How accurate is the forecast for Channahon?

Forecasts are pulled from leading meteorological models and refreshed automatically every 30 minutes. Short-range accuracy (next 24 hours) is typically within 1–2°C and 80–90% for precipitation.

How often is the data updated?

Current conditions and the hourly outlook refresh every 30 minutes; daily forecasts every hour.

What does the air-quality (AQI) value mean?

We display the European AQI on a scale from Good (0–20) to Extremely poor (>100), blending PM2.5, PM10, NO₂ and O₃.

Clima Map

Channahon US

July 11, 2026 · 2:00 am

24^°

Overcast

Feels like 25°C

Humidity: 68%
Wind: 8 km/h NE
Pressure: 1018 hPa
Cloud: 100%

July 16, 2026 · July 16, 2026

Thunderstorm

30°C · 21°C

Rain: 2.1 mm · UV: 7.25 · Wind: 14 km/h

Nearby weather

Cities near Channahon

Compare weather conditions in surrounding cities and open any local forecast instantly.

4 km Minooka US View forecast 16.1 km Joliet US View forecast 16.5 km Coal City US View forecast 17.6 km Crest Hill US View forecast 18.3 km Braidwood US View forecast 23.8 km New Lenox US View forecast 26.9 km Romeoville US View forecast 29.7 km Yorkville US View forecast

Weather notice Forecasts are for general planning. During severe weather, follow official alerts and local authority instructions.