Oak Flat Weather Forecast

    • 40
    • 40

    Chance Rain

    • 35
    • 56

    Increasing Clouds

    • 49
    • 58

    Chance Rain

    • 19
    • 61

    Chance Rain

    • 20
    • 31

    Partly Sunny

    • 20
    • 40

    Mostly Cloudy

    • 11
    • 34

    Partly Sunny

Today 26 Dec Eastern Pendleton

Mostly cloudy with a chance of rain with a slight chance of freezing rain. Highs in the upper 30s. South Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of precipitation 50 percent.

Tonight 26 Dec Eastern Pendleton

Mostly cloudy. A chance of rain this evening. Lows in the upper 30s. Southwest Winds 10 to 15 Mph, becoming northwest after midnight. Gusts up to 30 Mph. Chance of rain 50 percent.

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Oak Flat Temperature Statistics

December Temperature

Petersburg, Grant County Airport (22.4 miles)

  • Lowest 15 December, 2025

    6.4 °F

  • Average December

    34.9 °F

  • Highest 17 December, 2025

    61.5 °F

Climate (2020–Present)

Petersburg, Grant County Airport (22.4 miles)

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  • Average Low 2020–2025

    44.3 °F

  • Average 2020–2025

    55.4 °F

  • Average High 2020–2025

    67.5 °F
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