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
Garrison I-90 MP 174.4 (MTGAR)
Lat: 46.52361°NLon: 112.80843°WElev: 4327.0ft.NA
18°F
-8°C
| Humidity | 92% |
| Wind Speed | SE 0 MPH |
| Barometer | NA |
| Dewpoint | 16°F (-9°C) |
| Visibility | NA |
| Last update | 30 Dec 02:15 AM MST |
Extended Forecast for
6 Miles E Elliston MT
Overnight
Low: 21 °F
Mostly Cloudy
Tuesday
High: 32 °F
Mostly Sunny
Tuesday Night
Low: 27 °F
Mostly Clear
Wednesday
High: 36 °F
Partly Sunny
Wednesday Night
Low: 27 °F
Mostly Cloudy
New Year's Day
High: 36 °F
Mostly Cloudy
Thursday Night
Low: 28 °F
Mostly Cloudy
Friday
High: 38 °F
Mostly Cloudy
Friday Night
Low: 31 °F
Mostly Cloudy
Detailed Forecast
Overnight
Mostly cloudy, with a low around 21. West wind around 10 mph.
Tuesday
Mostly sunny, with a high near 32. West wind around 9 mph.
Tuesday Night
Mostly clear, with a low around 27. West wind around 10 mph.
Wednesday
Partly sunny, with a high near 36. West southwest wind 7 to 10 mph.
Wednesday Night
Mostly cloudy, with a low around 27. Southwest wind around 9 mph.
New Year's Day
Mostly cloudy, with a high near 36.
Thursday Night
Mostly cloudy, with a low around 28.
Friday
Mostly cloudy, with a high near 38.
Friday Night
Mostly cloudy, with a low around 31.
Saturday
A chance of snow. Mostly cloudy, with a high near 37.
Saturday Night
A slight chance of snow. Partly cloudy, with a low around 25.
Sunday
Partly sunny, with a high near 33.
Sunday Night
Partly cloudy, with a low around 22.
Monday
Partly sunny, with a high near 32.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
6 Miles E Elliston MT
46.56°N 112.32°W (Elev. 6168 ft)
46.56°N 112.32°W (Elev. 6168 ft)
1:03 am MST Dec 30, 2025
2am MST Dec 30, 2025-6pm MST Jan 5, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
