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

MANSON (MASW)

Lat: 47.91694°NLon: 120.12444°WElev: 1972.0ft.

NA

27°F

-3°C

Humidity 93%
Wind Speed SE 1 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Last update 19 Jan 06:00 PM PST
Extended Forecast for

12 Miles N Plain WA

Air Stagnation Advisory January 19, 06:52pm until January 20, 04:00pm
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory January 19, 06:52pm until January 20, 04:00pm

    NOW until 4:00pm Tue

    Air Stagnation Advisory

  • Tonight

    Low: 29 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, then gradually becoming sunny, with a high near 34. North wind 6 to 9 mph becoming south in the afternoon.

    High: 34 °F

    Becoming
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 20. Northwest wind around 9 mph.

    Low: 20 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 29. Northwest wind 6 to 9 mph becoming southwest in the afternoon.

    High: 29 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 20. West wind 6 to 8 mph.

    Low: 20 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 29.

    High: 29 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 19.

    Low: 19 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 27.

    High: 27 °F

    Sunny

Detailed Forecast

Tonight
Mostly cloudy, with a low around 29. Northwest wind 6 to 11 mph.
Tuesday
Partly sunny, then gradually becoming sunny, with a high near 34. North wind 6 to 9 mph becoming south in the afternoon.
Tuesday Night
Mostly clear, with a low around 20. Northwest wind around 9 mph.
Wednesday
Sunny, with a high near 29. Northwest wind 6 to 9 mph becoming southwest in the afternoon.
Wednesday Night
Partly cloudy, with a low around 20. West wind 6 to 8 mph.
Thursday
Partly sunny, with a high near 29.
Thursday Night
Partly cloudy, with a low around 19.
Friday
Sunny, with a high near 27.
Friday Night
Mostly clear, with a low around 17.
Saturday
A 20 percent chance of snow after 10am. Mostly sunny, with a high near 25.
Saturday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 19.
Sunday
A 40 percent chance of snow. Mostly cloudy, with a high near 27.
Sunday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 23.
Monday
A 40 percent chance of snow. Partly sunny, with a high near 30.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles N Plain WA
 47.93°N 120.64°W (Elev. 6398 ft)
3:11 pm PST Jan 19, 2026
6pm PST Jan 19, 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