Richmond Weather Forecast

    • 41
    • 57

    Mostly Cloudy

    • 41
    • 61

    Mostly Cloudy

    • 46
    • 66

    Chance Rain Showers

    • 36
    • 57

    Chance Rain Showers

    • 31
    • 47

    Partly Sunny

    • 36
    • 52

    Chance Rain/Snow

    • 36
    • 54

    Chance Rain Showers

Today 19 Oct John Day Basin

Mostly cloudy. Highs in the 60s. Light wind.

Tonight 19 Oct John Day Basin

Mostly cloudy. Lows in the upper 30s to lower 40s. Light wind.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Richmond Temperature Statistics

October Temperature

Prineville Airport (54.7 miles)

  • Lowest 11 October, 2026

    17.6 °F

  • Average October

    53.3 °F

  • Highest 4 October, 2026

    86 °F

Climate (2021–2026)

Prineville Airport (54.7 miles)

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

  • Average Low 2021–2026

    34.6 °F

  • Average 2021–2026

    49.7 °F

  • Average High 2021–2026

    63 °F
Get WillyWeather+ to remove ads