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

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 CNMI and tropical storm conditions over Guam. Severe thunderstorms and heavy rain are expected from the Southern Plains to the Great Lakes today. Read More >

Current conditions at

Southwest Oregon Regional Airport (KOTH)

Lat: 43.41948°NLon: 124.2437°WElev: 10.0ft.

Overcast

54°F

12°C

Humidity 71%
Wind Speed SW 13 MPH
Barometer 30.19 in (1022.35 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 14 Apr 01:56 PM PDT
Extended Forecast for

Coos Bay OR

  • This Afternoon

    This Afternoon: Rain.  High near 55. Southwest wind around 13 mph, with gusts as high as 20 mph.  Chance of precipitation is 80%.

    High: 55 °F

    Rain

  • Tonight

    Tonight: Rain.  Low around 46. South southwest wind 11 to 18 mph, with gusts as high as 28 mph.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 46 °F

    Rain

  • Wednesday

    Wednesday: Rain before 10am, then a chance of rain after 2pm.  Snow level 4300 feet lowering to 2300 feet in the afternoon . Steady temperature around 50. South southwest wind 9 to 18 mph becoming north in the morning. Winds could gust as high as 28 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 50 °F

    Rain then
    Chance Rain

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm before 11pm, then rain after 11pm.  Snow level 2300 feet. Low around 40. Northwest wind 8 to 13 mph becoming light and variable  after midnight. Winds could gust as high as 20 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 40 °F

    Showers

  • Thursday

    Thursday: A 40 percent chance of rain, mainly before 11am.  Snow level 2200 feet rising to 2700 feet in the afternoon. Mostly sunny, with a high near 55. Calm wind becoming north northwest around 5 mph in the afternoon.

    High: 55 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Patchy frost after 2am.  Otherwise, mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear
    then Patchy
    Frost

  • Friday

    Friday: Patchy frost before 8am.  Otherwise, mostly sunny, with a high near 59.

    High: 59 °F

    Patchy Frost
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of rain.  Mostly cloudy, with a high near 60.

    High: 60 °F

    Chance Rain

Detailed Forecast

This Afternoon
Rain. High near 55. Southwest wind around 13 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Tonight
Rain. Low around 46. South southwest wind 11 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday
Rain before 10am, then a chance of rain after 2pm. Snow level 4300 feet lowering to 2300 feet in the afternoon . Steady temperature around 50. South southwest wind 9 to 18 mph becoming north in the morning. Winds could gust as high as 28 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Showers and possibly a thunderstorm before 11pm, then rain after 11pm. Snow level 2300 feet. Low around 40. Northwest wind 8 to 13 mph becoming light and variable after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
A 40 percent chance of rain, mainly before 11am. Snow level 2200 feet rising to 2700 feet in the afternoon. Mostly sunny, with a high near 55. Calm wind becoming north northwest around 5 mph in the afternoon.
Thursday Night
Patchy frost after 2am. Otherwise, mostly clear, with a low around 37.
Friday
Patchy frost before 8am. Otherwise, mostly sunny, with a high near 59.
Friday Night
Mostly cloudy, with a low around 41.
Saturday
A chance of rain. Mostly cloudy, with a high near 60.
Saturday Night
Rain. Mostly cloudy, with a low around 45.
Sunday
Rain. Cloudy, with a high near 58.
Sunday Night
Rain. Mostly cloudy, with a low around 43.
Monday
Rain likely. Mostly cloudy, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
Coos Bay OR
 43.38°N 124.24°W (Elev. 128 ft)
12:51 pm PDT Apr 14, 2026
2pm PDT Apr 14, 2026-6pm PDT Apr 20, 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