Sullivan Lake Weather Forecast

    • 74
    • 92

    Partly Sunny

    • 66
    • 92

    Thunderstorms Likely

    • 51
    • 76

    Chance Rain Showers

    • 55
    • 72

    Rain Showers Likely

    • 56
    • 70

    Chance Thunderstorms

    • 55
    • 70

    Chance Thunderstorms

    • 59
    • 74

    Chance Thunderstorms

Today 21 Jun Morrison

Warmer, sunny. Highs in the mid 90s. South Winds 5 to 15 Mph.

Tonight 21 Jun Morrison

Mostly clear. Lows in the mid 70s. South Winds 5 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sullivan Lake Temperature Statistics

June Temperature

Brainerd - Crow Wing County Airport (19.9 miles)

  • Lowest 4 June, 2025

    41.6 °F
  • Average June

    62.5 °F
  • Highest 2 June, 2025

    89.7 °F

Climate (2020–Present)

Brainerd - Crow Wing County Airport (19.9 miles)

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  • Average Low 2020–2025

    34.4 °F
  • Average 2020–2025

    44.5 °F
  • Average High 2020–2025

    54.5 °F
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