Richmond Weather Forecast
- 61
- 78
Increasing Clouds
- 66
- 84
Partly Sunny
- 54
- 75
Slight Chance Rain Showers
- 50
- 67
Chance Rain Showers
- 46
- 64
Chance Rain Showers
- 36
- 57
Mostly Cloudy
Today 11 Oct Walworth
Sunny. Highs in the upper 70s. South Winds up to 10 Mph.
Tonight 11 Oct Walworth
Clear through around midnight then becoming partly cloudy. Lows in the lower 60s. South Winds 5 to 10 Mph.
Richmond Temperature Statistics
October Temperature
Janesville-Rock County (16.2 miles)
Lowest 2 October, 2026
41 °FAverage October
54.7 °FHighest 7 October, 2026
75.2 °F
Climate (2021–2026)
Janesville-Rock County (16.2 miles)
Average Low 2021–2026
40.3 °FAverage 2021–2026
48.6 °FAverage High 2021–2026
60.1 °F