Rainbow Lake Weather Forecast

    • 32
    • 43

    Rain/Snow

    • 37
    • 44

    Rain

    • 37
    • 48

    Rain

    • 30
    • 44

    Rain/Snow

    • 28
    • 44

    Snow Likely

    • 31
    • 48

    Rain/Snow Likely

Today 21 Feb Cascades of Marion and Linn Counties

Mostly cloudy. Rain and snow Likely, mainly this morning. Snow level 4000 feet. Snow accumulation of 1 to 3 Inches. Pass Winds southeast 10 to 15 Mph. Chance of precipitation 70 percent. Rainfall Amounts a tenth to a half of an inch.

Tonight 21 Feb Cascades of Marion and Linn Counties

A chance of rain and snow in the Evening, then snow and rain after midnight. Snow level 4000 feet. Little or no snow accumulation. Pass Winds southeast 10 to 15 Mph. Chance of precipitation 90 percent. Rainfall Amounts around a tenth of an inch.

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Rainbow Lake Temperature Statistics

February Temperature

Redmond Roberts Field (54.7 miles)

  • Lowest 18 February, 2026

    19 °F

  • Average February

    37.4 °F

  • Highest 4 February, 2026

    70.6 °F

Climate (2021–Present)

Redmond Roberts Field (54.7 miles)

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  • Average Low 2021–2026

    35.8 °F

  • Average 2021–2026

    51.4 °F

  • Average High 2021–2026

    65.6 °F
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