Weather in Belknap, Illinois
Live weather conditions. Source: Open-Meteo
Updated May 24, 2026 · 05:01 PM ET · Refreshes every hour
77°F
Overcast
Feels like 81°F
72%
Humidity
5 mph
Wind Speed
About Weather in Belknap
Belknap is located in Illinois (coordinates: 37.3226°N, 88.93971°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.