Henderson Weather Forecast

    • 25
    • 37

    Chance Snow Showers

    • 29
    • 41

    Chance Rain Showers

    • 27
    • 39

    Snow Showers Likely

    • 31
    • 38

    Snow Showers

    • 36
    • 48

    Rain Showers Likely

    • 27
    • 48

    Rain Showers Likely

Today 26 Mar Jefferson

Snow Showers becoming likely in the afternoon. Additional accumulation Ranging from an inch or less across the lower Elevations to 2 to 3 Inches on the tug hill. Highs Ranging from the lower 30s on the tug hill to the upper 30s across the lower Elevations. West Winds increasing to 10 to 15 Mph. Chance of snow 70 percent.

Tonight 26 Mar Jefferson

Mostly cloudy with a chance of snow Showers in the Evening, then partly cloudy overnight. Lows Ranging from around 20 on the tug hill to the mid 20s across the lower Elevations. West Winds 5 to 10 Mph, becoming light. Chance of snow 50 percent.

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Henderson Temperature Statistics

March Temperature

Watertown, Watertown International Airport (12.4 miles)

  • Lowest 3 March, 2025

    -1.2 °F

  • Average March

    37.4 °F

  • Highest 19 March, 2025

    76.6 °F

Climate (2020–Present)

Watertown, Watertown International Airport (12.4 miles)

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  • Average Low 2020–2025

    38.9 °F

  • Average 2020–2025

    48.6 °F

  • Average High 2020–2025

    57.6 °F
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