Brush Lake Weather Forecast

    • 55
    • 73

    Chance Rain Showers

    • 51
    • 77

    Mostly Cloudy

    • 54
    • 64

    Rain Showers

    • 50
    • 68

    Chance Rain Showers

    • 49
    • 69

    Chance Rain Showers

    • 49
    • 68

    Slight Chance Rain Showers

Today 16 Sep Rusk

Increasing Clouds. Near steady temperature in the lower 70s. Southeast Winds up to 5 Mph.

Tonight 16 Sep Rusk

Warmer. Mostly cloudy with a 40 percent chance of rain Showers. Patchy fog after midnight. Lows in the lower 50s. East Winds up to 5 Mph in the evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Brush Lake Temperature Statistics

September Temperature

Chetek Municipal Southworth Airport (10.6 miles)

  • Lowest 14 September, 2026

    42.1 °F

  • Average September

    69.3 °F

  • Highest 1 September, 2026

    89.1 °F

Climate (2021–2026)

Chetek Municipal Southworth Airport (10.6 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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