Weather by town
Lannon, WI weather
Lannon is in Waukesha County, Wisconsin (population 1,086). This page shows the radar around Lannon, the weather there right now, the next 24 hours and 10 days, any warning or advisory that covers it, and what our severe storm outlook, snow forecast and Nice Weather rankings say for it.
Nice Weather for Lannon
Tuesday, November 10: 72 out of 100, Fair, #132 of 569 towns in Wisconsin. Wisconsin's Nice Weather rankings
Towns near Lannon
- Sussex, WI, 3 miles west
- Menomonee Falls, WI, 3 miles northeast
- Butler, WI, 6 miles southeast
- Germantown, WI, 6 miles northeast
- Pewaukee, WI, 7 miles southwest
- Brookfield, WI, 7 miles southeast
School districts near Lannon
Snow Day Radar: Your school's chance of a snow day, delay, or virtual day, for every public school district in the lower 48. Odds, not announcements.
School closings and delays in Waukesha County, when they are listed, are on School Closings.
Lannon sits at 43.15° N, 88.17° W. This page adds context to official forecasts. Always follow warnings from the National Weather Service and your local officials.