Great Falls, Montana Weather:
Tuesday, December 22, 2026
Cloudy Weather
Day 30°
Night 21°
Precipitation 0 %
Wind 7 mph
Weather Forecast History
Last Year's Weather on This Day (December 22, 2025)
Partly Sunny with Showers

Day

46°

Night

28°

Wind

16 mph

UV Index

2

Precipitation

49 %