Thunderstorms and Heavy Rains in the Appalachians

Multiple rounds of moderate to locally heavy rain will impact portions of the Appalachians and Mid-Atlantic, which may lead to flash flooding concerns. Thunderstorms with isolated severe wind gusts will be possible this afternoon from parts of the Southeast into the southern and central Appalachians. A multi-day heavy rain will pose a flash flood threat in New Mexico beginning Tuesday. Read More >

7-Day Forecast 44.63°N 121.61°W (Text-Only)
NWS Forecast for: 10 Miles ESE Mt Jefferson OR
Issued by: National Weather Service Pendleton, OR
Last Update: 4:00 am PDT Sep 21, 2026
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  • Today

    Today: Mostly sunny, with a high near 82. Calm wind.

    High: 82 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 47. Calm wind becoming southwest around 5 mph after midnight.

    Low: 47 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Mostly sunny, with a high near 72. West wind around 5 mph becoming calm  in the morning.

    High: 72 °F

    Mostly Sunny

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 43. West wind around 5 mph becoming calm  in the evening.

    Low: 43 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 71. Calm wind.

    High: 71 °F

    Mostly Sunny

  • Wednesday
    Night

    Wednesday Night: Mostly cloudy, with a low around 48.

    Low: 48 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 72.

    High: 72 °F

    Partly Sunny

  • Thursday
    Night

    Thursday Night: A 40 percent chance of showers.  Mostly cloudy, with a low around 45.

    Low: 45 °F

    Chance
    Showers

  • Friday

    Friday: A 30 percent chance of showers.  Partly sunny, with a high near 59.

    High: 59 °F

    Chance
    Showers

  • Today: Mostly sunny, with a high near 82. Calm wind.

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 47. Calm wind becoming southwest around 5 mph after midnight.

    Tuesday: Mostly sunny, with a high near 72. West wind around 5 mph becoming calm in the morning.

    Tuesday Night: Partly cloudy, with a low around 43. West wind around 5 mph becoming calm in the evening.

    Wednesday: Mostly sunny, with a high near 71. Calm wind.

    Wednesday Night: Mostly cloudy, with a low around 48.

    Thursday: Partly sunny, with a high near 72.

    Thursday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 45.

    Friday: A 30 percent chance of showers. Partly sunny, with a high near 59.

    Friday Night: A slight chance of showers before 11pm. Partly cloudy, with a low around 40.

    Saturday: Mostly sunny, with a high near 62.

    Saturday Night: Mostly cloudy, with a low around 40.

    Sunday: Mostly sunny, with a high near 62.



    10 Miles ESE Mt Jefferson OR
     44.63°N 121.61°W (Elev. 3396 ft)

    Visit your local NWS office at: https://www.weather.gov/pdt