Grand Harbor Weather Forecast

    • 43
    • 73

    Chance Thunderstorms

    • 41
    • 67

    Breezy

    • 37
    • 53

    Rain Showers

    • 34
    • 51

    Rain Showers Likely

    • 33
    • 47

    Slight Chance Rain Showers

    • 39
    • 59

    Mostly Cloudy

Today 15 May Ramsey

Sunny. Areas of blowing dust. Highs 70 to 75. Very windy. West Winds 30 to 40 Mph.

Tonight 15 May Ramsey

Partly cloudy. A chance of Thunderstorms and a slight chance of Showers in the evening. Patchy blowing dust in the evening. Lows in the mid 40s. Breezy. West Winds around 20 Mph decreasing to around 10 Mph after midnight. Gusts up to 35 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

    47.3 °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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