Weather in Pontoosuc, Illinois
Live weather conditions. Source: Open-Meteo
Updated May 24, 2026 · 05:18 PM ET · Refreshes every hour
83°F
Clear sky
Feels like 82°F
28%
Humidity
5 mph
Wind Speed
About Weather in Pontoosuc
Pontoosuc is located in Illinois (coordinates: 40.628606°N, 91.210663°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.