Gutzmers Twin Oaks Airport Weather Forecast
- 69
- 85
Rain Showers Likely
- 55
- 81
Patchy Smoke
- 54
- 77
Mostly Sunny
- 58
- 80
Partly Sunny
- 60
- 82
Mostly Sunny
- 64
- 85
Partly Sunny
Today 20 Jul Jefferson
Partly sunny. Patchy smoke until late afternoon. Light Showers likely late in the morning. Slight chance of light Showers and Thunderstorms late in the afternoon. Highs in the mid 80s. Southwest Winds 5 to 15 Mph. Chance of precipitation 70 percent.
Tonight 20 Jul Jefferson
Warmer. Partly cloudy. Light Showers and chance of Thunderstorms through around midnight. Lows in the upper 60s. Southwest Winds 10 to 15 Mph. Chance of precipitation 80 percent.
Gutzmers Twin Oaks Airport Temperature Statistics
July Temperature
Janesville-Rock County (21.1 miles)
Lowest 12 July, 2026
53.6 °FAverage July
75.1 °FHighest 14 July, 2026
95 °F
Climate (2021–2026)
Janesville-Rock County (21.1 miles)
Average Low 2021–2026
40.3 °FAverage 2021–2026
48.7 °FAverage High 2021–2026
60.4 °F