Dayville Weather Forecast

    • 39
    • 60

    Rain Showers Likely

    • 40
    • 63

    Mostly Cloudy

    • 37
    • 66

    Mostly Cloudy

    • 32
    • 60

    Partly Sunny

    • 39
    • 69

    Partly Sunny

    • 40
    • 77

    Chance Rain Showers

Today 26 Apr John Day Basin

Mostly cloudy. A chance of rain Showers in the Morning, then a chance of Showers and Thunderstorms in the afternoon. Highs in the mid 50s to lower 60s. West wind 5 to 10 Mph. Chance of precipitation 50 percent. Rainfall Amounts less than a tenth of an Inch, except higher Amounts possible in Thunderstorms.

Tonight 26 Apr John Day Basin

Mostly cloudy. A 20 percent chance of Showers and Thunderstorms in the evening. Lows in the upper 30s to lower 40s. West wind 5 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Dayville Temperature Statistics

April Temperature

Grant County Regional Airport (28 miles)

  • Lowest 18 April, 2024

    26.1 °F

  • Average April

    45.5 °F

  • Highest 23 April, 2024

    73.4 °F

Climate (2019–Present)

Grant County Regional Airport (28 miles)

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  • Average Low 2019–2024

    39.2 °F

  • Average 2019–2024

    50.4 °F

  • Average High 2019–2024

    62.2 °F
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