National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy to Excessive Rainfall for the Southwest U.S.; Watching for Possible East Coast Storm

Thunderstorms and a chance for some isolated flash flooding will continue today in the Southwest U.S. before an influx of tropical moisture from Priscilla brings widespread heavy rainfall and a flash flooding threat late this week into this weekend. A coastal storm may develop off the southeast U.S. coast Friday night and drift north just off the Mid-Atlantic coast through the weekend. Read More >

Current conditions at

Eastern Oregon Regional Airport at Pendleton (KPDT)

Lat: 45.69757°NLon: 118.83444°WElev: 1483.0ft.

Clear

73°F

23°C

Humidity 25%
Wind Speed NW 13 MPH
Barometer 29.68 in (1005.08 mb)
Dewpoint 36°F (2°C)
Visibility 6.00 mi
Last update 08 Oct 04:15 PM PDT
Extended Forecast for

Pendleton OR

  • Tonight

    Tonight: Mostly clear, with a low around 42. North wind around 6 mph becoming calm in the evening.

    Low: 42 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 74. Calm wind becoming north around 6 mph in the afternoon.

    High: 74 °F

    Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 45. North wind 5 to 7 mph becoming calm in the evening.

    Low: 45 °F

    Increasing
    Clouds

  • Friday

    Friday: A 20 percent chance of showers. Mostly sunny, with a high near 73. Light and variable wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 73 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers, mainly after 11pm. Partly cloudy, with a low around 42. West wind 6 to 10 mph becoming southwest in the evening. Winds could gust as high as 18 mph.

    Low: 42 °F

    Chance
    Showers

  • Saturday

    Saturday: A 40 percent chance of showers. Partly sunny, with a high near 63.

    High: 63 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers likely. Mostly cloudy, with a low around 40. Chance of precipitation is 60%.

    Low: 40 °F

    Showers
    Likely

  • Sunday

    Sunday: Showers likely, mainly after 11am. Partly sunny, with a high near 58. Chance of precipitation is 60%.

    High: 58 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 36.

    Low: 36 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 42. North wind around 6 mph becoming calm in the evening.
Thursday
Sunny, with a high near 74. Calm wind becoming north around 6 mph in the afternoon.
Thursday Night
Increasing clouds, with a low around 45. North wind 5 to 7 mph becoming calm in the evening.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 73. Light and variable wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Friday Night
A 30 percent chance of showers, mainly after 11pm. Partly cloudy, with a low around 42. West wind 6 to 10 mph becoming southwest in the evening. Winds could gust as high as 18 mph.
Saturday
A 40 percent chance of showers. Partly sunny, with a high near 63.
Saturday Night
Showers likely. Mostly cloudy, with a low around 40. Chance of precipitation is 60%.
Sunday
Showers likely, mainly after 11am. Partly sunny, with a high near 58. Chance of precipitation is 60%.
Sunday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 36.
Columbus Day
A chance of showers. Partly sunny, with a high near 58.
Monday Night
A chance of showers. Partly cloudy, with a low around 33.
Tuesday
A slight chance of showers. Mostly sunny, with a high near 55.
Tuesday Night
A chance of showers. Partly cloudy, with a low around 34.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 58.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Pendleton OR
 45.68°N 118.78°W (Elev. 1207 ft)
Last Update:
4:32 pm PDT Oct 8, 2025
Forecast Valid:
4pm PDT Oct 8, 2025-6pm PDT Oct 15, 2025
 
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Additional Resources

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Chance of Precipitation