CheckWeather US›Janesville
Janesville weather
Loading live data…NWSNational Blend (NBM)
62°
Clear
Feels 63° · Wind 0 mph · Humidity 70%
AmericanNOAA GFS
59°
Clear
Feels 58° · Wind 3 mph · Humidity 77%
EuropeanECMWF
59°
Clear
Feels 58° · Wind 3 mph · Humidity 78%
Latest for Janesville: NWS (National Blend (NBM)): 62° Clear · American (NOAA GFS): 59° Clear · European (ECMWF): 59° Clear.
The weather map: all three models at once
NWS, American, European side by side around Janesville and nearby towns.Live rain radar →Loading the three model maps…
Next 14 hours
consensus of the three models7-day forecast
where the models agree, and where they splitJanesville is a town of about 64,000 people in WI, sitting at 42.7°N in a temperate climate zone. NWS, American, European each forecast Janesville with their own physics, so we line all three up and flag where they disagree. Nearby towns include Milton, Edgerton, Beloit.
Common questions
What's the weather in Janesville today?
On this page we show what NWS, American, European each forecast for Janesville today, side by side and updated live. When all three agree the forecast is reliable; when they split, we flag it so you know the day is genuinely less certain.
Will it rain in Janesville today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from NWS, American, European for Janesville and flag the days where the models disagree on whether showers actually arrive, which is exactly when a single app can catch you out.
Which forecast is most accurate for Janesville?
No single model is always right. NWS, American, European each run their own physics, so we line all three up: when they agree the Janesville forecast is reliable, and when they split you should expect surprises. See our tested US accuracy scoreboard for how the models compare.
The forecasts Americans check
The two biggest apps keep their model a secret, so we can't show their numbers, only link you to them. The National Weather Service is public, so its data sits right in the comparison above.