Weather in Great Falls, Montana, United States

7-Day Detailed Weather Forecast for Great Falls

Tonight

Temperature: 51°F

Wind Speed: 28 mph

Wind Direction: SW

Forecast: A chance of rain. Cloudy. Low around 51, with temperatures rising to around 56 overnight. Southwest wind around 28 mph, with gusts as high as 41 mph. Chance of precipitation is 40%.

Thursday

Temperature: 53°F

Wind Speed: 15 to 28 mph

Wind Direction: WNW

Forecast: Rain before 2pm, then snow likely. Cloudy. High near 53, with temperatures falling to around 26 in the afternoon. West northwest wind 15 to 28 mph, with gusts as high as 41 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Thursday Night

Temperature: 2°F

Wind Speed: 9 mph

Wind Direction: NE

Forecast: Snow. Cloudy. Low around 2, with temperatures rising to around 8 overnight. Wind chill values as low as -5. Northeast wind around 9 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Friday

Temperature: 14°F

Wind Speed: 6 to 9 mph

Wind Direction: NE

Forecast: Snow. Cloudy, with a high near 14. Wind chill values as low as -8. Northeast wind 6 to 9 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Friday Night

Temperature: 9°F

Wind Speed: 8 mph

Wind Direction: NE

Forecast: A chance of snow. Cloudy, with a low around 9. Northeast wind around 8 mph. Chance of precipitation is 40%. New snow accumulation of less than half an inch possible.

Saturday

Temperature: 39°F

Wind Speed: 6 mph

Wind Direction: E

Forecast: A slight chance of snow before 11am. Mostly cloudy, with a high near 39. East wind around 6 mph. Chance of precipitation is 20%.

Saturday Night

Temperature: 25°F

Wind Speed: 6 to 12 mph

Wind Direction: SSW

Forecast: Mostly cloudy, with a low around 25. South southwest wind 6 to 12 mph, with gusts as high as 18 mph.

Sunday

Temperature: 51°F

Wind Speed: 14 mph

Wind Direction: SW

Forecast: Partly sunny, with a high near 51. Southwest wind around 14 mph, with gusts as high as 25 mph.

Sunday Night

Temperature: 36°F

Wind Speed: 14 mph

Wind Direction: SW

Forecast: Mostly cloudy, with a low around 36.

Monday

Temperature: 53°F

Wind Speed: 15 mph

Wind Direction: SW

Forecast: Partly sunny, with a high near 53.

Monday Night

Temperature: 39°F

Wind Speed: 14 to 20 mph

Wind Direction: SW

Forecast: A slight chance of rain after 5am. Mostly cloudy, with a low around 39.

Tuesday

Temperature: 52°F

Wind Speed: 15 to 21 mph

Wind Direction: SW

Forecast: A slight chance of rain. Mostly sunny, with a high near 52.

Tuesday Night

Temperature: 35°F

Wind Speed: 15 to 18 mph

Wind Direction: SW

Forecast: A slight chance of rain before 8pm, then a chance of rain and snow. Mostly cloudy, with a low around 35.

Wednesday

Temperature: 47°F

Wind Speed: 15 to 22 mph

Wind Direction: WSW

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