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

Heat Wave and Severe Thunderstorms this Independence Day

A prolonged, dangerous heat wave will persist through the Independence Day weekend across the Ohio Valley, Midwest, and Mid-Atlantic. Numerous temperature records are expected. Clusters of severe thunderstorms will move across parts of the Allegheny Plateau into Mid Atlantic this Independence Day, with potential for widespread damaging winds. Additional severe thunderstorms in the Great Plains. Read More >

Current conditions at

Roseburg Regional Airport (KRBG)

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

Clear

84°F

29°C

Humidity 32%
Wind Speed NNE 12 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 04 Jul 04:30 PM PDT
Extended Forecast for

Tri-city OR

  • Tonight

    Tonight: Mostly clear, with a low around 55. North northwest wind 5 to 10 mph becoming light northwest after midnight.

    Low: 55 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 85. Light north northwest wind increasing to 5 to 10 mph in the afternoon.

    High: 85 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 53. North wind 5 to 10 mph becoming light north northwest in the evening.

    Low: 53 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 86. North northwest wind 3 to 8 mph.

    High: 86 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 55. North northwest wind 5 to 10 mph becoming light northwest after midnight.

    Low: 55 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 53.

    Low: 53 °F

    Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 55. North northwest wind 5 to 10 mph becoming light northwest after midnight.
Sunday
Partly sunny, with a high near 85. Light north northwest wind increasing to 5 to 10 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 53. North wind 5 to 10 mph becoming light north northwest in the evening.
Monday
Sunny, with a high near 86. North northwest wind 3 to 8 mph.
Monday Night
Clear, with a low around 55. North northwest wind 5 to 10 mph becoming light northwest after midnight.
Tuesday
Sunny, with a high near 84.
Tuesday Night
Mostly clear, with a low around 52.
Wednesday
Sunny, with a high near 81.
Wednesday Night
Clear, with a low around 53.
Thursday
Sunny, with a high near 82.
Thursday Night
Clear, with a low around 53.
Friday
Sunny, with a high near 84.
Friday Night
Mostly clear, with a low around 53.
Saturday
Mostly sunny, with a high near 82.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Tri-city OR
 42.99°N 123.31°W (Elev. 702 ft)
Last Update:
4:40 pm PDT Jul 4, 2026
Forecast Valid:
4pm PDT Jul 4, 2026-6pm PDT Jul 11, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation