John Day Weather Forecast

    • 47
    • 80

    Sunny

    • 49
    • 89

    Mostly Sunny

    • 43
    • 75

    Partly Sunny

    • 38
    • 66

    Partly Sunny

    • 39
    • 63

    Partly Sunny

    • 40
    • 65

    Partly Sunny

    • 47
    • 73

    Partly Sunny

Today 12 Jun John Day Basin

Sunny. Highs in the mid 70s to lower 80s. Light Wind, becoming northwest 5 to 10 Mph in the afternoon.

Tonight 12 Jun John Day Basin

Clear. Lows in the mid to upper 40s. North wind 5 to 10 Mph in the Evening, becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

John Day Temperature Statistics

June Temperature

Grant County Regional Airport (0.6 miles)

  • Lowest 1 June, 2024

    45 °F

  • Average June

    64.1 °F

  • Highest 6 June, 2024

    87.8 °F

Climate (2019–Present)

Grant County Regional Airport (0.6 miles)

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  • Average Low 2019–2024

    39.2 °F

  • Average 2019–2024

    50.3 °F

  • Average High 2019–2024

    62.1 °F
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