Rice Lake Weather Forecast
- 69
- 84
Severe Tstms
- 64
- 82
Mostly Cloudy
- 58
- 76
Partly Sunny
- 57
- 79
Mostly Sunny
- 60
- 80
Partly Sunny
- 53
- 76
Mostly Sunny
Today 18 Aug Walworth
Showers and chance of Thunderstorms early in the Afternoon, then Showers and Thunderstorms likely late in the afternoon. Highs in the lower 80s. Southeast Winds 5 to 10 Mph. Chance of precipitation near 100 percent.
Tonight 18 Aug Walworth
Mostly cloudy. Showers and Thunderstorms likely in the Evening, then chance of Showers and Thunderstorms in the late evening and overnight. Patchy fog early in the morning. Lows in the upper 60s. South Winds around 5 Mph shifting to the southwest up to 5 Mph after midnight. Chance of precipitation 60 percent.
Rice Lake Temperature Statistics
August Temperature
Janesville-Rock County (19.9 miles)
Lowest 2 August, 2025
50 °FAverage August
69.8 °FHighest 8 August, 2025
89.6 °F
Climate (2020–Present)
Janesville-Rock County (19.9 miles)
Average Low 2020–2025
40.5 °FAverage 2020–2025
48.8 °FAverage High 2020–2025
60.3 °F