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

NCSB (NCSW1)

Lat: 48.42528°NLon: 120.14194°WElev: 1697.0ft.

NA

21°F

-6°C

Humidity 93%
Wind Speed NNW 4 MPH
Barometer NA
Dewpoint 19°F (-7°C)
Visibility NA
Wind Chill15°F (-9°C)
Last update 19 Jan 07:06 AM PST
Extended Forecast for

11 Miles NW Conconully WA

Air Stagnation Advisory January 19, 08:10am until January 20, 04:00pm
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory January 19, 08:10am until January 20, 04:00pm

    NOW until 4:00pm Tue

    Air Stagnation Advisory

  • M.L.King Day

    High: 36 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 26. West wind 10 to 14 mph, with gusts as high as 22 mph.

    Low: 26 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 31. West wind 7 to 15 mph, with gusts as high as 24 mph.

    High: 31 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 18. Northwest wind 10 to 13 mph.

    Low: 18 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 26. Southwest wind 6 to 11 mph.

    High: 26 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 26.

    High: 26 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 16.

    Low: 16 °F

    Mostly Cloudy

Detailed Forecast

M.L.King Day
Sunny, with a high near 36. West wind 6 to 8 mph.
Tonight
Partly cloudy, with a low around 26. West wind 10 to 14 mph, with gusts as high as 22 mph.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 31. West wind 7 to 15 mph, with gusts as high as 24 mph.
Tuesday Night
Mostly clear, with a low around 18. Northwest wind 10 to 13 mph.
Wednesday
Mostly sunny, with a high near 26. Southwest wind 6 to 11 mph.
Wednesday Night
Mostly cloudy, with a low around 18.
Thursday
Partly sunny, with a high near 26.
Thursday Night
Mostly cloudy, with a low around 16.
Friday
Mostly sunny, with a high near 22.
Friday Night
Mostly cloudy, with a low around 14.
Saturday
A 20 percent chance of snow. Mostly sunny, with a high near 20.
Saturday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 14.
Sunday
A 30 percent chance of snow. Partly sunny, with a high near 21.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NW Conconully WA
 48.68°N 119.93°W (Elev. 7067 ft)
2:57 am PST Jan 19, 2026
8am PST Jan 19, 2026-6pm PST Jan 25, 2026
 
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Additional Resources

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