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

McGrath, McGrath Airport (PAMC)

Lat: 62.97° N Lon: 155.62° W Elev: 338 ft.

Fair

-11°F

-24°C

Humidity 63%
Wind Speed N 12 mph
Barometer 30.14 in (1022.2 mb)
Dewpoint -20°F (-29°C)
Visibility 10.00 mi
Wind Chill-31°F (-35°C)
Last update 30 Dec 2:53 am AKST
Detailed forecast for

Upper Kuskokwim Valley

Tonight
Mostly clear. Lows 22 to 32 below. North winds 5 to 15 mph.
Tuesday
Mostly clear. Highs around 17 below. Light winds.
Tuesday Night
Mostly clear. Lows 27 to 37 below. Light winds.
Wednesday
Partly cloudy. Highs 19 to 27 below. Light winds.
Wednesday Night
Partly cloudy. Lows 30 to 41 below. Light winds.
New Years Day
Partly cloudy. Highs around 25 below.
Thursday Night Through Saturday
Partly cloudy. Lows around 35 below. Highs around 30 below.
Saturday Night And Sunday
Partly cloudy. Lows around 40 below. Highs around 25 below.
Sunday Night
Partly cloudy in the evening, then mostly cloudy with a chance of snow after midnight. Lows around 35 below.
Monday
Mostly cloudy with a chance of snow. Highs around 15 below.



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347 PM AKST Mon Dec 29 2025
 
 

Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database