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Chennai — Hourly Forecast

Hour-by-hour breakdown for the next 48 hours · India

🌙29°Cnow
Temperature
Rain chance
Wind speed
Current hour

Today

Apr 19
36°28°
11 PM🌙29°7 km/h

Tomorrow

Apr 20
37°27°
12a
6a
12p
6p
12 AM🌙28°6 km/h
1 AM☁️28°5 km/h
2 AM☁️28°6 km/h
3 AM☁️28°5 km/h
4 AM27°5 km/h
5 AM27°5 km/h
6 AM☁️27°5 km/h
7 AM☁️28°6 km/h
8 AM30°8 km/h
9 AM32°9 km/h
10 AM🌤️33°8 km/h
11 AM🌤️35°8 km/h
12 PM🌤️36°7 km/h
1 PM🌤️37°8 km/h
2 PM🌤️36°10 km/h
3 PM🌤️34°12 km/h
4 PM☀️33°12 km/h
5 PM☀️32°12 km/h
6 PM🌙30°10 km/h
7 PM🌙29°8 km/h
8 PM🌙29°7 km/h
9 PM🌙28°7 km/h
10 PM🌙28°6 km/h
11 PM🌙28°5 km/h

Tuesday, April 21

Apr 21
36°27°
12a
6a
12p
6p
12 AM28°4 km/h
1 AM28°4 km/h
2 AM28°4 km/h
3 AM27°4 km/h
4 AM27°4 km/h
5 AM27°4 km/h
6 AM27°5 km/h
7 AM28°6 km/h
8 AM30°8 km/h
9 AM🌤️32°8 km/h
10 AM🌤️34°7 km/h
11 AM🌤️35°7 km/h
12 PM🌤️36°7 km/h
1 PM🌤️36°10 km/h
2 PM🌤️36°11 km/h
3 PM☀️35°11 km/h
4 PM☀️34°11 km/h
5 PM☀️32°10 km/h
6 PM🌙30°9 km/h
7 PM🌙29°8 km/h
8 PM🌙29°7 km/h
9 PM🌙28°6 km/h
10 PM🌙28°5 km/h

About this hourly forecast

This hourly weather forecast for Chennai, India covers the next 48 hours with readings updated every 30 minutes. Data is sourced from Open-Meteo's high-resolution weather model, combining data from ECMWF, GFS and regional NWP models. Temperature values are measured at 2 metres above ground level.

Rain probability represents the likelihood of measurable precipitation in each hour. Wind speeds are 10-metre reference values. UV index values above 3 indicate moderate sun exposure risk; above 6 is high risk and sun protection is recommended.