Cain Lake Weather Forecast

    • 62
    • 83

    Slight Chance Rain

    • 61
    • 81

    Slight Chance Rain

    • 59
    • 84

    Partly Sunny

    • 57
    • 80

    Chance Rain Showers

    • 56
    • 75

    Slight Chance Thunderstorms

    • 57
    • 79

    Partly Sunny

    • 59
    • 83

    Mostly Sunny

Today 27 Aug Foothills and Valleys of the North Cascades

Mostly cloudy. A slight chance of rain in the afternoon. Highs in the upper 70s to mid 80s. Light wind.

Tonight 27 Aug Foothills and Valleys of the North Cascades

Mostly cloudy. A slight chance of Thunderstorms in the Evening, then a chance of Showers and a slight chance of Thunderstorms after midnight. Lows in the lower to mid 60s. Light wind.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cain Lake Temperature Statistics

August Temperature

Burlington/Mount Vernon, Skagit Regional Airport (13 miles)

  • Lowest 21 August, 2025

    44.6 °F

  • Average August

    64.6 °F

  • Highest 12 August, 2025

    87.8 °F

Climate (2020–Present)

Burlington/Mount Vernon, Skagit Regional Airport (13 miles)

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  • Average Low 2020–2025

    43.7 °F

  • Average 2020–2025

    51.3 °F

  • Average High 2020–2025

    59.7 °F
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