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

Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

Roseburg Regional Airport (KRBG)

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

Clear

45°F

7°C

Humidity 81%
Wind Speed N 0 MPH
Barometer 30.32 in (1026.75 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 22 Mar 02:20 AM PDT
Extended Forecast for

Tri-city OR

  • Overnight

    Overnight: Widespread frost. Otherwise, partly cloudy, with a low around 36. Calm wind.

    Low: 36 °F

    Frost

  • Sunday

    Sunday: Widespread frost before 11am. Otherwise, partly sunny, with a high near 59. Calm wind becoming north 5 to 7 mph in the afternoon.

    High: 59 °F

    Frost then
    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 38. North northwest wind around 5 mph becoming calm in the evening.

    Low: 38 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 66. Calm wind.

    High: 66 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 48. Light and variable wind.

    Low: 48 °F

    Slight Chance
    Rain

  • Tuesday

    Tuesday: Rain likely, mainly after 11am. Mostly cloudy, with a high near 67. Chance of precipitation is 70%.

    High: 67 °F

    Rain Likely

  • Tuesday Night

    Tuesday Night: Rain likely. Mostly cloudy, with a low around 46. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 46 °F

    Rain Likely

  • Wednesday

    Wednesday: Rain likely, mainly before 11am. Mostly cloudy, with a high near 58.

    High: 58 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: A slight chance of rain before 11pm. Snow level 4600 feet lowering to 2800 feet after midnight . Mostly cloudy, with a low around 36.

    Low: 36 °F

    Slight Chance
    Rain then
    Mostly Cloudy

Detailed Forecast

Overnight
Widespread frost. Otherwise, partly cloudy, with a low around 36. Calm wind.
Sunday
Widespread frost before 11am. Otherwise, partly sunny, with a high near 59. Calm wind becoming north 5 to 7 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 38. North northwest wind around 5 mph becoming calm in the evening.
Monday
Partly sunny, with a high near 66. Calm wind.
Monday Night
A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 48. Light and variable wind.
Tuesday
Rain likely, mainly after 11am. Mostly cloudy, with a high near 67. Chance of precipitation is 70%.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 46. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain likely, mainly before 11am. Mostly cloudy, with a high near 58.
Wednesday Night
A slight chance of rain before 11pm. Snow level 4600 feet lowering to 2800 feet after midnight . Mostly cloudy, with a low around 36.
Thursday
Mostly sunny, with a high near 59.
Thursday Night
Partly cloudy, with a low around 35.
Friday
Mostly sunny, with a high near 69.
Friday Night
Mostly clear, with a low around 41.
Saturday
Mostly sunny, with a high near 70.
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ABOUT THIS FORECAST

 
Point Forecast:
Tri-city OR
 42.99°N 123.34°W (Elev. 801 ft)
Last Update:
2:26 am PDT Mar 22, 2026
Forecast Valid:
2am PDT Mar 22, 2026-6pm PDT Mar 28, 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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation