Lena Weather Forecast

    • 27
    • 47

    Mostly Sunny

    • 26
    • 40

    Partly Sunny

    • 26
    • 41

    Partly Sunny

    • 24
    • 40

    Mostly Sunny

    • 26
    • 41

    Mostly Sunny

    • 29
    • 43

    Partly Sunny

Today 15 Jan Southern Blue Mountains of Oregon

Sunny. Highs in the mid 40s to lower 50s.

Tonight 15 Jan Southern Blue Mountains of Oregon

Mostly clear. Lows in the upper 20s to lower 30s.

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Lena Temperature Statistics

January Temperature

Hermiston, Hermiston Municipal Airport (29.2 miles)

  • Lowest 10 January, 2026

    26.1 °F

  • Average January

    38.3 °F

  • Highest 12 January, 2026

    57 °F

Climate (2021–Present)

Hermiston, Hermiston Municipal Airport (29.2 miles)

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  • Average Low 2021–2026

    43 °F

  • Average 2021–2026

    55.3 °F

  • Average High 2021–2026

    67.7 °F
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