Weather in Bethalto, Illinois
Live weather conditions. Source: Open-Meteo
Updated May 24, 2026 · 05:00 PM ET · Refreshes every hour
79°F
Clear sky
Feels like 81°F
49%
Humidity
7 mph
Wind Speed
About Weather in Bethalto
Bethalto is located in Illinois (coordinates: 38.90166°N, 90.044841°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.