Gilfillin Lake Weather Forecast

    • 54
    • 75

    Increasing Clouds

    • 54
    • 74

    Chance Rain Showers

    • 55
    • 76

    Partly Sunny

    • 54
    • 75

    Rain Showers Likely

    • 53
    • 74

    Slight Chance Thunderstorms

    • 55
    • 77

    Partly Sunny

Today 20 Jun Blue Earth

Sunny. Highs in the mid 70s. Northwest Winds 5 to 10 Mph.

Tonight 20 Jun Blue Earth

Increasing Clouds. Lows in the mid 50s. Northeast Winds around 5 Mph shifting to the east after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Gilfillin Lake Temperature Statistics

June Temperature

Mankato, Mankato Regional Airport (3.1 miles)

  • Lowest 15 June, 2026

    52 °F

  • Average June

    70.2 °F

  • Highest 10 June, 2026

    89.1 °F

Climate (2021–2026)

Mankato, Mankato Regional Airport (3.1 miles)

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  • Average Low 2021–2026

    39.3 °F

  • Average 2021–2026

    48.2 °F

  • Average High 2021–2026

    57.1 °F
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