La Grande/Union County Airport Weather Forecast

    • 18
    • 36

    Snow

    • 20
    • 38

    Snow Likely

    • 20
    • 38

    Snow Likely

    • 30
    • 39

    Chance Snow

    • 34
    • 45

    Rain/Snow Likely

    • 31
    • 47

    Rain/Snow

Today 18 Feb Grande Ronde Valley

Patchy freezing fog in the morning. Mostly cloudy with a 50 percent chance of snow Showers. Highs in the mid to upper 30s. West wind 5 to 15 Mph with Gusts to around 25 Mph.

Tonight 18 Feb Grande Ronde Valley

Partly cloudy. A 20 percent chance of snow Showers in the evening. Lows 17 to 18. South wind 5 to 10 Mph.

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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

    40.9 °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

    50.6 °F

  • Average High 2021–2026

    62.7 °F
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