Washington Park Weather Forecast

    • 66
    • 98

    Patchy Smoke

    • 52
    • 89

    Patchy Smoke

    • 51
    • 81

    Sunny

    • 53
    • 86

    Sunny

    • 57
    • 92

    Mostly Sunny

    • 62
    • 96

    Sunny

    • 62
    • 95

    Sunny

Today 31 Jul Foothills of the Blue Mountains of Washington

Sunny. Patchy smoke. Highs in the mid to upper 90s. Light wind.

Tonight 31 Jul Foothills of the Blue Mountains of Washington

Clear. Patchy smoke. Lows in the lower to mid 60s. North wind 5 to 10 Mph shifting to the south overnight.

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Washington Park Temperature Statistics

July Temperature

Walla Walla Regional Airport (3.7 miles)

  • Lowest 1 July, 2026

    52.6 °F

  • Average July

    78.9 °F

  • Highest 15 July, 2026

    102.7 °F

Climate (2021–2026)

Walla Walla Regional Airport (3.7 miles)

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  • Average Low 2021–2026

    45.4 °F

  • Average 2021–2026

    54.8 °F

  • Average High 2021–2026

    64.4 °F
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