Hat Rock State Park Weather Forecast

    • 47
    • 70

    Breezy

    • 46
    • 72

    Mostly Sunny

    • 51
    • 81

    Sunny

    • 55
    • 86

    Sunny

    • 57
    • 86

    Sunny

    • 59
    • 90

    Mostly Sunny

Today 9 Jun Lower Columbia Basin of Oregon

Partly cloudy. Highs in the upper 60s. Very windy. West wind 20 to 35 Mph with Gusts to around 45 Mph.

Tonight 9 Jun Lower Columbia Basin of Oregon

Partly cloudy. Lows in the mid 40s. Very windy. West wind 20 to 35 Mph. Gusts up to 45 Mph decreasing to 35 Mph overnight.

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  • Temperature Real-Time

Hat Rock State Park Temperature Statistics

June Temperature

Hermiston, Hermiston Municipal Airport (7.5 miles)

  • Lowest 1 June, 2026

    41.6 °F

  • Average June

    63.8 °F

  • Highest 2 June, 2026

    85.6 °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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