Mirror Lake Weather Forecast

    • 21
    • 38

    Breezy

    • 25
    • 32

    Increasing Clouds

    • 31
    • 38

    Chance Rain Showers

    • 30
    • 41

    Chance Snow

    • 16
    • 36

    Chance Snow

    • 14
    • 24

    Partly Sunny

    • 16
    • 29

    Slight Chance Snow

Today 11 Jan Southern Carroll

Partly sunny. Highs in the upper 30s. West Winds around 10 Mph with Gusts up to 25 Mph.

Tonight 11 Jan Southern Carroll

Partly cloudy. A slight chance of snow Showers this evening. Lows around 19. West Winds 15 to 20 Mph. Gusts up to 35 Mph, increasing to 45 Mph after midnight. Chance of snow 20 percent.

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  • Temperature Real-Time

Mirror Lake Temperature Statistics

January Temperature

Laconia, Laconia Municipal Airport (7.5 miles)

  • Lowest 2 January, 2026

    0 °F
  • Average January

    21.7 °F
  • Highest 9 January, 2026

    44.1 °F

Climate (2021–Present)

Laconia, Laconia Municipal Airport (7.5 miles)

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  • Average Low 2021–2026

    39.2 °F
  • Average 2021–2026

    48.2 °F
  • Average High 2021–2026

    57.1 °F
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