Weather in Smithfield, Illinois
Live weather conditions. Source: Open-Meteo
Updated May 24, 2026 · 04:57 PM ET · Refreshes every hour
80°F
Clear sky
Feels like 79°F
33%
Humidity
8 mph
Wind Speed
About Weather in Smithfield
Smithfield is located in Illinois (coordinates: 40.474427°N, 90.29488°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.