Grand Harbor Weather Forecast

    • 46
    • 73

    Slight Chance Thunderstorms

    • 41
    • 68

    Breezy

    • 49
    • 72

    Breezy

    • 50
    • 80

    Slight Chance Thunderstorms

    • 42
    • 71

    Breezy

    • 42
    • 66

    Chance Rain Showers

    • 39
    • 61

    Slight Chance Rain Showers

Today 11 May Ramsey

Partly sunny. Highs 70 to 75. Windy. South Winds around 30 Mph.

Tonight 11 May Ramsey

Partly cloudy. A slight chance of Showers and Thunderstorms in the evening. Lows in the mid 40s. Windy. Southwest Winds around 20 Mph shifting to the northwest after midnight. Gusts up to 40 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Grand Harbor Temperature Statistics

May Temperature

Devils Lake, Devils Lake Municipal Airport (4.3 miles)

  • Lowest 1 May, 2026

    26.1 °F

  • Average May

    45.5 °F

  • Highest 3 May, 2026

    73.7 °F

Climate (2021–Present)

Devils Lake, Devils Lake Municipal Airport (4.3 miles)

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  • Average Low 2021–2026

    32 °F

  • Average 2021–2026

    41.3 °F

  • Average High 2021–2026

    50.3 °F
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