Lostine Reservoir Weather Forecast

    • 37
    • 51

    Decreasing Clouds

    • 44
    • 65

    Mostly Sunny

    • 47
    • 71

    Sunny

    • 49
    • 75

    Sunny

    • 46
    • 74

    Mostly Sunny

    • 43
    • 70

    Mostly Sunny

    • 43
    • 66

    Mostly Sunny

Today 8 May Wallowa County

Mostly cloudy with a 20 percent chance of rain and high elevation snow Showers. Snow level 4500 feet in the morning. Highs in the 40s, except in the lower to mid 50s Valleys. Northwest wind 5 to 15 Mph with Gusts to around 30 Mph.

Tonight 8 May Wallowa County

Mostly clear. Lows in the upper 20s to upper 30s. North wind 5 to 15 Mph with Gusts to around 30 Mph in the Evening, becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lostine Reservoir Temperature Statistics

May Temperature

La Grande/Union County Airport (29.8 miles)

  • Lowest 3 May, 2024

    26.9 °F

  • Average May

    46.2 °F

  • Highest 3 May, 2024

    66.7 °F

Climate (2019–Present)

La Grande/Union County Airport (29.8 miles)

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  • Average Low 2019–2024

    37.7 °F

  • Average 2019–2024

    49.7 °F

  • Average High 2019–2024

    61.4 °F
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