Rockton Weather Forecast
- 47
- 68
Mostly Sunny
- 35
- 65
Rain Showers
- 24
- 39
Rain/Snow Likely
- 35
- 45
Chance Rain Showers
- 27
- 46
Mostly Cloudy
- 30
- 43
Rain/Snow Likely
Today 9 Mar Winnebago
Sunny. Highs in the upper 60s. Southwest Winds 10 to 15 Mph.
Tonight 9 Mar Winnebago
Mostly clear. Lows in the upper 40s. South Winds around 5 Mph.
Rockton Temperature Statistics
March Temperature
Janesville-Rock County (11.2 miles)
Lowest 1 March, 2026
10.4 °FAverage March
35.2 °FHighest 6 March, 2026
60.8 °F
Climate (2021–Present)
Janesville-Rock County (11.2 miles)
Average Low 2021–2026
40.5 °FAverage 2021–2026
48.8 °FAverage High 2021–2026
60.4 °F