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

OROVILLE (OVLW1)

Lat: 48.96311°NLon: 119.49161°WElev: 1450.0ft.

NA

29°F

-2°C

Humidity 85%
Wind Speed E 2 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Last update 20 Jan 12:41 AM PST
Extended Forecast for

16 Miles W Oroville WA

Air Stagnation Advisory January 20, 01:59am until January 20, 04:00pm
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory January 20, 01:59am until January 20, 04:00pm

    NOW until 4:00pm Tue

    Air Stagnation Advisory

  • Overnight

    Low: 23 °F

    Partly Cloudy
    and Blustery

  • Tuesday

    Tuesday: Sunny, with a high near 27. Blustery, with a north wind 15 to 20 mph decreasing to 7 to 12 mph in the afternoon.

    High: 27 °F

    Sunny and
    Blustery then
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 21. Northwest wind 13 to 15 mph.

    Low: 21 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 27. West wind 6 to 14 mph.

    High: 27 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 17. West wind around 10 mph.

    Low: 17 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 24.

    High: 24 °F

    Partly Sunny

  • Thursday Night

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

    Low: 16 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 22.

    High: 22 °F

    Sunny

Detailed Forecast

Overnight
Partly cloudy, with a low around 23. Blustery, with a northwest wind 14 to 21 mph.
Tuesday
Sunny, with a high near 27. Blustery, with a north wind 15 to 20 mph decreasing to 7 to 12 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 21. Northwest wind 13 to 15 mph.
Wednesday
Mostly sunny, with a high near 27. West wind 6 to 14 mph.
Wednesday Night
Mostly cloudy, with a low around 17. West wind around 10 mph.
Thursday
Partly sunny, with a high near 24.
Thursday Night
Partly cloudy, with a low around 16.
Friday
Sunny, with a high near 22.
Friday Night
Mostly clear, with a low around 14.
Saturday
Mostly sunny, with a high near 23.
Saturday Night
Partly cloudy, with a low around 15.
Sunday
A 20 percent chance of snow. Partly sunny, with a high near 22.
Sunday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 18.
Monday
A 20 percent chance of snow. Partly sunny, with a high near 24.
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles W Oroville WA
 48.95°N 119.78°W (Elev. 7100 ft)
1:12 am PST Jan 20, 2026
1am 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

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