Heppner Weather Forecast

    • 31
    • 50

    Rain

    • 26
    • 41

    Chance Snow

    • 24
    • 40

    Chance Rain/Snow

    • 19
    • 36

    Chance Snow

    • 13
    • 27

    Chance Snow

    • 14
    • 27

    Chance Snow

Today 31 Jan Foothills of the Southern Blue Mountains of Oregon

Rain. Highs in the upper 40s to lower 50s. Windy. South wind 5 to 15 Mph increasing to 20 to 30 Mph in the afternoon. Chance of precipitation 90 percent. Rainfall Amounts less than a quarter of an inch.

Tonight 31 Jan Foothills of the Southern Blue Mountains of Oregon

Mostly cloudy. Rain likely in the Evening, then a chance of rain overnight. Lows in the upper 20s to lower 30s. Windy. Southwest wind 20 to 30 Mph with Gusts to around 40 Mph. Chance of precipitation 70 percent. Rainfall Amounts less than a tenth of an inch.

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Heppner Temperature Statistics

January Temperature

Hermiston, Hermiston Municipal Airport (35.4 miles)

  • Lowest 28 January, 2025

    12.9 °F

  • Average January

    34.3 °F

  • Highest 16 January, 2025

    54.6 °F

Climate (2020–Present)

Hermiston, Hermiston Municipal Airport (35.4 miles)

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  • Average Low 2020–2025

    42.9 °F

  • Average 2020–2025

    55.1 °F

  • Average High 2020–2025

    67.4 °F
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