Great Falls, MT Weather - Extended Forecast

Friday

Chance of showers

High:
63°F

A 50 percent chance of showers. Partly sunny, with a high near 63. West southwest wind 6 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 18 mph.

Friday Night

Chance of showers

Overnight low:
47°F

A 50 percent chance of showers. Mostly cloudy, with a low around 47. West wind 5 to 8 mph.

Saturday

Chance of showers

High:
65°F

A chance of showers. Partly sunny, with a high near 65. Light and variable wind becoming north northeast around 6 mph in the morning.

Saturday Night

Chance of showers and thunderstorms

Overnight low:
45°F

A slight chance of showers before midnight. Partly cloudy, with a low around 45.

Sunday

Sunny

High:
70°F

Sunday Night

Partly cloudy

Overnight low:
46°F

Monday

Mostly sunny

High:
69°F

Monday Night

Mostly clear

Overnight low:
44°F

Tuesday

Sunny

High:
72°F