Great Falls, Montana Weather:
Wednesday, December 30, 2026
Snowy Weather
Day 30°
Night 9°
Precipitation 0 %
Wind 14 mph
Weather Forecast History
Last Year's Weather on This Day (December 30, 2025)
Cloudy Weather

Day

48°

Night

34°

Wind

16 mph

UV Index

2

Precipitation

1 %