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

21°F

-6°C

Humidity 91%
Wind Speed N 0 MPH
Barometer 30.59 in (1035.9 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 30 Dec 02:53 AM PST
Extended Forecast for

4 Miles NNW 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

  • Overnight

    Low: 20 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 29. Southwest wind around 6 mph becoming calm in the morning.

    High: 29 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 23. West wind around 5 mph becoming light and variable in the evening.

    Low: 23 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 31. West wind around 5 mph becoming calm in the morning.

    High: 31 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 23. Calm wind.

    Low: 23 °F

    Partly Cloudy

  • New Year's Day

    New Year's Day: Mostly cloudy, with a high near 31.

    High: 31 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A slight chance of snow between 10pm and 4am. Mostly cloudy, with a low around 25. Chance of precipitation is 20%.

    Low: 25 °F

    Slight Chance
    Snow

  • Friday

    Friday: Snow likely, mainly after 4pm. Mostly cloudy, with a high near 32. Chance of precipitation is 60%.

    High: 32 °F

    Snow Likely

Detailed Forecast

Overnight
Partly cloudy, with a low around 20. Northwest wind around 5 mph.
Tuesday
Partly sunny, with a high near 29. Southwest wind around 6 mph becoming calm in the morning.
Tuesday Night
Mostly cloudy, with a low around 23. West wind around 5 mph becoming light and variable in the evening.
Wednesday
Partly sunny, with a high near 31. West wind around 5 mph becoming calm in the morning.
Wednesday Night
Partly cloudy, with a low around 23. Calm wind.
New Year's Day
Mostly cloudy, with a high near 31.
Thursday Night
A slight chance of snow between 10pm and 4am. Mostly cloudy, with a low around 25. Chance of precipitation is 20%.
Friday
Snow likely, mainly after 4pm. Mostly cloudy, with a high near 32. Chance of precipitation is 60%.
Friday Night
Rain and snow likely. Mostly cloudy, with a low around 29. Chance of precipitation is 60%.
Saturday
A chance of rain and snow before 10am, then a chance of snow. Mostly cloudy, with a high near 33. Chance of precipitation is 50%.
Saturday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 25.
Sunday
A 20 percent chance of snow. Mostly cloudy, with a high near 31.
Sunday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 24.
Monday
A 20 percent chance of snow. Mostly cloudy, with a high near 31.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Conconully WA
 48.61°N 119.78°W (Elev. 3481 ft)
Last Update:
1:27 am PST Dec 30, 2025
Forecast Valid:
3am PST Dec 30, 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