Elgin Weather Forecast

    • 35
    • 53

    Rain Showers

    • 30
    • 48

    Rain/Snow

    • 36
    • 45

    Rain/Snow

    • 27
    • 44

    Rain/Snow

    • 25
    • 41

    Chance Rain/Snow

    • 33
    • 43

    Rain/Snow Likely

    • 32
    • 45

    Chance Rain/Snow

Today 16 Dec Grande Ronde Valley

Mostly cloudy with a 20 percent chance of rain in the Morning, then mostly sunny in the afternoon. Highs in the mid 50s. South wind 5 to 15 Mph. Gusts up to 25 Mph in the afternoon.

Tonight 16 Dec Grande Ronde Valley

A chance of rain in the Evening, then rain Showers and a chance of Thunderstorms overnight. Lows in the mid 30s. Windy. South wind 20 to 30 Mph with Gusts to around 40 Mph. Chance of precipitation near 100 percent. Rainfall Amounts less than a quarter of an Inch, except higher Amounts possible in Thunderstorms.

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Elgin Temperature Statistics

December Temperature

La Grande/Union County Airport (19.3 miles)

  • Lowest 1 December, 2025

    23 °F

  • Average December

    42.2 °F

  • Highest 11 December, 2025

    57.9 °F

Climate (2020–Present)

La Grande/Union County Airport (19.3 miles)

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  • Average Low 2020–2025

    38.2 °F

  • Average 2020–2025

    50.4 °F

  • Average High 2020–2025

    62.5 °F
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