John Day Weather Forecast

    • 39
    • 53

    Rain

    • 33
    • 50

    Rain Showers

    • 38
    • 50

    Chance Rain Showers

    • 41
    • 60

    Mostly Cloudy

    • 35
    • 63

    Partly Sunny

    • 31
    • 57

    Partly Sunny

Today 18 Oct John Day Basin

Partly cloudy in the Morning, then mostly cloudy with a 20 percent chance of Showers in the afternoon. Highs 53 to 58. Southwest wind 10 to 15 Mph.

Tonight 18 Oct John Day Basin

Cloudy. A chance of rain in the Evening, then rain overnight. Lows 40 to 45. Southwest wind 10 to 15 Mph. Chance of precipitation 90 percent.

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John Day Temperature Statistics

October Temperature

Grant County Regional Airport (0.6 miles)

  • Lowest 10 October, 2019

    21.6 °F
  • Average October

    46.7 °F
  • Highest 16 October, 2019

    71.8 °F

Climate (2010–Present)

Grant County Regional Airport (0.6 miles)

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  • Average Low 2010–Present

    40.4 °F
  • Average 2010–Present

    51.7 °F
  • Average High 2010–Present

    63 °F
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