Rock Lake Weather Forecast

    • 61
    • 82

    Chance Rain Showers

    • 59
    • 86

    Slight Chance Thunderstorms

    • 54
    • 79

    Breezy

    • 50
    • 80

    Mostly Sunny

    • 57
    • 82

    Chance Rain Showers

    • 57
    • 83

    Chance Rain Showers

Today 23 Aug McHenry

Increasing Clouds. Highs in the lower 80s. Southeast Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 23 Aug McHenry

Mostly cloudy. A chance of Showers after midnight. Lows in the lower 60s. Southeast Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Rock Lake Temperature Statistics

August Temperature

Minot International Airport (24.9 miles)

  • Lowest 8 August, 2026

    47.6 °F

  • Average August

    67.9 °F

  • Highest 1 August, 2026

    96.7 °F

Climate (2021–2026)

Minot International Airport (24.9 miles)

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  • Average Low 2021–2026

    32.6 °F

  • Average 2021–2026

    43.4 °F

  • Average High 2021–2026

    54.2 °F
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