Grandy Lake Weather Forecast

    • 38
    • 46

    Rain/Snow

    • 38
    • 43

    Rain/Snow

    • 42
    • 45

    Rain

    • 43
    • 48

    Rain

    • 35
    • 47

    Rain

    • 31
    • 41

    Snow

    • 33
    • 40

    Snow

Today 4 Mar Foothills and Valleys of the North Cascades

Rain. Rainfall Amounts a half inch to one inch possible. Highs near 50. Light wind becoming west to 10 Mph in the afternoon.

Tonight 4 Mar Foothills and Valleys of the North Cascades

A chance of rain in the Evening, then rain at Times after midnight. Rain likely late in the night. Rainfall Amounts a tenth to a quarter of an inch possible. Lows near 40. West wind to 10 Mph.

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  • Temperature Real-Time

Grandy Lake Temperature Statistics

March Temperature

Burlington/Mount Vernon, Skagit Regional Airport (28.6 miles)

  • Lowest 1 March, 2026

    32 °F

  • Average March

    41.7 °F

  • Highest 2 March, 2026

    57.2 °F

Climate (2021–Present)

Burlington/Mount Vernon, Skagit Regional Airport (28.6 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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