Super Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather Threat from the Southern Plains to the Great Lakes

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, thunderstorms, and coastal impacts to the Marianas Islands into Wednesday. Typhoon conditions are likely over the Northern Mariana Islands. Severe thunderstorms and heavy rain are expected from the Southern Plains to the Great Lakes through Tuesday. Heavy snow is expected in the Pacific Northwest. Read More >

Current conditions at

Roseburg Regional Airport (KRBG)

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

Overcast

54°F

12°C

Humidity 54%
Wind Speed NW 4 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 13 Apr 06:35 PM PDT
Extended Forecast for

4 Miles SW Tri-city OR

  • Tonight

    Tonight: Mostly cloudy, with a low around 37. Light and variable wind.

    Low: 37 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of rain after 4pm.  Snow level 3000 feet rising to 4600 feet in the afternoon. Increasing clouds, with a high near 60. Calm wind becoming west around 6 mph in the afternoon.

    High: 60 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Tuesday Night

    Tuesday Night: Rain.  Low around 43. West wind around 6 mph becoming light and variable. Winds could gust as high as 18 mph.  Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 43 °F

    Rain

  • Wednesday

    Wednesday: Rain.  Snow level 4800 feet lowering to 3200 feet in the afternoon . High near 52. South southwest wind around 6 mph becoming northwest in the afternoon. Winds could gust as high as 18 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 52 °F

    Rain

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm before 11pm, then showers likely.  Snow level 2800 feet lowering to 2000 feet after midnight . Low around 34. West northwest wind 5 to 7 mph becoming calm  in the evening.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 34 °F

    Showers

  • Thursday

    Thursday: A 40 percent chance of rain.  Snow level 2000 feet rising to 3000 feet in the afternoon. Partly sunny, with a high near 54.

    High: 54 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 37. Light and variable wind.
Tuesday
A 20 percent chance of rain after 4pm. Snow level 3000 feet rising to 4600 feet in the afternoon. Increasing clouds, with a high near 60. Calm wind becoming west around 6 mph in the afternoon.
Tuesday Night
Rain. Low around 43. West wind around 6 mph becoming light and variable. Winds could gust as high as 18 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Rain. Snow level 4800 feet lowering to 3200 feet in the afternoon . High near 52. South southwest wind around 6 mph becoming northwest in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Showers and possibly a thunderstorm before 11pm, then showers likely. Snow level 2800 feet lowering to 2000 feet after midnight . Low around 34. West northwest wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
A 40 percent chance of rain. Snow level 2000 feet rising to 3000 feet in the afternoon. Partly sunny, with a high near 54.
Thursday Night
Partly cloudy, with a low around 33.
Friday
Mostly sunny, with a high near 63.
Friday Night
Mostly cloudy, with a low around 38.
Saturday
Partly sunny, with a high near 68.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 44.
Sunday
Rain likely. Mostly cloudy, with a high near 59.
Sunday Night
A chance of rain. Snow level 4700 feet lowering to 3700 feet after midnight . Mostly cloudy, with a low around 41.
Monday
A chance of rain. Snow level 3600 feet rising to 4400 feet in the afternoon. Partly sunny, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Tri-city OR
 42.94°N 123.35°W (Elev. 801 ft)
6:37 pm PDT Apr 13, 2026
6pm PDT Apr 13, 2026-6pm PDT Apr 20, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database