Pretty Rock Lake Weather Forecast

    • 26
    • 48

    Decreasing Clouds

    • 32
    • 47

    Rain/Snow

    • 26
    • 45

    Rain/Snow Likely

    • 29
    • 50

    Mostly Cloudy

    • 29
    • 54

    Partly Sunny

    • 30
    • 55

    Mostly Sunny

Today 25 Apr Grant

Mostly sunny. Highs in the upper 40s. West Winds 15 to 20 Mph.

Tonight 25 Apr Grant

Decreasing Clouds. Lows in the mid 20s. Northwest Winds 5 to 10 Mph with Gusts up to 20 Mph, becoming northeast after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Pretty Rock Lake Temperature Statistics

April Temperature

Hettinger, Hettinger Municipal Airport (37.3 miles)

  • Lowest 18 April, 2026

    10.7 °F

  • Average April

    38.1 °F

  • Highest 11 April, 2026

    74.6 °F

Climate (2021–Present)

Hettinger, Hettinger Municipal Airport (37.3 miles)

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  • Average Low 2021–2026

    31.3 °F

  • Average 2021–2026

    45 °F

  • Average High 2021–2026

    58.6 °F
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