Merrill Lake Weather Forecast

    • 36
    • 42

    Rain/Snow Likely

    • 33
    • 45

    Rain/Snow Likely

    • 34
    • 37

    Rain/Snow

    • 31
    • 40

    Snow

    • 32
    • 37

    Snow

    • 32
    • 37

    Snow

Today 14 Feb South Washington Cascades

Mostly cloudy. A chance of snow and rain in the Morning, then snow and rain likely in the afternoon. Snow level 2500 feet. Snow accumulation up to 1 inch. Winds light. Chance of precipitation 70 percent. Rainfall Amounts around a tenth of an inch.

Tonight 14 Feb South Washington Cascades

Mostly cloudy with a chance of snow and rain. Snow level 3000 feet. Snow accumulation up to 2 Inches. Winds light. Chance of precipitation 50 percent. Rainfall Amounts around a tenth of an inch.

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Merrill Lake Temperature Statistics

February Temperature

Southwest Washington Regional Airport (26.7 miles)

  • Lowest 11 February, 2026

    30.9 °F

  • Average February

    46.2 °F

  • Highest 4 February, 2026

    61 °F

Climate (2021–Present)

Southwest Washington Regional Airport (26.7 miles)

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  • Average Low 2021–2026

    45.1 °F

  • Average 2021–2026

    53 °F

  • Average High 2021–2026

    62.5 °F
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