Lake-effect Snow and Whiteout Conditions in the Great Lakes Region; Below-average Temperatures in the East

Heavy lake-effect and lake-enhanced snow will persist downwind of the Great Lakes and produce some whiteout conditions that could cause difficult travel conditions. A coastal low will produce moderate to heavy snow over parts of southern and eastern New England into the afternoon. Below average temperatures are expected across the eastern U.S., particularly with chilly morning temperatures. Read More >

Current conditions at

DEER MOUNTAIN (DMFW1)

Lat: 48.79608°NLon: 117.44594°WElev: 3340.0ft.

NA

21°F

-6°C

Humidity 95%
Wind Speed WSW 0 MPH
Barometer NA
Dewpoint 20°F (-7°C)
Visibility NA
Last update 20 Jan 01:56 AM PST
Extended Forecast for

15 Miles ENE Metaline Falls WA

Air Stagnation Advisory January 20, 02:19am until January 20, 04:00pm
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory January 20, 02:19am until January 20, 04:00pm

    NOW until 4:00pm Tue

    Air Stagnation Advisory

  • Overnight

    Low: 16 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, then gradually becoming sunny, with a high near 28. Northwest wind 3 to 6 mph.

    High: 28 °F

    Becoming
    Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 15. West wind around 6 mph.

    Low: 15 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Partly sunny, with a high near 25. North wind around 6 mph becoming light and variable  in the afternoon.

    High: 25 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 13. Northwest wind around 6 mph.

    Low: 13 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 23.

    High: 23 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 12.

    Low: 12 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 22.

    High: 22 °F

    Mostly Sunny

Detailed Forecast

Overnight
Mostly cloudy, with a low around 16. Northwest wind around 7 mph.
Tuesday
Partly sunny, then gradually becoming sunny, with a high near 28. Northwest wind 3 to 6 mph.
Tuesday Night
Increasing clouds, with a low around 15. West wind around 6 mph.
Wednesday
Partly sunny, with a high near 25. North wind around 6 mph becoming light and variable in the afternoon.
Wednesday Night
Partly cloudy, with a low around 13. Northwest wind around 6 mph.
Thursday
Mostly sunny, with a high near 23.
Thursday Night
Partly cloudy, with a low around 12.
Friday
Mostly sunny, with a high near 22.
Friday Night
Partly cloudy, with a low around 10.
Saturday
Mostly sunny, with a high near 21.
Saturday Night
A 10 percent chance of snow. Partly cloudy, with a low around 12.
Sunday
A 30 percent chance of snow. Partly sunny, with a high near 23.
Sunday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 17.
Monday
A 40 percent chance of snow. Partly sunny, with a high near 24.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles ENE Metaline Falls WA
 48.97°N 117.09°W (Elev. 5761 ft)
1:12 am PST Jan 20, 2026
2am PST Jan 20, 2026-6pm PST Jan 26, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database