Chain Lake Weather Forecast

    • 51
    • 75

    Decreasing Clouds

    • 55
    • 64

    Rain Showers

    • 51
    • 68

    Chance Rain Showers

    • 48
    • 68

    Mostly Cloudy

    • 48
    • 66

    Chance Rain Showers

    • 48
    • 67

    Mostly Cloudy

Today 17 Sep Chippewa

Decreasing Clouds. Patchy fog in the morning. Highs in the mid 70s. East Winds up to 5 Mph shifting to the northeast in the afternoon.

Tonight 17 Sep Chippewa

Increasing Clouds. Lows in the lower 50s. Northeast Winds up to 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Chain Lake Temperature Statistics

September Temperature

Chetek Municipal Southworth Airport (9.9 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 (9.9 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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