Goldsmith Lake Weather Forecast

    • 3
    • 8

    Cold

    • 14
    • 28

    Mostly Cloudy

    • 19
    • 40

    Mostly Cloudy

    • 30
    • 37

    Rain Likely

    • -2
    • 33

    Slight Chance Snow

    • 16
    • 31

    Mostly Cloudy

Today 14 Dec Le Sueur

Mostly sunny. Highs around 7. Southwest Winds 5 to 15 Mph.

Tonight 14 Dec Le Sueur

Not as cold. Increasing Clouds. Lows around 3. Temperatures rising into the upper teens after midnight. South Winds 15 to 20 Mph.

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  • Temperature Real-Time

Goldsmith Lake Temperature Statistics

December Temperature

Mankato, Mankato Regional Airport (8.1 miles)

  • Lowest 4 December, 2025

    -9.9 °F

  • Average December

    15.1 °F

  • Highest 9 December, 2025

    37.9 °F

Climate (2020–Present)

Mankato, Mankato Regional Airport (8.1 miles)

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  • Average Low 2020–2025

    39.3 °F

  • Average 2020–2025

    48.2 °F

  • Average High 2020–2025

    57 °F
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