Fossil Park Weather Forecast

    • 49
    • 67

    Sunny

    • 44
    • 74

    Rain Showers Likely

    • 33
    • 47

    Rain Showers Likely

    • 37
    • 53

    Mostly Sunny

    • 43
    • 61

    Sunny

    • 47
    • 69

    Mostly Sunny

    • 47
    • 74

    Mostly Sunny

Today 1 May Southern Blue Mountains of Oregon

Sunny. Highs in the upper 60s to lower 70s.

Tonight 1 May Southern Blue Mountains of Oregon

Clear. Lows in the lower 40s to lower 50s.

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Fossil Park Temperature Statistics

May Temperature

Prineville Airport (57.2 miles)

  • Lowest

  • Average May

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Climate (2020–Present)

Prineville Airport (57.2 miles)

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  • Average Low 2020–2025

    34.1 °F
  • Average 2020–2025

    49.2 °F
  • Average High 2020–2025

    62.6 °F
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