Threemile Reservoir Weather Forecast

    • 40
    • 64

    Mostly Sunny

    • 40
    • 67

    Increasing Clouds

    • 40
    • 65

    Mostly Cloudy

    • 35
    • 57

    Breezy

    • 35
    • 49

    Chance Rain Showers

    • 32
    • 50

    Rain/Snow Likely

    • 28
    • 45

    Chance Rain/Snow

Today 10 Nov Harney County

Areas of fog in the morning. Partly sunny. Highs 43 to 48.

Tonight 10 Nov Harney County

Partly cloudy. Lows 27 to 39. East Winds up to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Threemile Reservoir Temperature Statistics

November Temperature

Rome (53.4 miles)

  • Lowest 6 November, 2026

    22.6 °F

  • Average November

    43.4 °F

  • Highest 8 November, 2026

    66 °F

Climate (2021–2026)

Rome (53.4 miles)

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

  • Average Low 2021–2026

    36.4 °F

  • Average 2021–2026

    51.4 °F

  • Average High 2021–2026

    66.3 °F
Get WillyWeather+ to remove ads