La Grande Weather Forecast

    • 44
    • 72

    Mostly Sunny

    • 39
    • 70

    Slight Chance Thunderstorms

    • 38
    • 58

    Mostly Cloudy

    • 40
    • 59

    Rain

    • 35
    • 52

    Rain

    • 30
    • 47

    Chance Rain/Snow

Today 19 Mar Grande Ronde Valley

Sunny. Highs in the lower 70s. Light Wind, becoming south 5 to 10 Mph in the afternoon.

Tonight 19 Mar Grande Ronde Valley

Mostly clear. Lows in the lower to mid 40s. Southwest wind 5 to 10 Mph in the Evening, becoming light.

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La Grande Temperature Statistics

March Temperature

La Grande/Union County Airport (4.3 miles)

  • Lowest 6 March, 2024

    15.9 °F
  • Average March

    37.3 °F
  • Highest 16 March, 2024

    64.9 °F

Climate (2019–Present)

La Grande/Union County Airport (4.3 miles)

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  • Average Low 2019–2024

    37.8 °F
  • Average 2019–2024

    49.7 °F
  • Average High 2019–2024

    61.3 °F
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