Severe Weather and Heavy Rain from the Great Lakes to the Mid-Atlantic; Heat Persists in the East

Widespread strong thunderstorms with damaging winds and locally heavy rain are expected from the Upper Ohio Valley into the southern Mid-Atlantic today and portions of the central Appalachians and Carolinas on Saturday. Monsoonal moisture will bring a flash flooding threat to the Desert Southwest. Sweltering heat persists from the Plains to the southern Mid-Atlantic through tonight. Read More >

Current conditions at

Eastern Oregon Regional Airport at Pendleton (KPDT)

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

Partly Cloudy

72°F

22°C

Humidity 30%
Wind Speed NNE 10 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 04 Sep 05:20 PM PDT
Extended Forecast for

5 Miles E Mission OR

  • This Afternoon

    This Afternoon: A 20 percent chance of showers.  Mostly sunny, with a high near 68. Northeast wind around 6 mph.

    High: 68 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: A 20 percent chance of showers before 8pm.  Partly cloudy, with a low around 45. East wind around 6 mph becoming calm  in the evening.

    Low: 45 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Saturday

    Saturday: A chance of showers, with thunderstorms also possible after 2pm.  Partly sunny, with a high near 68. Calm wind becoming west around 5 mph.  Chance of precipitation is 40%.

    High: 68 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 20 percent chance of showers before 8pm.  Partly cloudy, with a low around 46. Light and variable wind.

    Low: 46 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: A chance of showers between 11am and 2pm, then a chance of showers and thunderstorms after 2pm.  Partly sunny, with a high near 69. Calm wind becoming northwest around 5 mph in the afternoon.  Chance of precipitation is 40%.

    High: 69 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Showers likely.  Mostly cloudy, with a low around 49. Chance of precipitation is 70%.

    Low: 49 °F

    Showers
    Likely

  • Labor Day

    Labor Day: A 50 percent chance of showers.  Partly sunny, with a high near 71.

    High: 71 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of showers. Mostly sunny, with a high near 68. Northeast wind around 6 mph.
Tonight
A 20 percent chance of showers before 8pm. Partly cloudy, with a low around 45. East wind around 6 mph becoming calm in the evening.
Saturday
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 68. Calm wind becoming west around 5 mph. Chance of precipitation is 40%.
Saturday Night
A 20 percent chance of showers before 8pm. Partly cloudy, with a low around 46. Light and variable wind.
Sunday
A chance of showers between 11am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 69. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 40%.
Sunday Night
Showers likely. Mostly cloudy, with a low around 49. Chance of precipitation is 70%.
Labor Day
A 50 percent chance of showers. Partly sunny, with a high near 71.
Monday Night
Mostly clear, with a low around 47.
Tuesday
Sunny, with a high near 77.
Tuesday Night
Partly cloudy, with a low around 49.
Wednesday
Mostly sunny, with a high near 80.
Wednesday Night
Partly cloudy, with a low around 53.
Thursday
Mostly sunny, with a high near 83.
Thursday Night
A slight chance of showers. Partly cloudy, with a low around 54.
Friday
A chance of showers. Partly sunny, with a high near 77.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles E Mission OR
 45.69°N 118.56°W (Elev. 1657 ft)
3:00 pm PDT Sep 4, 2026
5pm PDT Sep 4, 2026-6pm PDT Sep 11, 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