Hermiston Municipal Airport Weather Forecast

    • 29
    • 43

    Rain Likely

    • 27
    • 47

    Chance Rain

    • 27
    • 45

    Slight Chance Rain/Snow

    • 27
    • 43

    Chance Rain/Snow

    • 27
    • 44

    Partly Sunny

    • 30
    • 46

    Mostly Cloudy

    • 34
    • 49

    Chance Rain

Today 16 Feb Lower Columbia Basin of Oregon

Cloudy. A chance of rain in the Morning, then rain likely in the afternoon. Highs in the mid 40s. Light Wind, becoming west 5 to 15 Mph in the afternoon. Chance of precipitation 70 percent. Rainfall Amounts around a tenth of an inch.

Tonight 16 Feb Lower Columbia Basin of Oregon

Mostly cloudy. A 20 percent chance of rain in the evening. Lows in the upper 20s. Southwest wind 5 to 15 Mph.

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  • Temperature Forecast NOAA

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Hermiston Municipal Airport Temperature Statistics

February Temperature

Hermiston, Hermiston Municipal Airport (0 miles)

  • Lowest 12 February, 2026

    24.1 °F

  • Average February

    41.5 °F

  • Highest 1 February, 2026

    59.6 °F

Climate (2021–Present)

Hermiston, Hermiston Municipal Airport (0 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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