Hess Lake Weather Forecast

    • 25
    • 40

    Chance Flurries

    • 20
    • 38

    Partly Sunny

    • 37
    • 50

    Partly Sunny

    • 34
    • 62

    Mostly Sunny

    • 44
    • 65

    Partly Sunny

    • 51
    • 71

    Rain Showers Likely

Today 18 Apr Oneida

Much Colder. Partly sunny. A chance of Flurries in the Morning, then a chance of snow Showers and light freezing rain in the afternoon. Highs in the upper 30s. West wind 10 to 20 Mph with Gusts to around 30 Mph. Chance of precipitation 40 percent.

Tonight 18 Apr Oneida

Partly cloudy. A slight chance of snow Showers in the evening. Lows in the middle 20s. Northwest wind 10 to 15 Mph. Chance of snow 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hess Lake Temperature Statistics

April Temperature

Rhinelander, Rhinelander-Oneida County Airport (3.7 miles)

  • Lowest 7 April, 2026

    8.7 °F

  • Average April

    39.3 °F

  • Highest 12 April, 2026

    67.6 °F

Climate (2021–Present)

Rhinelander, Rhinelander-Oneida County Airport (3.7 miles)

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  • Average Low 2021–2026

    32.7 °F

  • Average 2021–2026

    43 °F

  • Average High 2021–2026

    53.1 °F
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