Lower Monumental State Airport Weather Forecast

    • 37
    • 46

    Chance Rain

    • 36
    • 46

    Rain

    • 29
    • 47

    Chance Rain

    • 24
    • 41

    Slight Chance Rain/Snow

    • 25
    • 38

    Mostly Cloudy

    • 28
    • 40

    Mostly Cloudy

Today 26 Nov Lower Columbia Basin of Washington

Mostly cloudy with a 20 percent chance of rain. Highs in the 40s. Light Wind, becoming north 5 to 10 Mph in the afternoon.

Tonight 26 Nov Lower Columbia Basin of Washington

Cloudy with a 50 percent chance of rain. Lows in the mid to upper 30s. North wind 5 to 10 Mph. Rainfall Amounts less than a tenth of an inch.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lower Monumental State Airport Temperature Statistics

November Temperature

Walla Walla Regional Airport (33.6 miles)

  • Lowest 22 November, 2025

    28.9 °F

  • Average November

    47.3 °F

  • Highest 1 November, 2025

    66 °F

Climate (2020–Present)

Walla Walla Regional Airport (33.6 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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