Grand Harbor Weather Forecast

    • 57
    • 80

    Chance Rain Showers

    • 54
    • 76

    Partly Sunny

    • 54
    • 73

    Mostly Cloudy

    • 55
    • 70

    Chance Rain Showers

    • 54
    • 71

    Slight Chance Rain Showers

    • 55
    • 74

    Partly Sunny

Today 11 Aug Ramsey

Partly sunny. Highs 75 to 80. East Winds up to 10 Mph.

Tonight 11 Aug Ramsey

Partly cloudy. A slight chance of Showers in the evening. Lows in the mid 50s. East Winds up to 10 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Grand Harbor Temperature Statistics

August Temperature

Devils Lake, Devils Lake Municipal Airport (4.3 miles)

  • Lowest 5 August, 2026

    50.6 °F

  • Average August

    68.8 °F

  • Highest 2 August, 2026

    91.7 °F

Climate (2021–2026)

Devils Lake, Devils Lake Municipal Airport (4.3 miles)

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  • Average Low 2021–2026

    32 °F

  • Average 2021–2026

    41.2 °F

  • Average High 2021–2026

    50.3 °F
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