Clear Lake Weather Forecast

    • 52
    • 70

    Mostly Cloudy

    • 49
    • 68

    Mostly Cloudy

    • 51
    • 73

    Mostly Sunny

    • 53
    • 79

    Mostly Sunny

    • 53
    • 73

    Mostly Cloudy

    • 50
    • 68

    Chance Rain

    • 50
    • 70

    Mostly Sunny

Today 3 Jul Lowlands of Western Skagit and Northwestern Snohomish Counties

Cloudy with a slight chance of Showers in the Morning, then partly sunny in the afternoon. Highs in the mid 60s to lower 70s. Light wind.

Tonight 3 Jul Lowlands of Western Skagit and Northwestern Snohomish Counties

Mostly cloudy. Lows in the lower to mid 50s. West wind to 10 Mph becoming south after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Clear Lake Temperature Statistics

July Temperature

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

  • Lowest 1 July, 2026

    51.8 °F

  • Average July

    58.7 °F

  • Highest 1 July, 2026

    68 °F

Climate (2021–2026)

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

    59.4 °F
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