Petersen Reservoir Weather Forecast

    • 62
    • 78

    Becoming Sunny

    • 64
    • 83

    Chance Thunderstorms

    • 64
    • 86

    Chance Thunderstorms

    • 61
    • 76

    Chance Thunderstorms

    • 62
    • 79

    Mostly Sunny

    • 63
    • 83

    Mostly Sunny

Today 16 Aug Kearney

Showers and chance of Thunderstorms in the Morning, then mostly sunny in the afternoon. Highs in the upper 70s. Northeast Winds 10 to 15 Mph with Gusts to around 25 Mph. Chance of precipitation 90 percent.

Tonight 16 Aug Kearney

Mostly clear. Lows in the lower 60s. Light Winds.

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Petersen Reservoir Temperature Statistics

August Temperature

Hastings, Hastings Municipal Airport (19.9 miles)

  • Lowest 4 August, 2026

    59.6 °F

  • Average August

    76.5 °F

  • Highest 11 August, 2026

    96.7 °F

Climate (2021–2026)

Hastings, Hastings Municipal Airport (19.9 miles)

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  • Average Low 2021–2026

    42 °F

  • Average 2021–2026

    53.6 °F

  • Average High 2021–2026

    65.7 °F
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