Marsh Lake Weather Forecast
- 65
- 86
Slight Chance Rain Showers
- 52
- 78
Chance Rain Showers
- 54
- 80
Partly Sunny
- 59
- 84
Mostly Sunny
- 62
- 87
Slight Chance Thunderstorms
- 65
- 88
Chance Thunderstorms
Today 3 Aug Rusk
Sunny. Highs in the mid 80s. South Winds up to 5 Mph increasing to 5 to 15 Mph in the afternoon.
Tonight 3 Aug Rusk
Partly cloudy. Lows in the mid 60s. South Winds 5 to 15 Mph.
Marsh Lake Temperature Statistics
August Temperature
Chetek Municipal Southworth Airport (17.4 miles)
Lowest 1 August, 2026
62.2 °FAverage August
74.2 °FHighest 1 August, 2026
86 °F
Climate (2021–2026)
Chetek Municipal Southworth Airport (17.4 miles)
Average Low 2021–2026
37 °FAverage 2021–2026
46.7 °FAverage High 2021–2026
56.3 °F