Hat Rock State Park Weather Forecast

    • 33
    • 51

    Becoming Sunny

    • 35
    • 54

    Mostly Sunny

    • 35
    • 56

    Mostly Sunny

    • 34
    • 51

    Mostly Cloudy

    • 34
    • 54

    Mostly Sunny

    • 37
    • 58

    Mostly Sunny

Today 25 Feb Lower Columbia Basin of Oregon

Sunny. Highs in the upper 40s to lower 50s. Windy. Southwest wind 15 to 25 Mph with Gusts to around 35 Mph.

Tonight 25 Feb Lower Columbia Basin of Oregon

Mostly clear. Lows in the lower 30s. Breezy. Southwest wind 10 to 20 Mph. Gusts up to 30 Mph in the evening.

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Hat Rock State Park Temperature Statistics

February Temperature

Hermiston, Hermiston Municipal Airport (7.5 miles)

  • Lowest 19 February, 2026

    23.6 °F

  • Average February

    40.3 °F

  • Highest 1 February, 2026

    59.6 °F

Climate (2021–Present)

Hermiston, Hermiston Municipal Airport (7.5 miles)

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  • Average Low 2021–2026

    43 °F

  • Average 2021–2026

    55.3 °F

  • Average High 2021–2026

    67.7 °F
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