La Grande/Union County Airport Weather Forecast

    • 33
    • 48

    Rain

    • 25
    • 45

    Chance Rain

    • 25
    • 46

    Mostly Sunny

    • 26
    • 46

    Partly Sunny

    • 29
    • 48

    Chance Rain/Snow

    • 27
    • 45

    Chance Rain/Snow

Today 8 Feb Grande Ronde Valley

Rain. Highs in the upper 40s. Breezy. South wind 10 to 20 Mph. Gusts up to 35 Mph in the afternoon. Chance of precipitation near 100 percent. Rainfall Amounts up to a half of an inch possible.

Tonight 8 Feb Grande Ronde Valley

Rain in the Evening, then rain likely overnight. Lows in the mid 30s. Southwest wind 5 to 15 Mph with Gusts to around 30 Mph. Chance of precipitation near 100 percent. Rainfall Amounts up to a half of an inch possible.

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La Grande/Union County Airport Temperature Statistics

February Temperature

La Grande/Union County Airport (0 miles)

  • Lowest 2 February, 2026

    21 °F

  • Average February

    42.8 °F

  • Highest 5 February, 2026

    61 °F

Climate (2021–Present)

La Grande/Union County Airport (0 miles)

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  • Average Low 2021–2026

    38.2 °F

  • Average 2021–2026

    50.5 °F

  • Average High 2021–2026

    62.6 °F
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