Boulder Lake Weather Forecast

    • 57
    • 80

    Slight Chance Rain Showers

    • 58
    • 83

    Mostly Sunny

    • 62
    • 85

    Slight Chance Thunderstorms

    • 65
    • 87

    Mostly Sunny

    • 68
    • 90

    Mostly Sunny

    • 66
    • 91

    Partly Sunny

Today 9 Jul Northern Oconto County

Patchy fog in the morning. Mostly cloudy with a slight chance of Showers in the Morning, then mostly sunny in the afternoon. Highs around 80. Light and variable wind becoming northeast around 5 Mph in the afternoon. Chance of rain 20 percent.

Tonight 9 Jul Northern Oconto County

Cloudy with a chance of Showers and a slight chance of Thunderstorms. Areas of fog. Nearly steady temperature in the mid 60s. Light and variable wind. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Boulder Lake Temperature Statistics

July Temperature

Langlade County Airport (23 miles)

  • Lowest 6 July, 2026

    53.4 °F

  • Average July

    70.5 °F

  • Highest 7 July, 2026

    83.1 °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 °F
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