Severe Thunderstorms in the Ohio Valley and Mid-Atlantic; Heat Continuing in the Central U.S.

Widespread strong to severe thunderstorms are expected from the Upper Ohio Valley into the Mid-Atlantic through Friday, with damaging winds as the primary threat. Dangerous heat will continue from the South-Central U.S. to the Midwest, Ohio/Tennessee valleys, and Mid-Atlantic. Widespread Major to Extreme Heat Risk is forecast into the weekend and will confine to the South-Central U.S. by Labor Day Read More >

Current conditions at

Southwest Oregon Regional Airport (KOTH)

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

Mostly Cloudy

55°F

13°C

Humidity 100%
Wind Speed SSE 10 MPH
Barometer 29.81 in (1009.48 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 04 Sep 03:20 AM PDT
Extended Forecast for

Coos Bay OR

  • Overnight

    Overnight: Showers likely, mainly after 5am.  Mostly cloudy, with a low around 54. South southeast wind around 6 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 54 °F

    Showers
    Likely

  • Friday

    Friday: Showers before 11am, then showers likely and possibly a thunderstorm between 11am and 3pm, then a chance of showers and thunderstorms after 3pm.  High near 65. South southeast wind 6 to 9 mph becoming west southwest in the afternoon.  Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 65 °F

    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers, mainly before 7pm.  Patchy fog after 4am.  Otherwise, mostly cloudy, with a low around 52. West southwest wind around 6 mph becoming calm  in the evening.

    Low: 52 °F

    Chance
    Showers then
    Patchy Fog

  • Saturday

    Saturday: Mostly sunny, with a high near 68. Calm wind becoming northwest 5 to 9 mph in the afternoon.

    High: 68 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Patchy fog after 11pm.  Otherwise, mostly cloudy, with a low around 52. North northwest wind 5 to 10 mph becoming light and variable  in the evening.

    Low: 52 °F

    Patchy Fog

  • Sunday

    Sunday: Areas of fog before 10am.  Otherwise, partly sunny, with a high near 67.

    High: 67 °F

    Areas Fog
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 52.

    Low: 52 °F

    Mostly Cloudy

  • Labor Day

    Labor Day: Mostly sunny, with a high near 70.

    High: 70 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

Detailed Forecast

Overnight
Showers likely, mainly after 5am. Mostly cloudy, with a low around 54. South southeast wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Showers before 11am, then showers likely and possibly a thunderstorm between 11am and 3pm, then a chance of showers and thunderstorms after 3pm. High near 65. South southeast wind 6 to 9 mph becoming west southwest in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
A 30 percent chance of showers, mainly before 7pm. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 52. West southwest wind around 6 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 68. Calm wind becoming northwest 5 to 9 mph in the afternoon.
Saturday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 52. North northwest wind 5 to 10 mph becoming light and variable in the evening.
Sunday
Areas of fog before 10am. Otherwise, partly sunny, with a high near 67.
Sunday Night
Mostly cloudy, with a low around 52.
Labor Day
Mostly sunny, with a high near 70.
Monday Night
Partly cloudy, with a low around 52.
Tuesday
Partly sunny, with a high near 71.
Tuesday Night
Partly cloudy, with a low around 53.
Wednesday
Mostly sunny, with a high near 74.
Wednesday Night
Partly cloudy, with a low around 56.
Thursday
Partly sunny, with a high near 73.
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ABOUT THIS FORECAST

 
Point Forecast:
Coos Bay OR
 43.36°N 124.21°W (Elev. 98 ft)
11:47 pm PDT Sep 3, 2026
3am PDT Sep 4, 2026-6pm PDT Sep 10, 2026
 
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Additional Resources

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