Boulder Lake Weather Forecast

    • 64
    • 88

    Chance Rain Showers

    • 58
    • 78

    Chance Rain Showers

    • 54
    • 82

    Slight Chance Thunderstorms

    • 53
    • 81

    Mostly Sunny

    • 60
    • 85

    Mostly Sunny

    • 61
    • 86

    Partly Sunny

Today 30 Jul Northern Oconto County

Very warm. Partly cloudy. Patchy smoke. A chance of Showers and a slight chance of Thunderstorms in the afternoon. Highs in the upper 80s. Light and variable wind becoming west 5 to 10 Mph in the afternoon. Chance of rain 30 percent.

Tonight 30 Jul Northern Oconto County

Mostly cloudy. A slight chance of Showers and Thunderstorms in the evening. Patchy smoke. Lows in the middle 60s. Light and variable wind. Chance of rain 20 percent.

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Boulder Lake Temperature Statistics

July Temperature

Langlade County Airport (23 miles)

  • Lowest 23 July, 2026

    43 °F

  • Average July

    69.9 °F

  • Highest 14 July, 2026

    91.6 °F

Climate (2021–2026)

Langlade County Airport (23 miles)

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  • Average Low 2021–2026

    33 °F

  • Average 2021–2026

    42.8 °F

  • Average High 2021–2026

    52.1 °F
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