Garrison Bay Weather Forecast

    • 10
    • 22

    Mostly Cloudy

    • 13
    • 40

    Partly Sunny

    • 20
    • 35

    Rain/Snow Likely

    • -10
    • 32

    Slight Chance Snow

    • 7
    • 19

    Chance Snow

    • -4
    • 19

    Partly Sunny

    • 3
    • 14

    Mostly Cloudy

Today 15 Dec South Aitkin

Mostly sunny. Not as cool with Highs in the lower 20s. Light and variable Winds.

Tonight 15 Dec South Aitkin

Mostly cloudy. Lows around 8 above. Temperature rising to around 19 after midnight. South Winds around 5 Mph, increasing to 10 to 15 Mph with Gusts up to 25 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Garrison Bay Temperature Statistics

December Temperature

Brainerd - Crow Wing County Airport (16.8 miles)

  • Lowest 13 December, 2025

    -17 °F

  • Average December

    8.6 °F

  • Highest 5 December, 2025

    24.1 °F

Climate (2020–Present)

Brainerd - Crow Wing County Airport (16.8 miles)

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  • Average Low 2020–2025

    34.5 °F

  • Average 2020–2025

    44.7 °F

  • Average High 2020–2025

    54.6 °F
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