Pretty Rock Lake Weather Forecast

    • 47
    • 73

    Breezy

    • 44
    • 64

    Chance Rain Showers

    • 48
    • 61

    Rain Showers Likely

    • 41
    • 68

    Breezy

    • 43
    • 65

    Partly Sunny

    • 44
    • 68

    Partly Sunny

Today 11 Sep Grant

Sunny. Highs in the mid 70s. North Winds 15 to 25 Mph with Gusts up to 35 Mph.

Tonight 11 Sep Grant

Mostly cloudy. Lows in the mid 50s. Southwest Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Pretty Rock Lake Temperature Statistics

September Temperature

Hettinger, Hettinger Municipal Airport (37.3 miles)

  • Lowest 1 September, 2026

    44.7 °F

  • Average September

    70 °F

  • Highest 4 September, 2026

    92.6 °F

Climate (2021–2026)

Hettinger, Hettinger Municipal Airport (37.3 miles)

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  • Average Low 2021–2026

    31.2 °F

  • Average 2021–2026

    45 °F

  • Average High 2021–2026

    58.7 °F
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