Dayton Weather Forecast

    • 51
    • 73

    Partly Sunny

    • 49
    • 79

    Severe Tstms

    • 45
    • 64

    Rain

    • 38
    • 58

    Rain Likely

    • 35
    • 56

    Chance Rain

    • 41
    • 61

    Rain Likely

    • 37
    • 55

    Rain Likely

Today 25 Mar Foothills of the Blue Mountains of Washington

Sunny. Highs in the 70s. East wind 5 to 10 Mph.

Tonight 25 Mar Foothills of the Blue Mountains of Washington

Partly cloudy. Lows in the upper 40s to lower 50s. East wind 5 to 10 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 °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

    44.9 °F

  • Average 2020–2025

    54.2 °F

  • Average High 2020–2025

    63.7 °F
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