Chetek Weather Forecast

    • 66
    • 81

    Chance Thunderstorms

    • 67
    • 86

    Thunderstorms Likely

    • 62
    • 81

    Thunderstorms Likely

    • 60
    • 72

    Rain Showers Likely

    • 63
    • 75

    Chance Thunderstorms

    • 61
    • 77

    Mostly Cloudy

    • 58
    • 79

    Mostly Sunny

Today 14 Aug Barron

Partly sunny. A 20 percent chance of Thunderstorms late in the afternoon. Highs around 80. South Winds 10 to 15 Mph.

Tonight 14 Aug Barron

Mostly cloudy. Chance of Thunderstorms in the Evening, then slight chance of Thunderstorms after midnight. Chance of Thunderstorms late in the night. Lows in the mid 60s. South Winds 5 to 10 Mph. Chance of Thunderstorms 40 percent.

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Chetek Temperature Statistics

August Temperature

Chetek Municipal Southworth Airport (0.6 miles)

  • Lowest 1 August, 2025

    50.9 °F
  • Average August

    71.1 °F
  • Highest 8 August, 2025

    90 °F

Climate (2020–Present)

Chetek Municipal Southworth Airport (0.6 miles)

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  • Average Low 2020–2025

    36.5 °F
  • Average 2020–2025

    46.2 °F
  • Average High 2020–2025

    55.8 °F
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