Dayville Weather Forecast

    • 34
    • 59

    Rain Showers

    • 30
    • 54

    Chance Rain Showers

    • 38
    • 60

    Rain

    • 31
    • 56

    Rain

    • 32
    • 53

    Rain Likely

    • 33
    • 55

    Rain Likely

Today 28 Mar John Day Basin

Rain Showers likely. Highs in the 50s. Southwest wind 5 to 15 Mph with Gusts to around 25 Mph. Chance of precipitation 70 percent. Rainfall Amounts less than a tenth of an inch.

Tonight 28 Mar John Day Basin

Mostly cloudy. A chance of Showers and Thunderstorms in the Evening, then a chance of rain or snow Showers overnight. Lows in the lower to mid 30s. West wind 5 to 10 Mph with Gusts to around 25 Mph in the Evening, becoming light. Chance of precipitation 50 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Dayville Temperature Statistics

March Temperature

Grant County Regional Airport (28 miles)

  • Lowest 14 March, 2025

    22.1 °F

  • Average March

    41.7 °F

  • Highest 26 March, 2025

    75.6 °F

Climate (2020–Present)

Grant County Regional Airport (28 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    39.1 °F

  • Average 2020–2025

    50.4 °F

  • Average High 2020–2025

    62.2 °F
Get WillyWeather+ to remove ads