Weather in Great Falls, Montana, United States

7-Day Detailed Weather Forecast for Great Falls

Tonight

Temperature: 46°F

Wind Speed: 2 to 8 mph

Wind Direction: ESE

Forecast: Mostly clear, with a low around 46. East southeast wind 2 to 8 mph.

Thursday

Temperature: 81°F

Wind Speed: 3 to 10 mph

Wind Direction: WNW

Forecast: Sunny, with a high near 81. West northwest wind 3 to 10 mph, with gusts as high as 18 mph.

Thursday Night

Temperature: 53°F

Wind Speed: 3 to 12 mph

Wind Direction: N

Forecast: Partly cloudy, with a low around 53. North wind 3 to 12 mph, with gusts as high as 20 mph.

Friday

Temperature: 82°F

Wind Speed: 2 to 7 mph

Wind Direction: NW

Forecast: Mostly sunny, with a high near 82. Northwest wind 2 to 7 mph.

Friday Night

Temperature: 55°F

Wind Speed: 5 to 10 mph

Wind Direction: ESE

Forecast: Mostly clear, with a low around 55. East southeast wind 5 to 10 mph.

Saturday

Temperature: 91°F

Wind Speed: 5 to 12 mph

Wind Direction: WSW

Forecast: Mostly sunny, with a high near 91. West southwest wind 5 to 12 mph, with gusts as high as 23 mph.

Saturday Night

Temperature: 56°F

Wind Speed: 3 to 14 mph

Wind Direction: WSW

Forecast: Partly cloudy, with a low around 56. West southwest wind 3 to 14 mph, with gusts as high as 23 mph.

Sunday

Temperature: 87°F

Wind Speed: 5 to 12 mph

Wind Direction: WSW

Forecast: Mostly sunny, with a high near 87. West southwest wind 5 to 12 mph, with gusts as high as 21 mph.

Sunday Night

Temperature: 54°F

Wind Speed: 3 to 12 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 54.

Monday

Temperature: 82°F

Wind Speed: 3 to 8 mph

Wind Direction: NW

Forecast: Partly sunny, with a high near 82.

Monday Night

Temperature: 54°F

Wind Speed: 5 to 10 mph

Wind Direction: NNW

Forecast: A chance of showers and thunderstorms. Mostly cloudy, with a low around 54.

Tuesday

Temperature: 75°F

Wind Speed: 3 to 9 mph

Wind Direction: N

Forecast: A slight chance of rain showers before noon, then a chance of showers and thunderstorms. Partly sunny, with a high near 75.

Tuesday Night

Temperature: 50°F

Wind Speed: 5 to 10 mph

Wind Direction: NNW

Forecast: A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 50.

Wednesday

Temperature: 79°F

Wind Speed: 3 to 8 mph

Wind Direction: WNW

Forecast: A slight chance of rain showers after noon. Mostly sunny, with a high near 79.