Weather in Great Falls, Montana, United States

7-Day Detailed Weather Forecast for Great Falls

Overnight

Temperature: 26°F

Wind Speed: 8 mph

Wind Direction: SW

Forecast: Mostly clear, with a low around 26. Southwest wind around 8 mph.

Saturday

Temperature: 60°F

Wind Speed: 9 to 14 mph

Wind Direction: WSW

Forecast: Sunny, with a high near 60. West southwest wind 9 to 14 mph, with gusts as high as 23 mph.

Saturday Night

Temperature: 28°F

Wind Speed: 2 to 10 mph

Wind Direction: SW

Forecast: Mostly clear. Low around 28, with temperatures rising to around 31 overnight. Southwest wind 2 to 10 mph.

Sunday

Temperature: 70°F

Wind Speed: 5 to 12 mph

Wind Direction: SW

Forecast: Sunny, with a high near 70. Southwest wind 5 to 12 mph, with gusts as high as 20 mph.

Sunday Night

Temperature: 38°F

Wind Speed: 6 to 10 mph

Wind Direction: SW

Forecast: Partly cloudy, with a low around 38. Southwest wind 6 to 10 mph.

Monday

Temperature: 76°F

Wind Speed: 7 mph

Wind Direction: WSW

Forecast: Mostly sunny, with a high near 76. West southwest wind around 7 mph.

Monday Night

Temperature: 43°F

Wind Speed: 6 to 9 mph

Wind Direction: SW

Forecast: Partly cloudy, with a low around 43. Southwest wind 6 to 9 mph.

Tuesday

Temperature: 82°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: Sunny, with a high near 82. Southwest wind 5 to 10 mph, with gusts as high as 18 mph.

Tuesday Night

Temperature: 47°F

Wind Speed: 6 to 10 mph

Wind Direction: SE

Forecast: Partly cloudy, with a low around 47.

Wednesday

Temperature: 70°F

Wind Speed: 6 to 17 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms after noon. Partly sunny, with a high near 70.

Wednesday Night

Temperature: 34°F

Wind Speed: 18 mph

Wind Direction: WNW

Forecast: Showers and thunderstorms before midnight, then rain between midnight and 3am, then rain and snow. Cloudy, with a low around 34.

Thursday

Temperature: 46°F

Wind Speed: 18 mph

Wind Direction: NNW

Forecast: Rain and snow likely. Mostly cloudy, with a high near 46. New snow accumulation of less than half an inch possible.

Thursday Night

Temperature: 27°F

Wind Speed: 6 to 14 mph

Wind Direction: NW

Forecast: A chance of snow. Mostly cloudy, with a low around 27. New snow accumulation of less than half an inch possible.

Friday

Temperature: 47°F

Wind Speed: 6 to 10 mph

Wind Direction: NW

Forecast: A slight chance of snow. Partly sunny, with a high near 47.