Weather in Barstow, Illinois
Live weather conditions. Source: Open-Meteo
Updated May 24, 2026 · 05:53 PM ET · Refreshes every hour
82°F
Clear sky
Feels like 80°F
29%
Humidity
5 mph
Wind Speed
About Weather in Barstow
Barstow is located in Illinois (coordinates: 41.51594°N, 90.356662°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.