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

30°F

-1°C

Humidity 84%
Wind Speed SE 1 MPH
Barometer NA
Dewpoint 26°F (-3°C)
Visibility NA
Last update 20 Jan 01:41 AM PST
Extended Forecast for

22 Miles W Oroville WA

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

    NOW until 4:00pm Tue

    Air Stagnation Advisory

  • Overnight

    Low: 22 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 32. Northwest wind 5 to 8 mph becoming calm  in the afternoon. Winds could gust as high as 18 mph.

    High: 32 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 20. Northwest wind around 6 mph.

    Low: 20 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 32. West wind around 5 mph becoming calm  in the afternoon.

    High: 32 °F

    Mostly Sunny

  • Wednesday Night

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

    Low: 17 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 28.

    High: 28 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 15.

    Low: 15 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 26.

    High: 26 °F

    Sunny

Detailed Forecast

Overnight
Partly cloudy, with a low around 22. Northwest wind 8 to 11 mph, with gusts as high as 22 mph.
Tuesday
Sunny, with a high near 32. Northwest wind 5 to 8 mph becoming calm in the afternoon. Winds could gust as high as 18 mph.
Tuesday Night
Mostly clear, with a low around 20. Northwest wind around 6 mph.
Wednesday
Mostly sunny, with a high near 32. West wind around 5 mph becoming calm in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 17. Light west wind.
Thursday
Mostly sunny, with a high near 28.
Thursday Night
Partly cloudy, with a low around 15.
Friday
Sunny, with a high near 26.
Friday Night
Mostly clear, with a low around 14.
Saturday
Sunny, with a high near 28.
Saturday Night
Partly cloudy, with a low around 16.
Sunday
A 20 percent chance of snow. Partly sunny, with a high near 27.
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 29.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
22 Miles W Oroville WA
 48.92°N 119.9°W (Elev. 5758 ft)
1:12 am PST Jan 20, 2026
2am PST Jan 20, 2026-6pm PST Jan 26, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database