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
EUREKA (EURM8)
Lat: 48.89781°NLon: 115.05836°WElev: 2632.0ft.NA
21°F
-6°C
| Humidity | 71% |
| Wind Speed | NW 1 MPH |
| Barometer | NA |
| Dewpoint | 13°F (-11°C) |
| Visibility | NA |
| Last update | 29 Dec 08:15 PM MST |
Extended Forecast for
15 Miles WSW Fortine MT
Tonight
Low: 14 °F
Mostly Cloudy
Tuesday
High: 24 °F
Partly Sunny
Tuesday Night
Low: 17 °F
Mostly Cloudy
Wednesday
High: 25 °F
Mostly Sunny
Wednesday Night
Low: 16 °F
Partly Cloudy
New Year's Day
High: 23 °F
Mostly Cloudy
Thursday Night
Low: 20 °F
Slight Chance
SnowFriday
High: 28 °F
Snow Likely
Friday Night
Low: 26 °F
Snow Likely
Detailed Forecast
Tonight
Mostly cloudy, with a low around 14. West wind around 6 mph.
Tuesday
Partly sunny, with a high near 24. West southwest wind around 6 mph.
Tuesday Night
Mostly cloudy, with a low around 17. West southwest wind around 7 mph.
Wednesday
Mostly sunny, with a high near 25. West southwest wind 3 to 6 mph.
Wednesday Night
Partly cloudy, with a low around 16. West southwest wind around 6 mph.
New Year's Day
Mostly cloudy, with a high near 23.
Thursday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 20.
Friday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 28.
Friday Night
Snow likely. Mostly cloudy, with a low around 26.
Saturday
Snow likely. Mostly cloudy, with a high near 28.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 24.
Sunday
A chance of snow. Mostly cloudy, with a high near 27.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 23.
Monday
A chance of snow. Mostly cloudy, with a high near 27.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
15 Miles WSW Fortine MT
48.68°N 115.2°W (Elev. 5883 ft)
48.68°N 115.2°W (Elev. 5883 ft)
1:01 pm MST Dec 29, 2025
8pm MST Dec 29, 2025-6pm MST Jan 5, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
