Heidelberg Weather Forecast

    • 50
    • 67

    Increasing Clouds

    • 45
    • 66

    Mostly Sunny

    • 46
    • 68

    Mostly Sunny

    • 50
    • 70

    Mostly Sunny

    • 55
    • 75

    Mostly Sunny

    • 55
    • 77

    Partly Sunny

Today 23 Aug Le Sueur

Cooler. Sunny then becoming mostly sunny late in the morning then becoming partly sunny. Scattered Sprinkles late in the afternoon. Highs in the upper 60s. Northwest Winds 5 to 15 Mph.

Tonight 23 Aug Le Sueur

Partly cloudy. Scattered Sprinkles in the evening. Lows around 50. Northwest Winds 5 to 10 Mph.

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Heidelberg Temperature Statistics

August Temperature

Faribault, Faribault Municipal Airport (18.6 miles)

  • Lowest 1 August, 2025

    53.6 °F
  • Average August

    71.8 °F
  • Highest 8 August, 2025

    87.8 °F

Climate (2020–Present)

Faribault, Faribault Municipal Airport (18.6 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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