John Day Weather Forecast

    • 41
    • 56

    Rain Likely

    • 34
    • 52

    Chance Rain

    • 40
    • 57

    Rain

    • 33
    • 47

    Rain

    • 33
    • 44

    Chance Rain/Snow

    • 36
    • 48

    Chance Rain/Snow

    • 36
    • 57

    Chance Rain

Today 1 Mar John Day Basin

Mostly cloudy. A 50 percent chance of rain in the afternoon. Highs in the 50s. Light wind. Rainfall Amounts less than a tenth of an inch.

Tonight 1 Mar John Day Basin

Cloudy with a 50 percent chance of rain. Lows in the upper 30s to lower 40s. Light wind. Rainfall Amounts less than a quarter of an inch.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

John Day Temperature Statistics

March Temperature

Grant County Regional Airport (0.6 miles)

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  • Average March

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Climate (2021–Present)

Grant County Regional Airport (0.6 miles)

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  • Average Low 2021–2026

    39.2 °F

  • Average 2021–2026

    50.5 °F

  • Average High 2021–2026

    62.3 °F
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