Great Falls, MT Weather - Tomorrow’s Forecast

Friday

Mostly sunny

High:
87°F

A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 87. Calm wind becoming east northeast around 6 mph in the afternoon.

Friday Night

Chance of thunderstorms

Overnight low:
59°F

A 50 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 59. Southeast wind 5 to 7 mph becoming light and variable after midnight.