Clear Lake Weather Forecast

    • 34
    • 48

    Rain Likely

    • 32
    • 50

    Partly Sunny

    • 34
    • 53

    Mostly Sunny

    • 37
    • 54

    Partly Sunny

    • 43
    • 57

    Mostly Cloudy

    • 41
    • 52

    Rain

Today 27 Feb Lowlands of Western Skagit and Northwestern Snohomish Counties

Mostly cloudy with a chance of rain. Highs in the mid 40s to lower 50s. South wind 10 to 15 Mph becoming southwest in the afternoon. Gusts to 25 Mph.

Tonight 27 Feb Lowlands of Western Skagit and Northwestern Snohomish Counties

Mostly cloudy. A slight chance of rain in the evening. Patchy fog in the morning. Lows in the mid 30s to lower 40s. Southwest wind to 10 Mph in the evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Clear Lake Temperature Statistics

February Temperature

Burlington/Mount Vernon, Skagit Regional Airport (8.1 miles)

  • Lowest 20 February, 2026

    24.8 °F

  • Average February

    42.9 °F

  • Highest 4 February, 2026

    57.2 °F

Climate (2021–Present)

Burlington/Mount Vernon, Skagit Regional Airport (8.1 miles)

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  • Average Low 2021–2026

    43.8 °F

  • Average 2021–2026

    51.3 °F

  • Average High 2021–2026

    59.7 °F
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