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Great Falls Weather Guide
United States
Great Falls on the Missouri River is Montana's windiest city, exposed to the open Hi-Line plains. Chinook winds from the Rocky Mountains can raise temperatures 50°F in hours, setting world records for rapid temperature rises. The city experienced a 103°F rise in 24 hours in 1972 — the largest temperature change ever recorded.
Neighborhoods in Great Falls
Each neighborhood in Great Falls has its own microclimate. Check real-time conditions below: