Henderson Bay Weather Forecast

    • 57
    • 71

    Rain Showers Likely

    • 56
    • 67

    Decreasing Clouds

    • 59
    • 73

    Mostly Sunny

    • 64
    • 76

    Rain Showers Likely

    • 63
    • 75

    Rain Showers Likely

    • 65
    • 77

    Chance Rain Showers

    • 63
    • 78

    Slight Chance Thunderstorms

Today 6 Jun Jefferson

Mostly cloudy with a chance of Showers and Thunderstorms Early, then Showers likely with a chance of Thunderstorms late. Breezy with Highs Ranging from around 70 on the tug hill to the mid 70s across the lower Elevations. Southwest Winds 10 to 15 Mph with Gusts up to 40 Mph. Chance of rain 70 percent.

Tonight 6 Jun Jefferson

Mostly cloudy. A chance of Showers through the early overnight. Some patchy fog developing. Lows in the mid 50s. West Winds 5 to 10 Mph, becoming light. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Henderson Bay Temperature Statistics

June Temperature

Watertown, Watertown International Airport (9.9 miles)

  • Lowest 2 June, 2026

    36.6 °F

  • Average June

    57.8 °F

  • Highest 4 June, 2026

    78.1 °F

Climate (2021–Present)

Watertown, Watertown International Airport (9.9 miles)

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  • Average Low 2021–2026

    38.3 °F

  • Average 2021–2026

    48.3 °F

  • Average High 2021–2026

    57.5 °F
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