Joseph State Airport Weather Forecast

    • 33
    • 56

    Decreasing Clouds

    • 41
    • 66

    Mostly Cloudy

    • 43
    • 72

    Partly Sunny

    • 40
    • 72

    Rain Likely

    • 33
    • 50

    Rain Likely

    • 31
    • 48

    Chance Rain

Today 18 Apr Wallowa County

Mostly cloudy. Highs in the mid 40s to mid 50s, except in the mid 50s to lower 60s Valleys. South wind 5 to 15 Mph in the afternoon. Gusts up to 30 Mph.

Tonight 18 Apr Wallowa County

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

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Joseph State Airport Temperature Statistics

April Temperature

La Grande/Union County Airport (36.7 miles)

  • Lowest 3 April, 2026

    28 °F

  • Average April

    47.4 °F

  • Highest 6 April, 2026

    75 °F

Climate (2021–Present)

La Grande/Union County Airport (36.7 miles)

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  • Average Low 2021–2026

    38.4 °F

  • Average 2021–2026

    50.7 °F

  • Average High 2021–2026

    62.8 °F
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