Fossil Park Weather Forecast

    • 49
    • 66

    Increasing Clouds

    • 41
    • 60

    Rain Showers Likely

    • 39
    • 49

    Rain Showers

    • 39
    • 44

    Rain Showers Likely

    • 36
    • 47

    Rain Showers Likely

    • 37
    • 47

    Chance Rain/Snow

Today 9 Oct Southern Blue Mountains of Oregon

Mostly sunny. Highs in the mid 60s to lower 70s.

Tonight 9 Oct Southern Blue Mountains of Oregon

Mostly clear in the Evening, becoming mostly cloudy. Lows in the mid to upper 40s.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Fossil Park Temperature Statistics

October Temperature

Prineville Airport (57.2 miles)

  • Lowest 6 October, 2025

    26.6 °F

  • Average October

    50.6 °F

  • Highest 7 October, 2025

    77 °F

Climate (2020–Present)

Prineville Airport (57.2 miles)

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

  • Average Low 2020–2025

    34.2 °F

  • Average 2020–2025

    49.4 °F

  • Average High 2020–2025

    62.8 °F
Get WillyWeather+ to remove ads