Lava River Caves Weather Forecast

    • 38
    • 52

    Mostly Cloudy

    • 39
    • 54

    Rain Likely

    • 29
    • 50

    Rain

    • 27
    • 38

    Rain/Snow

    • 32
    • 44

    Rain/Snow

    • 25
    • 40

    Rain/Snow Likely

Today 14 Dec East Slopes of the Oregon Cascades

Partly sunny. A 20 percent chance of rain in the afternoon. Highs in the upper 40s to mid 50s.

Tonight 14 Dec East Slopes of the Oregon Cascades

Mostly cloudy. A 50 percent chance of rain overnight. Lows in the mid 30s to lower 40s.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lava River Caves Temperature Statistics

December Temperature

Bend Airport AWOS (15.5 miles)

  • Lowest 1 December, 2025

    19.4 °F

  • Average December

    45.3 °F

  • Highest 12 December, 2025

    66.2 °F

Climate (2020–Present)

Bend Airport AWOS (15.5 miles)

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  • Average Low 2020–2025

    38.4 °F

  • Average 2020–2025

    51.2 °F

  • Average High 2020–2025

    64.5 °F
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