National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Snow Squalls May Impact the Northeast on Thursday; Dangerously Cold Arctic Air Impact the North-Central US

Snow showers and snow squalls are likely to develop across the Northeast on Thursday. Lake effect snow will persist downwind of the Great Lakes. An arctic blast will bring frigid temperatures, gusty winds and dangerous wind chills to the Northern Plains before expanding to the South and East. A major winter storm will begin impacting the Southern Plains and Lower Mississippi Valley Friday. Read More >

Hazardous Weather Conditions

Current conditions at

Roseburg Regional Airport (KRBG)

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

Fog

36°F

2°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 36°F (2°C)
Visibility 0.25 mi
Last update 21 Jan 09:21 PM PST
Extended Forecast for

Winston OR

Air Stagnation Advisory January 21, 09:33pm until January 23, 04:00pm
Dense Fog Advisory until January 22, 12:00pm
Click here for hazard details and duration
Air Stagnation Advisory
Dense Fog Advisory
  •  
    Air Stagnation Advisory January 21, 09:33pm until January 23, 04:00pm
    Dense Fog Advisory until January 22, 12:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Tonight

    Low: 31 °F

    Patchy Dense
    Fog

  • Thursday

    Thursday: Widespread dense fog, mainly before 10am. Otherwise, partly sunny, with a high near 45. Calm wind.

    High: 45 °F

    Dense Fog

  • Thursday Night

    Thursday Night: Areas of fog after 7pm. Otherwise, mostly cloudy, with a low around 30. Calm wind.

    Low: 30 °F

    Areas Fog

  • Friday

    Friday: Areas of fog. Otherwise, mostly sunny, with a high near 41. Light north wind.

    High: 41 °F

    Areas Fog

  • Friday Night

    Friday Night: Patchy dense fog. Otherwise, mostly clear, with a low around 26. Calm wind.

    Low: 26 °F

    Patchy Dense
    Fog

  • Saturday

    Saturday: Patchy fog before 10am. Otherwise, sunny, with a high near 46.

    High: 46 °F

    Patchy Fog
    then Sunny

  • Saturday Night

    Saturday Night: Patchy fog after 10pm. Otherwise, mostly clear, with a low around 25.

    Low: 25 °F

    Patchy Fog

  • Sunday

    Sunday: Mostly cloudy, with a high near 50.

    High: 50 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Patchy dense fog. Otherwise, partly cloudy, with a low around 31. Calm wind.
Thursday
Widespread dense fog, mainly before 10am. Otherwise, partly sunny, with a high near 45. Calm wind.
Thursday Night
Areas of fog after 7pm. Otherwise, mostly cloudy, with a low around 30. Calm wind.
Friday
Areas of fog. Otherwise, mostly sunny, with a high near 41. Light north wind.
Friday Night
Patchy dense fog. Otherwise, mostly clear, with a low around 26. Calm wind.
Saturday
Patchy fog before 10am. Otherwise, sunny, with a high near 46.
Saturday Night
Patchy fog after 10pm. Otherwise, mostly clear, with a low around 25.
Sunday
Mostly cloudy, with a high near 50.
Sunday Night
Mostly cloudy, with a low around 33.
Monday
Partly sunny, with a high near 53.
Monday Night
Partly cloudy, with a low around 33.
Tuesday
Partly sunny, with a high near 55.
Tuesday Night
A slight chance of showers. Mostly cloudy, with a low around 37.
Wednesday
A chance of showers. Mostly cloudy, with a high near 55.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Winston OR
 43.11°N 123.43°W (Elev. 545 ft)
Last Update:
8:31 pm PST Jan 21, 2026
Forecast Valid:
9pm PST Jan 21, 2026-6pm PST Jan 28, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation