Weather in Great Falls, Montana, United States

7-Day Detailed Weather Forecast for Great Falls

Overnight

Temperature: 47°F

Wind Speed: 6 mph

Wind Direction: WSW

Forecast: Partly cloudy. Low around 47, with temperatures rising to around 51 overnight. West southwest wind around 6 mph.

Sunday

Temperature: 71°F

Wind Speed: 5 to 18 mph

Wind Direction: NW

Forecast: A chance of rain showers after 4pm. Mostly sunny. High near 71, with temperatures falling to around 66 in the afternoon. Northwest wind 5 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.

Sunday Night

Temperature: 39°F

Wind Speed: 12 to 18 mph

Wind Direction: NNW

Forecast: Rain showers before midnight, then rain. Cloudy, with a low around 39. North northwest wind 12 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

Monday

Temperature: 51°F

Wind Speed: 10 to 14 mph

Wind Direction: N

Forecast: Rain. Mostly cloudy, with a high near 51. North wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 80%.

Monday Night

Temperature: 31°F

Wind Speed: 2 to 10 mph

Wind Direction: E

Forecast: A slight chance of rain showers before midnight. Partly cloudy, with a low around 31. East wind 2 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.

Tuesday

Temperature: 61°F

Wind Speed: 2 to 8 mph

Wind Direction: SSE

Forecast: Sunny, with a high near 61. South southeast wind 2 to 8 mph.

Tuesday Night

Temperature: 36°F

Wind Speed: 6 to 10 mph

Wind Direction: SE

Forecast: Mostly clear, with a low around 36. Southeast wind 6 to 10 mph.

Wednesday

Temperature: 76°F

Wind Speed: 6 to 13 mph

Wind Direction: SSW

Forecast: Sunny, with a high near 76. South southwest wind 6 to 13 mph, with gusts as high as 22 mph.

Wednesday Night

Temperature: 46°F

Wind Speed: 6 to 12 mph

Wind Direction: SW

Forecast: Mostly clear, with a low around 46.

Thursday

Temperature: 77°F

Wind Speed: 6 to 16 mph

Wind Direction: WSW

Forecast: A slight chance of rain showers after noon. Sunny, with a high near 77.

Thursday Night

Temperature: 44°F

Wind Speed: 3 to 15 mph

Wind Direction: WSW

Forecast: Mostly clear, with a low around 44.

Friday

Temperature: 79°F

Wind Speed: 2 to 6 mph

Wind Direction: SW

Forecast: Sunny, with a high near 79.

Friday Night

Temperature: 47°F

Wind Speed: 7 mph

Wind Direction: WSW

Forecast: Partly cloudy, with a low around 47.

Saturday

Temperature: 81°F

Wind Speed: 3 to 7 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 81.