Swanson Lake Weather Forecast

    • 63
    • 76

    Rain Showers

    • 59
    • 68

    Rain Showers

    • 55
    • 64

    Rain Showers

    • 46
    • 62

    Mostly Sunny

    • 50
    • 64

    Mostly Sunny

    • 53
    • 69

    Mostly Sunny

Today 28 Sep Hitchcock

Patchy fog this morning. Mostly cloudy. Highs in the mid 70s. Southeast Winds 5 to 15 Mph, becoming south 15 to 20 Mph this afternoon.

Tonight 28 Sep Hitchcock

Mostly cloudy with slight chance of Thunderstorms. Showers likely after midnight. Lows in the lower 60s. Southeast Winds 10 to 20 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Swanson Lake Temperature Statistics

September Temperature

McCook, McCook Municipal Airport (27.3 miles)

  • Lowest 16 September, 2026

    55 °F

  • Average September

    71.5 °F

  • Highest 4 September, 2026

    100 °F

Climate (2021–2026)

McCook, McCook Municipal Airport (27.3 miles)

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  • Average Low 2021–2026

    40.4 °F

  • Average 2021–2026

    54.2 °F

  • Average High 2021–2026

    68.7 °F
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