Dexter Weather Forecast

    • 41
    • 65

    Decreasing Clouds

    • 33
    • 56

    Partly Sunny

    • 32
    • 56

    Mostly Sunny

    • 41
    • 56

    Mostly Cloudy

    • 51
    • 65

    Rain Showers Likely

    • 45
    • 68

    Rain Showers Likely

Today 14 Oct Jefferson

Some patchy fog in the Morning, otherwise mostly cloudy in the Morning, then becoming mostly sunny. Highs Ranging from around 60 on the tug hill to the mid 60s across the lower Elevations. Light Winds.

Tonight 14 Oct Jefferson

Cloudy with some patchy fog developing late. Lows in the upper 40s. Light northeast Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Dexter Temperature Statistics

October Temperature

Watertown, Watertown International Airport (1.2 miles)

  • Lowest 9 October, 2025

    28.9 °F

  • Average October

    57.6 °F

  • Highest 6 October, 2025

    80.1 °F

Climate (2020–Present)

Watertown, Watertown International Airport (1.2 miles)

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  • Average Low 2020–2025

    39 °F

  • Average 2020–2025

    48.7 °F

  • Average High 2020–2025

    57.8 °F
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