7-Day Forecast 45.8°N 116.68°W (Text-Only)
NWS Forecast for: 18 Miles NNE Imnaha OR
Issued by: National Weather Service Pendleton, OR
Last Update: 4:15 pm PDT Jun 30, 2025
Print


  • Tonight

    Tonight: Mostly clear, with a low around 67. Northwest wind 5 to 7 mph becoming light and variable  in the evening.

    Low: 67 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny and hot, with a high near 101. Calm wind becoming northwest 5 to 7 mph in the afternoon.

    High: 101 °F

    Hot

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 69. Northwest wind 5 to 8 mph becoming light and variable  in the evening.

    Low: 69 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 97. Light and variable wind becoming northwest 5 to 8 mph in the afternoon.

    High: 97 °F

    Mostly Sunny

  • Wednesday
    Night

    Wednesday Night: A 30 percent chance of showers, mainly before 11pm.  Partly cloudy, with a low around 64. Northwest wind 6 to 11 mph becoming southwest after midnight.

    Low: 64 °F

    Chance
    Showers

  • Thursday

    Thursday: Sunny, with a high near 90.

    High: 90 °F

    Sunny

  • Thursday
    Night

    Thursday Night: A 20 percent chance of showers.  Partly cloudy, with a low around 62.

    Low: 62 °F

    Slight Chance
    Showers

  • Independence
    Day

    Independence Day: A slight chance of showers, with thunderstorms also possible after 11am.  Mostly sunny, with a high near 90. Chance of precipitation is 20%.

    High: 90 °F

    Slight Chance
    T-storms

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 63.

    Low: 63 °F

    Partly Cloudy

  • Tonight: Mostly clear, with a low around 67. Northwest wind 5 to 7 mph becoming light and variable in the evening.

    Tuesday: Mostly sunny and hot, with a high near 101. Calm wind becoming northwest 5 to 7 mph in the afternoon.

    Tuesday Night: Mostly clear, with a low around 69. Northwest wind 5 to 8 mph becoming light and variable in the evening.

    Wednesday: Mostly sunny, with a high near 97. Light and variable wind becoming northwest 5 to 8 mph in the afternoon.

    Wednesday Night: A 30 percent chance of showers, mainly before 11pm. Partly cloudy, with a low around 64. Northwest wind 6 to 11 mph becoming southwest after midnight.

    Thursday: Sunny, with a high near 90.

    Thursday Night: A 20 percent chance of showers. Partly cloudy, with a low around 62.

    Independence Day: A slight chance of showers, with thunderstorms also possible after 11am. Mostly sunny, with a high near 90. Chance of precipitation is 20%.

    Friday Night: Partly cloudy, with a low around 63.

    Saturday: Mostly sunny, with a high near 90.

    Saturday Night: Mostly clear, with a low around 62.

    Sunday: Sunny, with a high near 94.

    Sunday Night: Mostly clear, with a low around 63.

    Monday: Sunny, with a high near 95.



    18 Miles NNE Imnaha OR
     45.8°N 116.68°W (Elev. 997 ft)

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