Heart Lake Weather Forecast

    • 43
    • 56

    Mostly Sunny

    • 44
    • 59

    Mostly Sunny

    • 49
    • 65

    Mostly Sunny

    • 51
    • 69

    Sunny

    • 51
    • 69

    Mostly Sunny

    • 50
    • 66

    Partly Sunny

Today 7 May Western Skagit County

Partly sunny in the late morning and early afternoon then becoming sunny. A slight chance of Showers late in the morning. Highs in the 50s. West wind 10 to 15 Mph.

Tonight 7 May Western Skagit County

Breezy. Clear in the evening then becoming partly cloudy. Lows in the upper 30s to mid 40s. West wind 10 to 20 Mph becoming southeast 15 to 25 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Heart Lake Temperature Statistics

May Temperature

Whidbey Island Naval Air Station - Ault Field (8.1 miles)

  • Lowest 2 May, 2024

    37 °F

  • Average May

    50.7 °F

  • Highest 3 May, 2024

    64.9 °F

Climate (2019–Present)

Whidbey Island Naval Air Station - Ault Field (8.1 miles)

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  • Average Low 2019–2024

    45.2 °F

  • Average 2019–2024

    50.9 °F

  • Average High 2019–2024

    56.9 °F
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