Lake Tyee Weather Forecast

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    • 54

    Rain Showers

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    • 52

    Rain Showers

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    Rain Showers

    • 43
    • 54

    Chance Rain Showers

    • 43
    • 59

    Chance Rain Showers

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    Slight Chance Rain Showers

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    Partly Sunny

Today 17 May Foothills and Valleys of the North Cascades

Patchy fog in the morning. Mostly cloudy with a chance of Showers in the Morning, then Showers in the afternoon. Rainfall Amounts a quarter to a half inch possible. Highs in the mid to upper 50s. West wind 10 to 15 Mph.

Tonight 17 May Foothills and Valleys of the North Cascades

Rain Showers and a slight chance of Thunderstorms in the Evening, then a chance of rain late in the evening. Rain likely after midnight. Rainfall Amounts a half inch to one inch Possible, except higher Amounts possible in Thunderstorms. Lows in the lower to mid 40s. South wind 10 to 15 Mph becoming southwest after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Tyee Temperature Statistics

May Temperature

Burlington/Mount Vernon, Skagit Regional Airport (30.4 miles)

  • Lowest 1 May, 2025

    39.2 °F

  • Average May

    53.3 °F

  • Highest 6 May, 2025

    73.4 °F

Climate (2020–Present)

Burlington/Mount Vernon, Skagit Regional Airport (30.4 miles)

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  • Average Low 2020–2025

    43.7 °F

  • Average 2020–2025

    51.3 °F

  • Average High 2020–2025

    59.8 °F
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