Summit Weather Forecast

    • 42
    • 60

    Increasing Clouds

    • 53
    • 72

    Rain

    • 28
    • 59

    Chance Rain/Snow

    • 25
    • 41

    Partly Sunny

    • 40
    • 56

    Partly Sunny

    • 35
    • 63

    Chance Rain

Today 13 Mar Waukesha

Mostly sunny. Highs in the upper 50s. East Winds up to 10 Mph.

Tonight 13 Mar Waukesha

Not as cool. Partly cloudy. Lows in the lower 40s. Southeast Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Summit Temperature Statistics

March Temperature

Watertown (11.8 miles)

  • Lowest 2 March, 2025

    9.9 °F

  • Average March

    34.7 °F

  • Highest 10 March, 2025

    66.2 °F

Climate (2020–Present)

Watertown (11.8 miles)

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  • Average Low 2020–2025

    36.4 °F

  • Average 2020–2025

    46.1 °F

  • Average High 2020–2025

    55.1 °F
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