Harrison Weather Forecast
- 27
- 41
Partly Sunny
- 25
- 41
Mostly Sunny
- 25
- 38
Mostly Sunny
- 24
- 37
Mostly Cloudy
- 25
- 39
Partly Sunny
- 29
- 44
Partly Sunny
- 30
- 48
Mostly Sunny
Today 3 Dec Winnebago
Partly cloudy. Highs in the lower 40s. West Winds 10 to 15 Mph.
Harrison Temperature Statistics
December Temperature
Janesville-Rock County (14.9 miles)
Lowest 1 December, 2020
17.6 °FAverage December
23.9 °FHighest 1 December, 2020
35.6 °F
Climate (2010–Present)
Janesville-Rock County (14.9 miles)
Average Low 2010–Present
41.1 °FAverage 2010–Present
48.9 °FAverage High 2010–Present
59.9 °F