National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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

Omak Airport (KOMK)

Lat: 48.46116°NLon: 119.52086°WElev: 1293.0ft.

Clear

27°F

-3°C

Humidity 80%
Wind Speed N 0 MPH
Barometer 30.63 in (1037.25 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Last update 29 Dec 07:53 PM PST
Extended Forecast for

3 Miles N Conconully WA

Air Stagnation Advisory until January 1, 12:00pm
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory until January 1, 12:00pm

    NOW until 12:00pm Thu

    Air Stagnation Advisory

  • Tonight

    Low: 23 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 29. Southwest wind 5 to 9 mph becoming south in the afternoon.

    High: 29 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 24. West wind 5 to 7 mph.

    Low: 24 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 32. West wind around 5 mph becoming calm in the morning.

    High: 32 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 26. Northwest wind around 5 mph.

    Low: 26 °F

    Mostly Cloudy

  • New Year's Day

    New Year's Day: Mostly cloudy, with a high near 30.

    High: 30 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A 20 percent chance of snow after 10pm. Mostly cloudy, with a low around 23.

    Low: 23 °F

    Slight Chance
    Snow

  • Friday

    Friday: A 40 percent chance of snow, mainly after 10am. Mostly cloudy, with a high near 30.

    High: 30 °F

    Chance Snow

Detailed Forecast

Tonight
Mostly cloudy, with a steady temperature around 23. West wind around 5 mph becoming calm after midnight.
Tuesday
Partly sunny, with a high near 29. Southwest wind 5 to 9 mph becoming south in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 24. West wind 5 to 7 mph.
Wednesday
Partly sunny, with a high near 32. West wind around 5 mph becoming calm in the morning.
Wednesday Night
Mostly cloudy, with a low around 26. Northwest wind around 5 mph.
New Year's Day
Mostly cloudy, with a high near 30.
Thursday Night
A 20 percent chance of snow after 10pm. Mostly cloudy, with a low around 23.
Friday
A 40 percent chance of snow, mainly after 10am. Mostly cloudy, with a high near 30.
Friday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 29.
Saturday
A 40 percent chance of snow. Mostly cloudy, with a high near 31.
Saturday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 23.
Sunday
A 30 percent chance of snow. Partly sunny, with a high near 27.
Sunday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 24.
Monday
A 30 percent chance of snow. Mostly cloudy, with a high near 29.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Conconully WA
 48.6°N 119.74°W (Elev. 4501 ft)
Last Update:
7:37 pm PST Dec 29, 2025
Forecast Valid:
8pm PST Dec 29, 2025-6pm PST Jan 5, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation