Rapidan Weather Forecast

    • 43
    • 59

    Sunny

    • 41
    • 66

    Mostly Sunny

    • 45
    • 66

    Mostly Sunny

    • 50
    • 70

    Partly Sunny

    • 52
    • 74

    Partly Sunny

    • 55
    • 77

    Partly Sunny

Today 17 Oct Blue Earth

Sunny. Highs in the upper 50s. South Winds 15 to 20 Mph with Gusts to around 35 Mph.

Tonight 17 Oct Blue Earth

Not as cool. Clear. Lows in the mid 40s. South Winds 15 to 20 Mph.

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Rapidan Temperature Statistics

October Temperature

Mankato, Mankato Regional Airport (11.2 miles)

  • Lowest 2 October, 2026

    39.9 °F

  • Average October

    60.4 °F

  • Highest 11 October, 2026

    91 °F

Climate (2021–2026)

Mankato, Mankato Regional Airport (11.2 miles)

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  • Average Low 2021–2026

    39.4 °F

  • Average 2021–2026

    48.3 °F

  • Average High 2021–2026

    57.1 °F
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