Swan Lake Weather Forecast
- 64
- 78
Rain Showers Likely
- 66
- 76
Rain Showers Likely
- 62
- 77
Partly Sunny
- 60
- 78
Mostly Sunny
- 61
- 78
Mostly Sunny
- 63
- 81
Chance Thunderstorms
Today 16 Aug Stevens
Mostly cloudy. Showers likely and chance of Thunderstorms early in the Morning, then chance of Thunderstorms late in the morning. Highs around 80. East Winds 5 to 10 Mph. Chance of precipitation 70 percent.
Tonight 16 Aug Stevens
Mostly cloudy with a 50 percent chance of Thunderstorms. Lows in the mid 60s. East Winds 10 to 15 Mph.
Swan Lake Temperature Statistics
August Temperature
Morris, Morris Municipal Airport (11.2 miles)
Lowest 2 August, 2025
55.4 °FAverage August
69.6 °FHighest 7 August, 2025
84.2 °F
Climate (2020–Present)
Morris, Morris Municipal Airport (11.2 miles)
Average Low 2020–2025
34.2 °FAverage 2020–2025
44.3 °FAverage High 2020–2025
54.5 °F