Grand Marsh Weather Forecast

    • -1
    • 32

    Chance Flurries

    • 12
    • 21

    Partly Sunny

    • 17
    • 31

    Mostly Cloudy

    • 27
    • 39

    Mostly Cloudy

    • 27
    • 45

    Mostly Cloudy

    • 22
    • 38

    Chance Snow

Today 6 Feb Adams

Mostly cloudy with a chance of Flurries this Morning, then mostly sunny this afternoon. Highs in the lower 30s. Temperature falling into the lower 20s this afternoon. Northwest Winds 10 to 20 Mph with Gusts up to 30 Mph.

Tonight 6 Feb Adams

Mostly clear. Much Colder with Lows around 1 below. North Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Grand Marsh Temperature Statistics

February Temperature

New Lisbon Mauston Airport (21.7 miles)

  • Lowest 1 February, 2026

    1.8 °F
  • Average February

    17.8 °F
  • Highest 1 February, 2026

    27.9 °F

Climate (2021–Present)

New Lisbon Mauston Airport (21.7 miles)

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  • Average Low 2021–2026

    37.5 °F
  • Average 2021–2026

    47.8 °F
  • Average High 2021–2026

    57.6 °F
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