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

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, and thunderstorms to the Marianas Islands into Wednesday. Tropical Storm conditions are likely over Guam. Severe thunderstorms and heavy rain are likely across the Upper Mississippi Valley and Great Lakes region with potential for large to very large hail, damaging wind, and tornadoes through Tuesday. Read More >

Current conditions at

Southwest Oregon Regional Airport (KOTH)

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

Overcast

52°F

11°C

Humidity 71%
Wind Speed WNW 5 MPH
Barometer 30.22 in (1023.37 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 13 Apr 10:56 AM PDT
Extended Forecast for

Coos Bay OR

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 52. West northwest wind around 8 mph.

    High: 52 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 42. West northwest wind around 6 mph becoming calm.

    Low: 42 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Rain likely, mainly after 4pm.  Mostly cloudy, with a high near 52. South southwest wind 6 to 15 mph, with gusts as high as 22 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 52 °F

    Mostly Cloudy
    then Rain
    Likely

  • Tuesday Night

    Tuesday Night: Rain.  Low around 46. South southwest wind 16 to 20 mph, with gusts as high as 31 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.  Snow level 4700 feet lowering to 2600 feet. High near 50. South southwest wind 11 to 17 mph becoming north northwest in the morning. Winds could gust as high as 28 mph.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 50 °F

    Rain then
    Rain Likely

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm.  Snow level 2300 feet. Low around 41. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 41 °F

    Showers

  • Thursday

    Thursday: A 50 percent chance of rain.  Snow level 2300 feet rising to 2900 feet in the afternoon. Partly sunny, with a high near 52.

    High: 52 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A slight chance of rain before 11pm.  Snow level 2800 feet. Partly cloudy, with a low around 40.

    Low: 40 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 52. West northwest wind around 8 mph.
Tonight
Mostly cloudy, with a low around 42. West northwest wind around 6 mph becoming calm.
Tuesday
Rain likely, mainly after 4pm. Mostly cloudy, with a high near 52. South southwest wind 6 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Rain. Low around 46. South southwest wind 16 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday
Rain. Snow level 4700 feet lowering to 2600 feet. High near 50. South southwest wind 11 to 17 mph becoming north northwest in the morning. Winds could gust as high as 28 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday Night
Showers and possibly a thunderstorm. Snow level 2300 feet. Low around 41. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
A 50 percent chance of rain. Snow level 2300 feet rising to 2900 feet in the afternoon. Partly sunny, with a high near 52.
Thursday Night
A slight chance of rain before 11pm. Snow level 2800 feet. Partly cloudy, with a low around 40.
Friday
Mostly sunny, with a high near 57.
Friday Night
Mostly cloudy, with a low around 43.
Saturday
A slight chance of rain. Mostly cloudy, with a high near 57.
Saturday Night
Rain likely. Mostly cloudy, with a low around 46.
Sunday
Rain likely. Mostly cloudy, with a high near 54.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Coos Bay OR
 43.38°N 124.21°W (Elev. 0 ft)
11:26 am PDT Apr 13, 2026
12pm PDT Apr 13, 2026-6pm PDT Apr 19, 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