Fossil Park Weather Forecast

    • 35
    • 49

    Chance Rain/Snow

    • 27
    • 41

    Snow

    • 29
    • 43

    Slight Chance Snow

    • 35
    • 50

    Partly Sunny

    • 42
    • 60

    Chance Rain

    • 40
    • 58

    Chance Rain/Snow

    • 39
    • 54

    Chance Rain

Today 14 Apr Southern Blue Mountains of Oregon

Mostly cloudy with a 20 percent chance of rain. Highs in the upper 40s to mid 50s. Southwest wind 5 to 15 Mph with Gusts to around 30 Mph.

Tonight 14 Apr Southern Blue Mountains of Oregon

Cloudy with a 50 percent chance of rain and high mountain snow. Lows in the 30s. West wind 5 to 15 Mph in the Evening, becoming light. Gusts up to 30 Mph.

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Fossil Park Temperature Statistics

April Temperature

Prineville Airport (57.2 miles)

  • Lowest 3 April, 2026

    17.6 °F

  • Average April

    49.7 °F

  • Highest 5 April, 2026

    75.2 °F

Climate (2021–Present)

Prineville Airport (57.2 miles)

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  • Average Low 2021–2026

    34.7 °F

  • Average 2021–2026

    49.7 °F

  • Average High 2021–2026

    63.2 °F
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