Hay Weather Forecast

    • 34
    • 59

    Rain Likely

    • 36
    • 56

    Partly Sunny

    • 45
    • 60

    Mostly Cloudy

    • 42
    • 59

    Chance Rain

    • 35
    • 58

    Chance Rain

    • 34
    • 54

    Mostly Sunny

Today 21 Mar Washington Palouse

Mostly cloudy with rain in the Morning, then sunny in the afternoon. Highs in the 50s. West wind 5 to 15 Mph with Gusts up to 25 Mph. Chance of precipitation 90 percent. Rainfall Amounts less than a tenth of an inch.

Tonight 21 Mar Washington Palouse

Mostly clear. Lows in the upper 20s to mid 30s. Southwest wind 5 to 15 Mph. Gusts up to 25 Mph in the evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hay Temperature Statistics

March Temperature

Walla Walla Regional Airport (43.5 miles)

  • Lowest 15 March, 2026

    31.6 °F

  • Average March

    48.7 °F

  • Highest 18 March, 2026

    71.1 °F

Climate (2021–Present)

Walla Walla Regional Airport (43.5 miles)

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  • Average Low 2021–2026

    45.4 °F

  • Average 2021–2026

    54.9 °F

  • Average High 2021–2026

    64.5 °F
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