Heavy Lake Effect Snow; Subfreezing Temperatures in the Eastern U.S.
A multi-day heavy lake effect snow event is expected downwind of Lakes Erie and Ontario through New Year's Day. The Arctic front will continue to bring increasing winds to the Northeast that will remain gusty. Subfreezing overnight low temperatures will be found as far south as the Gulf Coast. Read More >
Current conditions at
Great Falls, Great Falls International Airport (KGTF)
Lat: 47.47333°NLon: 111.38222°WElev: 3675.0ft.
Clear
36°F
2°C
| Humidity | 47% |
| Wind Speed | SSW 13 MPH |
| Barometer | 30.31 in (1026.41 mb) |
| Dewpoint | 17°F (-8°C) |
| Visibility | 10.00 mi |
| Wind Chill | 27°F (-3°C) |
| Last update | 30 Dec 02:35 AM MST |
Extended Forecast for
Great Falls MT
Overnight
Low: 32 °F
Partly Cloudy
Tuesday
High: 49 °F
Sunny
Tuesday Night
Low: 32 °F
Mostly Clear
Wednesday
High: 53 °F
Sunny
Wednesday Night
Low: 28 °F
Partly Cloudy
New Year's Day
High: 48 °F
Partly Sunny
Thursday Night
Low: 34 °F
Mostly Cloudy
Friday
High: 52 °F
Mostly Cloudy
Friday Night
Low: 36 °F
Mostly Cloudy
Detailed Forecast
Overnight
Partly cloudy, with a steady temperature around 32. Southwest wind around 8 mph.
Tuesday
Sunny, with a high near 49. Southwest wind 9 to 17 mph, with gusts as high as 24 mph.
Tuesday Night
Mostly clear, with a low around 32. Southwest wind 10 to 16 mph, with gusts as high as 23 mph.
Wednesday
Sunny, with a high near 53. Southwest wind 10 to 13 mph, with gusts as high as 21 mph.
Wednesday Night
Partly cloudy, with a low around 28. Southwest wind 9 to 11 mph.
New Year's Day
Partly sunny, with a high near 48. Southwest wind around 7 mph.
Thursday Night
Mostly cloudy, with a low around 34. South southwest wind around 8 mph.
Friday
Mostly cloudy, with a high near 52. Southwest wind 9 to 15 mph, with gusts as high as 25 mph.
Friday Night
Mostly cloudy, with a low around 36.
Saturday
Partly sunny, with a high near 52.
Saturday Night
Partly cloudy, with a low around 32.
Sunday
Mostly sunny, with a high near 48.
Sunday Night
Partly cloudy, with a low around 30.
Monday
Mostly sunny, with a high near 47.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Great Falls MT
47.51°N 111.31°W (Elev. 3399 ft)
47.51°N 111.31°W (Elev. 3399 ft)
1:02 am MST Dec 30, 2025
2am MST Dec 30, 2025-6pm MST Jan 5, 2026
Additional Resources
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