Whitman Mission National Historic Site Weather Forecast

    • 29
    • 51

    Partly Sunny

    • 33
    • 51

    Increasing Clouds

    • 32
    • 54

    Rain Likely

    • 27
    • 50

    Slight Chance Rain

    • 32
    • 45

    Rain Likely

    • 36
    • 46

    Chance Rain

    • 35
    • 51

    Chance Rain

Today 21 Nov Foothills of the Blue Mountains of Washington

Partly sunny. Highs in the upper 40s to lower 50s. Southwest wind 5 to 10 Mph.

Tonight 21 Nov Foothills of the Blue Mountains of Washington

Mostly cloudy. Lows in the upper 20s to mid 30s. Southeast wind 5 to 10 Mph.

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  • Temperature Real-Time

Whitman Mission National Historic Site Temperature Statistics

November Temperature

Walla Walla Regional Airport (9.3 miles)

  • Lowest 19 November, 2025

    34 °F
  • Average November

    48.5 °F
  • Highest 1 November, 2025

    66 °F

Climate (2020–Present)

Walla Walla Regional Airport (9.3 miles)

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  • Average Low 2020–2025

    45.2 °F
  • Average 2020–2025

    54.7 °F
  • Average High 2020–2025

    64.2 °F
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