Dunn Lake Weather Forecast

    • 59
    • 77

    Rain Showers Likely

    • 53
    • 78

    Partly Sunny

    • 56
    • 82

    Mostly Sunny

    • 61
    • 83

    Partly Sunny

    • 54
    • 81

    Mostly Sunny

    • 48
    • 72

    Partly Sunny

Today 18 Aug Washburn

Patchy fog in the morning. Cloudy with a chance of Thunderstorms. Showers Likely, mainly in the morning. Humid with Highs in the upper 70s. South Winds 5 to 10 Mph with Gusts up to 25 Mph. Chance of rain 70 percent.

Tonight 18 Aug Washburn

Mostly cloudy. A slight chance of Showers and Thunderstorms in the evening. Humid with Lows around 60. Northwest Winds around 5 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Dunn Lake Temperature Statistics

August Temperature

Siren, Burnett County Airport (22.4 miles)

  • Lowest 14 August, 2025

    59.2 °F

  • Average August

    71.5 °F

  • Highest 15 August, 2025

    81.9 °F

Climate (2020–Present)

Siren, Burnett County Airport (22.4 miles)

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  • Average Low 2020–2025

    32.9 °F

  • Average 2020–2025

    43.8 °F

  • Average High 2020–2025

    53.6 °F
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