Chain Lake Weather Forecast
- 57
- 66
Rain Showers
- 44
- 70
Partly Sunny
- 51
- 69
Mostly Cloudy
- 52
- 73
Chance Rain Showers
- 54
- 71
Chance Rain Showers
- 51
- 71
Slight Chance Rain Showers
Today 14 Sep Chippewa
Mostly sunny in the Morning, then cloudy with chance of rain Showers and slight chance of Thunderstorms early in the afternoon. Rain Showers and chance of Thunderstorms late in the afternoon. Locally heavy rainfall possible late in the afternoon. Highs in the mid 60s. Southeast Winds 5 to 10 Mph increasing to 10 to 20 Mph in the afternoon. Chance of precipitation near 100 percent.
Tonight 14 Sep Chippewa
Warmer. Rain Showers and chance of Thunderstorms in the Evening, then chance of Thunderstorms after midnight. Lows in the upper 50s. South Winds 15 to 20 Mph with Gusts to around 35 Mph decreasing to 5 to 15 Mph after midnight. Chance of precipitation near 100 percent.
Chain Lake Temperature Statistics
September Temperature
Chetek Municipal Southworth Airport (9.9 miles)
Lowest 10 September, 2026
50.5 °FAverage September
71.6 °FHighest 1 September, 2026
89.1 °F
Climate (2021–2026)
Chetek Municipal Southworth Airport (9.9 miles)
Average Low 2021–2026
37.1 °FAverage 2021–2026
46.8 °FAverage High 2021–2026
56.4 °F