Grandy Lake Weather Forecast

    • 41
    • 48

    Rain

    • 31
    • 46

    Snow

    • 30
    • 37

    Snow

    • 33
    • 38

    Snow

    • 36
    • 41

    Rain/Snow

    • 33
    • 41

    Snow

    • 32
    • 42

    Snow

Today 7 Mar Foothills and Valleys of the North Cascades

Rain at Times in the Morning, then rain likely late in the morning. Rain at Times in the afternoon. Rainfall Amounts a quarter to a half inch possible. Highs in the upper 40s to mid 50s. Southeast wind 10 to 15 Mph becoming south in the afternoon. Gusts to 30 Mph.

Tonight 7 Mar Foothills and Valleys of the North Cascades

Rain likely in the Evening, then a chance of rain after midnight. Rain late in the night. Rainfall Amounts a half inch to one inch possible. Lows in the lower to mid 40s. South wind 10 to 20 Mph with Gusts to 35 Mph.

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  • Temperature Forecast NOAA

  • 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

    45.9 °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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