Gutzmers Twin Oaks Airport Weather Forecast
- 44
- 53
Increasing Clouds
- 44
- 73
Mostly Sunny
- 54
- 72
Mostly Sunny
- 59
- 78
Rain Showers
- 44
- 70
Chance Rain Showers
- 41
- 63
Partly Sunny
Today 20 Apr Jefferson
Sunny. Near steady temperature in the lower 50s. South Winds 5 to 10 Mph.
Tonight 20 Apr Jefferson
Not as cool. Partly cloudy. Lows in the lower 40s. South Winds 5 to 10 Mph.
Gutzmers Twin Oaks Airport Temperature Statistics
April Temperature
Janesville-Rock County (21.1 miles)
Lowest 7 April, 2026
23 °FAverage April
48.4 °FHighest 17 April, 2026
78.8 °F
Climate (2021–Present)
Janesville-Rock County (21.1 miles)
Average Low 2021–2026
40.4 °FAverage 2021–2026
48.8 °FAverage High 2021–2026
60.4 °F