Weather in Monticello, Wisconsin
Live weather conditions. Source: Open-Meteo
Updated May 24, 2026 · 04:21 PM ET · Refreshes every hour
79°F
Clear sky
Feels like 76°F
29%
Humidity
11 mph
Wind Speed
About Weather in Monticello
Monticello is located in Wisconsin (coordinates: 42.744662°N, 89.590257°W). Weather data is sourced from Open-Meteo, a free and open meteorological API using data from national weather services including NOAA.
All temperatures are displayed in Fahrenheit. Wind speed is in miles per hour.