Rock County Airport (JVL) 15 Day Weather Forecast, Janesville United States

Current weather conditions and 15 day weather forecast for Rock County Airport in Janesville, United States including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain, wind speed, cloud, pressure, and UV index.

Current weather conditions at JVL

24 June 2026 Wed
18 ° C
( 64.4°F )

Clear
Clear
Feels Like : 18 ° C / 64.4°F
Humidity : % 73
Pressure : 1021 mb
Wind Speed : 7.6 kmph / 4.7 miles from SS
Visibility : 16 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 0

15-day weather forecast for Rock County Airport, Janesville, United States

Date Weather forecast Low temperature High temperature Average Temperature Humidity Wind Chance of rain
23 June 2026 Tue Sunny Sunny 10.9 ° C 26.9 ° C 19.3 ° C % 63 12.2 km/h 4%
24 June 2026 Wed Moderate rain Moderate rain 15.1 ° C 23.9 ° C 18.6 ° C % 84 23 km/h 78%
25 June 2026 Thu Patchy rain nearby Patchy rain nearby 13.7 ° C 22.6 ° C 17.8 ° C % 81 15.8 km/h 25%
26 June 2026 Fri Partly Cloudy Partly Cloudy 11.2 ° C 22.8 ° C 17 ° C % 82 17.6 km/h 15%
27 June 2026 Sat Cloudy Cloudy 12.9 ° C 25.3 ° C 19.2 ° C % 83 21.6 km/h 19%
28 June 2026 Sun Moderate rain Moderate rain 19.3 ° C 29.8 ° C 22.6 ° C % 91 22 km/h 88%
29 June 2026 Mon Sunny Sunny 23.5 ° C 31.6 ° C 27.1 ° C % 84 25.6 km/h 11%
30 June 2026 Tue Sunny Sunny 23.3 ° C 31.6 ° C 27.3 ° C % 83 23.8 km/h 11%
01 July 2026 Wed Sunny Sunny 23.7 ° C 32.2 ° C 27.6 ° C % 83 20.9 km/h 12%
02 July 2026 Thu Sunny Sunny 23.4 ° C 32.8 ° C 27.9 ° C % 80 17.3 km/h 9%
03 July 2026 Fri Patchy rain nearby Patchy rain nearby 23.7 ° C 32.4 ° C 27.5 ° C % 81 18.4 km/h 57%
04 July 2026 Sat Sunny Sunny 19.9 ° C 32.6 ° C 26.2 ° C % 77 10.4 km/h 8%
05 July 2026 Sun Sunny Sunny 23.5 ° C 32.6 ° C 27.6 ° C % 80 9.7 km/h 11%
06 July 2026 Mon Patchy rain nearby Patchy rain nearby 23.7 ° C 31.7 ° C 27.3 ° C % 83 17.6 km/h 36%
Weather forecasts are usually fully updated every 3 hours.

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