Home /United States /Janesville Weather
Janesville weather
Current conditions and a 14-day forecast for Janesville, United States. Looking for typical seasonal weather instead? See the historical climate averages.
The live forecast is temporarily unavailable. Please check back shortly.
Want more sun and moon detail for Janesville? Use the sun calculator or moon calculator and search for Janesville. For a live look at any other city, try the interactive weather tool.
Frequently asked questions
What's the weather like in Janesville today?
Current conditions and today's forecast for Janesville, United States are shown above, refreshed regularly through the day.
How accurate is a 14-day forecast?
A forecast is most reliable for the next 3-5 days. Beyond that, temperature and precipitation chances further out are a general trend rather than an exact prediction.
What is Janesville's weather usually like?
For long-term averages — typical monthly temperatures and rainfall based on years of historical data — see Janesville's climate page rather than this live forecast.