Umatilla National Forest Weather Forecast

    • 40
    • 47

    Rain Showers

    • 44
    • 50

    Mostly Cloudy

    • 43
    • 57

    Partly Sunny

    • 43
    • 55

    Mostly Cloudy

    • 40
    • 49

    Chance Rain Showers

    • 36
    • 45

    Rain/Snow Likely

Today 9 Nov Southern Blue Mountains of Oregon

Mostly cloudy. A 50 percent chance of rain Showers in the afternoon. Highs in the 50s. Gusts up to 20 Mph in the afternoon. Rainfall Amounts less than a tenth of an inch.

Tonight 9 Nov Southern Blue Mountains of Oregon

Mostly cloudy. A chance of rain Showers. Lows in the mid 30s to mid 40s. Chance of precipitation 50 percent. Rainfall Amounts less than a tenth of an inch.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Umatilla National Forest Temperature Statistics

November Temperature

Grant County Regional Airport (35.4 miles)

  • Lowest 2 November, 2026

    26.2 °F

  • Average November

    43 °F

  • Highest 7 November, 2026

    67.1 °F

Climate (2021–2026)

Grant County Regional Airport (35.4 miles)

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  • Average Low 2021–2026

    39 °F

  • Average 2021–2026

    50.3 °F

  • Average High 2021–2026

    62.1 °F
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