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

CORVALLIS (CRVO)

Lat: 44.63417°NLon: 123.19°WElev: 230.0ft.

NA

66°F

19°C

Humidity 63%
Wind Speed N 6 MPH
Barometer NA
Dewpoint 54°F (12°C)
Visibility NA
Last update 09 Sep 01:00 AM PDT
Extended Forecast for

4 Miles NE Millersburg OR

  • Overnight

    Overnight: Clear, with a low around 54. North northwest wind around 5 mph becoming calm.

    Low: 54 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 83. Calm wind becoming north around 5 mph.

    High: 83 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 55. Calm wind.

    Low: 55 °F

    Mostly Clear

  • Thursday

    Thursday: Partly sunny, with a high near 78. Calm wind becoming north northwest around 6 mph in the afternoon.

    High: 78 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 49. North northwest wind 5 to 9 mph becoming light north  after midnight.

    Low: 49 °F

    Decreasing
    Clouds

  • Friday

    Friday: Patchy fog between 8am and 9am.  Otherwise, mostly sunny, with a high near 69.

    High: 69 °F

    Patchy Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: A 20 percent chance of rain after 11pm.  Mostly cloudy, with a low around 51.

    Low: 51 °F

    Slight Chance
    Rain

  • Saturday

    Saturday: Rain likely, then showers and possibly a thunderstorm after 11am.  Mostly cloudy, with a high near 63.

    High: 63 °F

    Showers

  • Saturday Night

    Saturday Night: A chance of rain before 11pm.  Mostly cloudy, with a low around 50.

    Low: 50 °F

    Chance Rain
    then Mostly
    Cloudy

Detailed Forecast

Overnight
Clear, with a low around 54. North northwest wind around 5 mph becoming calm.
Wednesday
Sunny, with a high near 83. Calm wind becoming north around 5 mph.
Wednesday Night
Mostly clear, with a low around 55. Calm wind.
Thursday
Partly sunny, with a high near 78. Calm wind becoming north northwest around 6 mph in the afternoon.
Thursday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 49. North northwest wind 5 to 9 mph becoming light north after midnight.
Friday
Patchy fog between 8am and 9am. Otherwise, mostly sunny, with a high near 69.
Friday Night
A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 51.
Saturday
Rain likely, then showers and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 63.
Saturday Night
A chance of rain before 11pm. Mostly cloudy, with a low around 50.
Sunday
Partly sunny, with a high near 68.
Sunday Night
Mostly clear, with a low around 50.
Monday
Sunny, with a high near 72.
Monday Night
Mostly clear, with a low around 51.
Tuesday
Mostly sunny, with a high near 73.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Millersburg OR
 44.71°N 123.02°W (Elev. 243 ft)
2:01 am PDT Sep 9, 2026
2am 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