Lexington Weather Forecast

    • 49
    • 75

    Mostly Sunny

    • 54
    • 83

    Partly Sunny

    • 48
    • 74

    Breezy

    • 45
    • 72

    Mostly Sunny

    • 41
    • 69

    Partly Sunny

    • 41
    • 64

    Partly Sunny

Today 11 May Foothills of the Southern Blue Mountains of Oregon

Sunny. Highs in the lower to mid 70s. South wind 5 to 10 Mph shifting to the northeast in the afternoon.

Tonight 11 May Foothills of the Southern Blue Mountains of Oregon

Partly cloudy. Lows in the upper 40s to lower 50s. East wind 5 to 15 Mph. Gusts up to 25 Mph in the evening.

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Lexington Temperature Statistics

May Temperature

Hermiston, Hermiston Municipal Airport (32.9 miles)

  • Lowest 1 May, 2026

    37.7 °F

  • Average May

    66.6 °F

  • Highest 4 May, 2026

    88.6 °F

Climate (2021–Present)

Hermiston, Hermiston Municipal Airport (32.9 miles)

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  • Average Low 2021–2026

    43.1 °F

  • Average 2021–2026

    55.4 °F

  • Average High 2021–2026

    67.7 °F
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