Union Lake Weather Forecast

    • 59
    • 78

    Chance Thunderstorms

    • 58
    • 75

    Partly Sunny

    • 58
    • 76

    Partly Sunny

    • 58
    • 74

    Slight Chance Thunderstorms

    • 53
    • 74

    Chance Rain Showers

    • 44
    • 64

    Partly Sunny

Today 29 Aug Rice

Partly sunny with isolated Thunderstorms. Highs in the upper 70s. South Winds up to 5 Mph. Chance of Thunderstorms 20 percent.

Tonight 29 Aug Rice

Mostly cloudy. Scattered Thunderstorms in the evening. Lows in the upper 50s. East Winds up to 5 Mph. Chance of Thunderstorms 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Union Lake Temperature Statistics

August Temperature

Faribault, Faribault Municipal Airport (8.7 miles)

  • Lowest 1 August, 2025

    53.6 °F

  • Average August

    70.9 °F

  • Highest 8 August, 2025

    87.8 °F

Climate (2020–Present)

Faribault, Faribault Municipal Airport (8.7 miles)

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  • Average Low 2020–2025

    37.5 °F

  • Average 2020–2025

    47.3 °F

  • Average High 2020–2025

    56.6 °F
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