Heavy Great Lakes Snow through Friday; Extreme Cold and Potential for Major Winter Storm Late Week into this Weekend

Multiple clipper systems will bring cold temperatures and enhance lake-effect snow downwind of the Great Lakes. An arctic blast will bring frigid temperatures accompanied with gusty winds that may lead to dangerous wind chills beginning in the Northern Plains Thursday before expanding to the South and East. An expansive winter storm will start Friday in the Southern Rockies/Plains and Mid-South. Read More >

Current conditions at

Roseburg Regional Airport (KRBG)

Lat: 43.23368°NLon: 123.3577°WElev: 499.0ft.

Fog

34°F

1°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.2 in (1022.69 mb)
Dewpoint 34°F (1°C)
Visibility 0.50 mi
Last update 21 Jan 11:07 AM PST
Extended Forecast for

Tri-city OR

Air Stagnation Advisory January 21, 11:19am until January 23, 04:00pm
Dense Fog Advisory January 21, 11:19am until January 21, 12:00pm
Click here for hazard details and duration
Air Stagnation Advisory
Dense Fog Advisory
  •  
    Air Stagnation Advisory January 21, 11:19am until January 23, 04:00pm
    Dense Fog Advisory January 21, 11:19am until January 21, 12:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Today

    High: 47 °F

    Partly Sunny

  • Tonight

    Tonight: Areas of dense fog.  Otherwise, partly cloudy, with a low around 34. Light northwest wind.

    Low: 34 °F

    Areas Dense
    Fog

  • Thursday

    Thursday: Areas of dense fog before 4pm.  Otherwise, sunny, with a high near 49. Light and variable wind.

    High: 49 °F

    Areas Dense
    Fog

  • Thursday Night

    Thursday Night: Patchy fog after 10pm.  Otherwise, partly cloudy, with a low around 31. Calm wind.

    Low: 31 °F

    Patchy Fog

  • Friday

    Friday: Patchy fog before 10am.  Otherwise, sunny, with a high near 46. Light north northeast wind.

    High: 46 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 29.

    Low: 29 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 52.

    High: 52 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

Detailed Forecast

Today
Partly sunny, with a high near 47. Calm wind.
Tonight
Areas of dense fog. Otherwise, partly cloudy, with a low around 34. Light northwest wind.
Thursday
Areas of dense fog before 4pm. Otherwise, sunny, with a high near 49. Light and variable wind.
Thursday Night
Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 31. Calm wind.
Friday
Patchy fog before 10am. Otherwise, sunny, with a high near 46. Light north northeast wind.
Friday Night
Mostly clear, with a low around 29.
Saturday
Sunny, with a high near 52.
Saturday Night
Partly cloudy, with a low around 29.
Sunday
Partly sunny, with a high near 52.
Sunday Night
Mostly cloudy, with a low around 34.
Monday
Partly sunny, with a high near 53.
Monday Night
Partly cloudy, with a low around 34.
Tuesday
A slight chance of rain. Partly sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
Tri-city OR
 42.99°N 123.34°W (Elev. 801 ft)
9:46 am PST Jan 21, 2026
11am PST Jan 21, 2026-6pm PST Jan 27, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database