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

26°F

-3°C

Humidity 84%
Wind Speed N 2 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility NA
Last update 19 Jan 01:06 PM PST
Extended Forecast for

11 Miles NW Conconully WA

Air Stagnation Advisory January 19, 01:45pm until January 20, 04:00pm
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory January 19, 01:45pm until January 20, 04:00pm

    NOW until 4:00pm Tue

    Air Stagnation Advisory

  • M.L.King Day

    High: 35 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 24. West wind 9 to 14 mph.

    Low: 24 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy through mid morning, then gradual clearing, with a high near 32. Northwest wind 6 to 14 mph, with gusts as high as 22 mph.

    High: 32 °F

    Becoming
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 18. Northwest wind around 11 mph.

    Low: 18 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 27. Southwest wind 6 to 11 mph.

    High: 27 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 17.

    Low: 17 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 25.

    High: 25 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 14.

    Low: 14 °F

    Partly Cloudy

Detailed Forecast

M.L.King Day
Mostly sunny, with a high near 35. Northwest wind around 6 mph.
Tonight
Mostly cloudy, with a low around 24. West wind 9 to 14 mph.
Tuesday
Mostly cloudy through mid morning, then gradual clearing, with a high near 32. Northwest wind 6 to 14 mph, with gusts as high as 22 mph.
Tuesday Night
Mostly clear, with a low around 18. Northwest wind around 11 mph.
Wednesday
Mostly sunny, with a high near 27. Southwest wind 6 to 11 mph.
Wednesday Night
Mostly cloudy, with a low around 17.
Thursday
Partly sunny, with a high near 25.
Thursday Night
Partly cloudy, with a low around 14.
Friday
Mostly sunny, with a high near 23.
Friday Night
Partly cloudy, with a low around 13.
Saturday
Mostly sunny, with a high near 21.
Saturday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 15.
Sunday
A 30 percent chance of snow. Mostly cloudy, with a high near 22.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NW Conconully WA
 48.68°N 119.93°W (Elev. 7067 ft)
1:31 pm PST Jan 19, 2026
1pm PST Jan 19, 2026-6pm PST Jan 25, 2026
 
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Additional Resources

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Hourly Weather Forecast

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