Weather in Effingham, Illinois
Live weather conditions. Source: Open-Meteo
Updated May 24, 2026 · 04:58 PM ET · Refreshes every hour
75°F
Partly cloudy
Feels like 79°F
66%
Humidity
5 mph
Wind Speed
About Weather in Effingham
Effingham is located in Illinois (coordinates: 39.11975°N, 88.550896°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.