Delavan, WI Weather Forecast, with current conditions, wind, air quality, and what to expect for the next 3 days.

Be prepared with the most accurate 10-day forecast for Wisconsin, Wisconsin with highs, lows, chance of precipitation from The Weather Channel and Weather.com

Our WIS First Alert Weather Team has the latest details on weather in the Midlands

6 days ago · Get the latest forecasts, interactive radar, and school closings for Madison, Janesville, Beloit, and the rest of southern Wisconsin.

2 days ago · Discover the latest weather forecast for Wisconsin, featuring daily and 14-day long-range predictions. View detailed, interactive graphs and click for in-depth information on each …

1 day ago · Lat: 43.14°N Lon: 89.35°W Elev: 860ft. Sunny, with a high near 16. Wind chill values between -10 and zero. Light and variable wind becoming south 5 to 10 mph in the afternoon. …

Nov 28, 2025 · The National Weather Service winter storm warning begins at 3 a.m. Nov. 29 for most of southern Wisconsin.

Nov 28, 2025 · Given the long duration of this event and the potential for higher snowfall rates, the Storm Team 4 snowfall forecast has been increased to 8-11" for most of SE Wisconsin.

Today's and tonight's professional weather forecast for Wisconsin. Precipitation radar, HD satellite images, and current weather warnings, hourly temperature, chance of rain, and sunshine hours.

Keep yourself informed about the weather in Wisconsin with our up-to-date live forecasts. Get hourly and weekly weather forecasts for cities in Wisconsin with FOX Weather.