MacDonald Lake Weather Forecast

    • 54
    • 69

    Mostly Cloudy

    • 54
    • 67

    Slight Chance Rain Showers

    • 55
    • 73

    Partly Sunny

    • 56
    • 69

    Chance Rain Showers

    • 53
    • 70

    Chance Rain Showers

    • 46
    • 68

    Chance Rain Showers

Today 26 Sep Rusk

Partly sunny. Patchy fog early in the morning. Highs in the upper 60s. Southeast Winds up to 10 Mph.

Tonight 26 Sep Rusk

Mostly cloudy. Slight chance of rain Showers in the Evening, then chance of rain Showers after midnight. Lows in the lower 50s. Southeast Winds up to 10 Mph. Chance of Showers 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

MacDonald Lake Temperature Statistics

September Temperature

Chetek Municipal Southworth Airport (7.5 miles)

  • Lowest 23 September, 2026

    40.1 °F

  • Average September

    65 °F

  • Highest 1 September, 2026

    89.1 °F

Climate (2021–2026)

Chetek Municipal Southworth Airport (7.5 miles)

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  • Average Low 2021–2026

    37.1 °F

  • Average 2021–2026

    46.8 °F

  • Average High 2021–2026

    56.4 °F
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