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 >
Hazardous Weather Conditions
Current conditions at
Boulder Municipal Airport (KBDU)
Lat: 40.04°NLon: 105.23°WElev: 5288ft.
Fair
28°F
-2°C
| Humidity | 55% |
| Wind Speed | Calm |
| Barometer | 30.32 in |
| Dewpoint | 14°F (-10°C) |
| Visibility | 10.00 mi |
| Last update | 30 Dec 2:15 am MST |
Extended Forecast for
4 Miles SW Boulder CO
Overnight
Low: 26 °F
Clear
Tuesday
High: 45 °F
Sunny
Tuesday Night
Low: 32 °F
Mostly Clear
Wednesday
High: 55 °F
Sunny and
Breezy then
Mostly SunnyWednesday Night
Low: 39 °F
Mostly Cloudy
New Year's Day
High: 51 °F
Cloudy
Thursday Night
Low: 40 °F
Mostly Cloudy
Friday
High: 50 °F
Partly Sunny
Friday Night
Low: 36 °F
Partly Cloudy
Detailed Forecast
Overnight
Clear, with a low around 26. South wind 8 to 13 mph becoming west. Winds could gust as high as 20 mph.
Tuesday
Sunny, with a high near 45. West wind 5 to 13 mph becoming north northeast in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 32. West wind 7 to 14 mph, with gusts as high as 18 mph.
Wednesday
Mostly sunny, with a high near 55. Breezy, with a west wind 6 to 15 mph, with gusts as high as 21 mph.
Wednesday Night
Mostly cloudy, with a low around 39. West wind 11 to 14 mph, with gusts as high as 18 mph.
New Year's Day
Cloudy, with a high near 51.
Thursday Night
Mostly cloudy, with a low around 40.
Friday
Partly sunny, with a high near 50.
Friday Night
Partly cloudy, with a low around 36.
Saturday
Mostly sunny, with a high near 55.
Saturday Night
Mostly clear, with a low around 34.
Sunday
Mostly sunny, with a high near 49.
Sunday Night
Partly cloudy, with a low around 32.
Monday
Mostly sunny, with a high near 46.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles SW Boulder CO
39.98°N 105.3°W (Elev. 7772 ft)
39.98°N 105.3°W (Elev. 7772 ft)
2:11 am MST Dec 30, 2025
2am MST Dec 30, 2025-6pm MST Jan 5, 2026
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