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

Strong Storm System Brings Heavy Mountain Snow to the Sierra Nevada and Critical Fire Weather Conditions to the Plains

A Pacific storm system will continue to bring low elevation rain and mountain snow to much of the West through Wednesday, with heavy mountain snow expected in the higher elevations of the Sierra Nevada. This system will also bring strong winds to the Intermountain West, Rockies, and Plains, which will create Critical fire weather conditions for the High Plains. Read More >

Current conditions at

Roseburg Regional Airport (KRBG)

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

Rain

54°F

12°C

Humidity 74%
Wind Speed SW 9 MPH
Barometer 29.88 in (1011.85 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 21 Apr 05:53 PM PDT
Extended Forecast for

Tri-city OR

  • Tonight

    Tonight: Rain and possibly a thunderstorm before 10pm, then a chance of rain. Low around 44. Light and variable wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 44 °F

    Showers then
    Chance Rain

  • Wednesday

    Wednesday: Rain likely, mainly between 11am and 1pm. Mostly cloudy, with a high near 59. Calm wind becoming west southwest 5 to 8 mph in the afternoon. Chance of precipitation is 70%.

    High: 59 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: A 40 percent chance of rain before 11pm. Mostly cloudy, with a low around 43. West wind 5 to 7 mph becoming calm in the evening.

    Low: 43 °F

    Chance Rain
    then Mostly
    Cloudy

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 64. Calm wind becoming north northwest around 5 mph in the afternoon.

    High: 64 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 39. North wind around 6 mph becoming calm in the evening.

    Low: 39 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 42.

    Low: 42 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

Detailed Forecast

Tonight
Rain and possibly a thunderstorm before 10pm, then a chance of rain. Low around 44. Light and variable wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
Rain likely, mainly between 11am and 1pm. Mostly cloudy, with a high near 59. Calm wind becoming west southwest 5 to 8 mph in the afternoon. Chance of precipitation is 70%.
Wednesday Night
A 40 percent chance of rain before 11pm. Mostly cloudy, with a low around 43. West wind 5 to 7 mph becoming calm in the evening.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 64. Calm wind becoming north northwest around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 39. North wind around 6 mph becoming calm in the evening.
Friday
Sunny, with a high near 70.
Friday Night
Clear, with a low around 42.
Saturday
Sunny, with a high near 69.
Saturday Night
Mostly clear, with a low around 42.
Sunday
A slight chance of rain after 11am. Mostly sunny, with a high near 65.
Sunday Night
A slight chance of rain. Partly cloudy, with a low around 43.
Monday
A slight chance of rain. Mostly sunny, with a high near 65.
Monday Night
A slight chance of rain. Partly cloudy, with a low around 43.
Tuesday
A slight chance of rain. Mostly sunny, with a high near 69.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Tri-city OR
 42.99°N 123.34°W (Elev. 801 ft)
Last Update:
4:41 pm PDT Apr 21, 2026
Forecast Valid:
6pm PDT Apr 21, 2026-6pm PDT Apr 28, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation