La Grande Reservoir Weather Forecast

    • 38
    • 67

    Chance Rain Showers

    • 38
    • 65

    Mostly Sunny

    • 37
    • 70

    Mostly Sunny

    • 32
    • 56

    Mostly Sunny

    • 36
    • 60

    Mostly Sunny

    • 42
    • 69

    Partly Sunny

Today 3 Jun Southern Blue Mountains of Oregon

Mostly cloudy. A chance of rain Showers in the Morning, then a chance of Showers and Thunderstorms in the afternoon. Highs in the mid 60s to lower 70s. Gusts up to 20 Mph in the afternoon. Chance of precipitation 50 percent. Rainfall Amounts less than a tenth of an Inch, except higher Amounts possible in Thunderstorms.

Tonight 3 Jun Southern Blue Mountains of Oregon

Partly cloudy. Lows in the upper 30s to mid 40s. Northwest wind 5 to 15 Mph in the Evening, becoming light. Gusts up to 30 Mph.

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La Grande Reservoir Temperature Statistics

June Temperature

La Grande/Union County Airport (13.7 miles)

  • Lowest

  • Average June

  • Highest

Climate (2021–Present)

La Grande/Union County Airport (13.7 miles)

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  • Average Low 2021–2026

    38.4 °F
  • Average 2021–2026

    50.7 °F
  • Average High 2021–2026

    62.9 °F
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