Inspiration Lake Weather Forecast

    • 12
    • 21

    Snow

    • 15
    • 18

    Snow

    • 16
    • 20

    Snow

    • 13
    • 22

    Snow Likely

    • 15
    • 20

    Snow Likely

    • 13
    • 21

    Slight Chance Snow

    • 16
    • 22

    Chance Snow

Today 21 Dec Western Chelan County

Snow. Little or no snow accumulation Valleys and up to 2 Inches in the Mountains. Highs in the mid 30s to mid 40s. Chance of precipitation 90 percent.

Tonight 21 Dec Western Chelan County

Snow. Snow accumulation of 2 to 3 Inches Valleys and 3 to 6 Inches in the Mountains. Lows in the mid 20s to lower 30s. Gusts up to 20 Mph overnight. Chance of precipitation near 100 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Inspiration Lake Temperature Statistics

December Temperature

Wenatchee - Pangborn Memorial Airport (28.6 miles)

  • Lowest 1 December, 2025

    30 °F

  • Average December

    40.7 °F

  • Highest 10 December, 2025

    66.9 °F

Climate (2020–Present)

Wenatchee - Pangborn Memorial Airport (28.6 miles)

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  • Average Low 2020–2025

    43.9 °F

  • Average 2020–2025

    52.7 °F

  • Average High 2020–2025

    61.8 °F
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