Dayton Weather Forecast

    • 28
    • 48

    Chance Rain Showers

    • 35
    • 50

    Rain Showers

    • 38
    • 50

    Rain

    • 34
    • 50

    Rain

    • 31
    • 48

    Rain Likely

    • 30
    • 50

    Chance Rain

Today 13 Mar Foothills of the Blue Mountains of Washington

Partly sunny. A chance of rain Showers. Highs in the upper 40s to lower 50s. Windy. Southwest wind 20 to 30 Mph with Gusts to around 40 Mph. Chance of precipitation 50 percent. Rainfall Amounts less than a quarter of an inch.

Tonight 13 Mar Foothills of the Blue Mountains of Washington

Partly cloudy. Lows in the upper 20s to lower 30s. Windy. Southwest wind 15 to 25 Mph.

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Dayton Temperature Statistics

March Temperature

Walla Walla Regional Airport (21.7 miles)

  • Lowest 6 March, 2025

    30.8 °F

  • Average March

    47.3 °F

  • Highest 9 March, 2025

    64 °F

Climate (2020–Present)

Walla Walla Regional Airport (21.7 miles)

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  • Average Low 2020–2025

    44.8 °F

  • Average 2020–2025

    54.2 °F

  • Average High 2020–2025

    63.7 °F
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