Shirland Weather Forecast
- 15
- 30
Chance Snow
- 14
- 23
Snow Likely
- 3
- 24
Chance Snow
- -9
- 7
Chance Snow
- -7
- 6
Cold
- 11
- 21
Mostly Cloudy
- 25
- 31
Mostly Cloudy
Today 10 Dec Winnebago
A slight chance of rain early in the morning. Snow in the Morning, then a slight chance of snow Showers in the afternoon. Total snow accumulation around an inch. Blustery. Highs in the lower 30s. Northwest Winds 15 to 20 Mph with Gusts up to 35 Mph. Chance of precipitation near 100 percent.
Tonight 10 Dec Winnebago
Cloudy. A chance of snow in the Evening, then a chance of Flurries after midnight. Little or no snow accumulation. Lows around 15. Northwest Winds 5 to 10 Mph. Chance of precipitation 40 percent.
Shirland Temperature Statistics
December Temperature
Janesville-Rock County (14.3 miles)
Lowest 4 December, 2025
-5.8 °FAverage December
17.7 °FHighest 3 December, 2025
32 °F
Climate (2020–Present)
Janesville-Rock County (14.3 miles)
Average Low 2020–2025
40.4 °FAverage 2020–2025
48.7 °FAverage High 2020–2025
60.3 °F