Weather in Farmington, Illinois
Live weather conditions. Source: Open-Meteo
Updated May 24, 2026 · 08:49 PM ET · Refreshes every hour
75°F
Clear sky
Feels like 73°F
37%
Humidity
4 mph
Wind Speed
About Weather in Farmington
Farmington is located in Illinois (coordinates: 40.697011°N, 90.002312°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.