Weather in Great Falls, Montana, United States

7-Day Detailed Weather Forecast for Great Falls

This Afternoon

Temperature: 82°F

Wind Speed: 9 mph

Wind Direction: W

Forecast: Haze and a slight chance of showers and thunderstorms. Partly sunny, with a high near 82. West wind around 9 mph. Chance of precipitation is 20%.

Tonight

Temperature: 54°F

Wind Speed: 3 to 8 mph

Wind Direction: WSW

Forecast: Haze and a slight chance of showers and thunderstorms. Partly cloudy, with a low around 54. West southwest wind 3 to 8 mph. Chance of precipitation is 20%.

Wednesday

Temperature: 88°F

Wind Speed: 5 to 8 mph

Wind Direction: WSW

Forecast: Haze before 1pm. Mostly sunny, with a high near 88. West southwest wind 5 to 8 mph.

Wednesday Night

Temperature: 58°F

Wind Speed: 3 to 8 mph

Wind Direction: NW

Forecast: A slight chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 58. Northwest wind 3 to 8 mph. Chance of precipitation is 20%.

Thursday

Temperature: 82°F

Wind Speed: 3 to 9 mph

Wind Direction: WSW

Forecast: A chance of rain showers after noon. Partly sunny, with a high near 82. West southwest wind 3 to 9 mph. Chance of precipitation is 40%.

Thursday Night

Temperature: 51°F

Wind Speed: 9 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms before 9pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 51. Southwest wind around 9 mph. Chance of precipitation is 50%.

Friday

Temperature: 72°F

Wind Speed: 8 to 15 mph

Wind Direction: WSW

Forecast: A chance of rain showers. Partly sunny, with a high near 72. West southwest wind 8 to 15 mph, with gusts as high as 25 mph.

Friday Night

Temperature: 52°F

Wind Speed: 8 to 14 mph

Wind Direction: WSW

Forecast: A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 52. West southwest wind 8 to 14 mph, with gusts as high as 23 mph.

Saturday

Temperature: 77°F

Wind Speed: 7 to 12 mph

Wind Direction: W

Forecast: Partly sunny, with a high near 77.

Saturday Night

Temperature: 52°F

Wind Speed: 5 to 9 mph

Wind Direction: WSW

Forecast: Partly cloudy, with a low around 52.

Sunday

Temperature: 84°F

Wind Speed: 6 to 10 mph

Wind Direction: WSW

Forecast: Mostly sunny, with a high near 84.

Sunday Night

Temperature: 56°F

Wind Speed: 5 to 9 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 56.

Monday

Temperature: 86°F

Wind Speed: 5 to 8 mph

Wind Direction: WSW

Forecast: Sunny, with a high near 86.

Monday Night

Temperature: 58°F

Wind Speed: 5 to 9 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 58.