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

Severe Weather and Heavy Rain from the Great Lakes to the Mid-Atlantic; Heat Persists in the East

Widespread strong thunderstorms with damaging winds and locally heavy rain are expected from the Upper Ohio Valley into the southern Mid-Atlantic today and portions of the central Appalachians and Carolinas on Saturday. Monsoonal moisture will bring a flash flooding threat to the Desert Southwest. Sweltering heat persists from the Plains to the southern Mid-Atlantic through tonight. Read More >

Current conditions at

Roseburg Regional Airport (KRBG)

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

Overcast

55°F

13°C

Humidity 93%
Wind Speed NW 3 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 05 Sep 05:15 AM PDT
Extended Forecast for

4 Miles SW Tri-city OR

  • Today

    Today: Mostly sunny, with a high near 75. Calm wind becoming north northwest around 5 mph in the afternoon.

    High: 75 °F

    Mostly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 52. Northwest wind 5 to 7 mph becoming calm in the evening.

    Low: 52 °F

    Increasing
    Clouds

  • Sunday

    Sunday: A 40 percent chance of showers, mainly after 11am. Mostly cloudy, with a high near 72. Calm wind becoming west northwest 5 to 7 mph in the afternoon.

    High: 72 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A 40 percent chance of showers before 11pm. Mostly cloudy, with a low around 51. Northwest wind around 6 mph becoming calm in the evening.

    Low: 51 °F

    Chance
    Showers then
    Partly Cloudy

  • Labor Day

    Labor Day: Mostly sunny, with a high near 77. Calm wind becoming north around 5 mph in the afternoon.

    High: 77 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 80.

    High: 80 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 75. Calm wind becoming north northwest around 5 mph in the afternoon.
Tonight
Increasing clouds, with a low around 52. Northwest wind 5 to 7 mph becoming calm in the evening.
Sunday
A 40 percent chance of showers, mainly after 11am. Mostly cloudy, with a high near 72. Calm wind becoming west northwest 5 to 7 mph in the afternoon.
Sunday Night
A 40 percent chance of showers before 11pm. Mostly cloudy, with a low around 51. Northwest wind around 6 mph becoming calm in the evening.
Labor Day
Mostly sunny, with a high near 77. Calm wind becoming north around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 50.
Tuesday
Mostly sunny, with a high near 80.
Tuesday Night
Mostly clear, with a low around 53.
Wednesday
Sunny, with a high near 89.
Wednesday Night
Mostly clear, with a low around 57.
Thursday
Mostly sunny, with a high near 89.
Thursday Night
A slight chance of rain. Partly cloudy, with a low around 57.
Friday
A slight chance of rain. Partly sunny, with a high near 80.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Tri-city OR
 42.94°N 123.35°W (Elev. 801 ft)
Last Update:
4:40 am PDT Sep 5, 2026
Forecast Valid:
5am PDT Sep 5, 2026-6pm PDT Sep 11, 2026
 
Forecast Discussion
 
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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