Heat Persists in the South Central U.S. and Southwest; Heavy rains in the Desert Southwest and Central Plains

Sweltering heat remains across the South-Central Plains, Lower/Middle Mississippi Valley, and the Southwest this week with limited nighttime relief. Thunderstorms will bring heavy rainfall leading to localized flash flooding in portions of the Desert Southwest and central Plains. Isolated strong to severe thunderstorms are possible across portions of the central Plains into the Northeast. Read More >

Current conditions at

Southwest Oregon Regional Airport (KOTH)

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

Mist

55°F

13°C

Humidity 100%
Wind Speed N 3 MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 55°F (13°C)
Visibility 6.00 mi
Last update 09 Sep 01:35 AM PDT
Extended Forecast for

Cape Blanco OR

  • Overnight

    Overnight: Mostly clear, with a low around 58. North wind 16 to 18 mph, with gusts as high as 28 mph.

    Low: 58 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 70. North wind 16 to 20 mph, with gusts as high as 30 mph.

    High: 70 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 58. North wind 17 to 20 mph, with gusts as high as 30 mph.

    Low: 58 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 68. Breezy, with a north wind 18 to 23 mph, with gusts as high as 34 mph.

    High: 68 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 55. Breezy, with a north northeast wind 18 to 23 mph, with gusts as high as 34 mph.

    Low: 55 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of rain after 11pm.  Mostly cloudy, with a low around 56.

    Low: 56 °F

    Slight Chance
    Rain

  • Saturday

    Saturday: Rain before 11am, then a chance of showers and thunderstorms after 11am.  Patchy fog between 8am and 11am.  Otherwise, mostly cloudy, with a high near 62.

    High: 62 °F

    Showers and
    Patchy Fog

  • Saturday Night

    Saturday Night: A slight chance of rain before 11pm.  Partly cloudy, with a low around 53.

    Low: 53 °F

    Slight Chance
    Rain then
    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 58. North wind 16 to 18 mph, with gusts as high as 28 mph.
Wednesday
Sunny, with a high near 70. North wind 16 to 20 mph, with gusts as high as 30 mph.
Wednesday Night
Partly cloudy, with a low around 58. North wind 17 to 20 mph, with gusts as high as 30 mph.
Thursday
Mostly sunny, with a high near 68. Breezy, with a north wind 18 to 23 mph, with gusts as high as 34 mph.
Thursday Night
Partly cloudy, with a low around 55. Breezy, with a north northeast wind 18 to 23 mph, with gusts as high as 34 mph.
Friday
Mostly sunny, with a high near 67.
Friday Night
A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 56.
Saturday
Rain before 11am, then a chance of showers and thunderstorms after 11am. Patchy fog between 8am and 11am. Otherwise, mostly cloudy, with a high near 62.
Saturday Night
A slight chance of rain before 11pm. Partly cloudy, with a low around 53.
Sunday
Mostly sunny, with a high near 65.
Sunday Night
Mostly clear, with a low around 54.
Monday
Sunny, with a high near 65.
Monday Night
Partly cloudy, with a low around 54.
Tuesday
Partly sunny, with a high near 65.
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ABOUT THIS FORECAST

 
Point Forecast:
Cape Blanco OR
 42.84°N 124.56°W (Elev. 92 ft)
11:46 pm PDT Sep 8, 2026
1am PDT Sep 9, 2026-6pm PDT Sep 15, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database