Jana Airport Weather Forecast
- 38
- 44
Cloudy
- 33
- 52
Mostly Cloudy
- 30
- 50
Slight Chance Rain
- 33
- 52
Partly Sunny
- 31
- 55
Partly Sunny
- 34
- 53
Partly Sunny
- 28
- 50
Slight Chance Rain
Today 19 Nov Dane
Cloudy. Near steady temperature in the lower 40s. Southeast Winds up to 5 Mph.
Tonight 19 Nov Dane
Cloudy. Near steady temperature in the upper 30s. South Winds up to 5 Mph.
Jana Airport Temperature Statistics
November Temperature
Janesville-Rock County (17.4 miles)
Lowest 10 November, 2025
19.4 °FAverage November
40.5 °FHighest 15 November, 2025
69.8 °F
Climate (2020–Present)
Janesville-Rock County (17.4 miles)
Average Low 2020–2025
40.6 °FAverage 2020–2025
48.8 °FAverage High 2020–2025
60.4 °F