Weather in Great Falls, Montana, United States

7-Day Detailed Weather Forecast for Great Falls

Today

Temperature: 50°F

Wind Speed: 14 to 21 mph

Wind Direction: SW

Forecast: Mostly cloudy, with a high near 50. Southwest wind 14 to 21 mph, with gusts as high as 33 mph.

Tonight

Temperature: 40°F

Wind Speed: 20 mph

Wind Direction: SW

Forecast: Mostly cloudy. Low around 40, with temperatures rising to around 44 overnight. Southwest wind around 20 mph, with gusts as high as 26 mph.

Monday

Temperature: 55°F

Wind Speed: 20 to 23 mph

Wind Direction: SW

Forecast: Partly sunny, with a high near 55. Southwest wind 20 to 23 mph, with gusts as high as 40 mph.

Monday Night

Temperature: 43°F

Wind Speed: 22 to 31 mph

Wind Direction: SW

Forecast: Partly cloudy, with a low around 43. Southwest wind 22 to 31 mph, with gusts as high as 49 mph.

Tuesday

Temperature: 54°F

Wind Speed: 17 to 29 mph

Wind Direction: WSW

Forecast: Mostly sunny, with a high near 54. West southwest wind 17 to 29 mph, with gusts as high as 46 mph.

Tuesday Night

Temperature: 39°F

Wind Speed: 17 to 24 mph

Wind Direction: SW

Forecast: Rain likely after 11pm. Mostly cloudy, with a low around 39. Southwest wind 17 to 24 mph, with gusts as high as 41 mph. Chance of precipitation is 60%.

Wednesday

Temperature: 48°F

Wind Speed: 24 to 38 mph

Wind Direction: WSW

Forecast: Rain likely before 11am, then a slight chance of snow between 11am and 5pm. Mostly sunny, with a high near 48. West southwest wind 24 to 38 mph, with gusts as high as 56 mph.

Wednesday Night

Temperature: 20°F

Wind Speed: 10 to 24 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 20. West wind 10 to 24 mph, with gusts as high as 41 mph.

Thursday

Temperature: 43°F

Wind Speed: 10 to 15 mph

Wind Direction: SSW

Forecast: A slight chance of rain and snow after 5pm. Partly sunny, with a high near 43.

Thursday Night

Temperature: 31°F

Wind Speed: 12 to 20 mph

Wind Direction: SW

Forecast: A chance of rain and snow. Mostly cloudy, with a low around 31.

Friday

Temperature: 46°F

Wind Speed: 12 to 20 mph

Wind Direction: W

Forecast: A chance of rain and snow. Partly sunny, with a high near 46. New snow accumulation of less than half an inch possible.

Friday Night

Temperature: 19°F

Wind Speed: 12 mph

Wind Direction: W

Forecast: A chance of snow before 5am. Partly cloudy, with a low around 19. New snow accumulation of less than half an inch possible.

Saturday

Temperature: 39°F

Wind Speed: 12 to 15 mph

Wind Direction: SW

Forecast: Mostly sunny, with a high near 39.

Saturday Night

Temperature: 22°F

Wind Speed: 13 mph

Wind Direction: SW

Forecast: Partly cloudy, with a low around 22.