cloudy, with a high near 13. New snow accumulation of less than a half inch possible.

Thursday Night

Mostly clear, with a low around -9.

Friday

Sunny, with a high near 19.

Friday Night

Mostly cloudy, with a low around 8.

Saturday

Cloudy, with a high near 25.

Saturday Night

A slight chance of snow. Cloudy, with a low around 4.

Sunday

A slight chance of snow. Cloudy, with a high near 13.