Weather in St. Peter, Wisconsin
Live weather conditions. Source: Open-Meteo
Updated May 24, 2026 · 04:08 PM ET · Refreshes every hour
72°F
Clear sky
Feels like 71°F
44%
Humidity
9 mph
Wind Speed
About Weather in St. Peter
St. Peter is located in Wisconsin (coordinates: 43.838283°N, 88.343335°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.