Chennai Weather Forecast & Update for Today, Tuesday, 21 July 2026: Overcast Skies and High Humidity, High of 33°C
Chennai weather on Tuesday, 21 July 2026, will be characterized by overcast skies and high humidity, with temperatures feeling like 32°C despite a daytime high of 33°C. The low temperature will be around 25°C, with a general chance of rain throughout the day. Expect persistent cloud cover and mild winds.
Chennai residents will experience an overcast day on Tuesday, 21 July 2026, with the temperature reaching a high of 33°C. While the actual temperature will hover around 27°C for much of the day, the 'feels like' temperature is expected to reach 32°C due to high humidity levels. The low for the day is predicted to be 25°C. Local reports indicate a general chance of rain for the day, contributing to the consistently cloudy conditions.
| Current Weather in Chennai, Tamil Nadu — Tuesday, 21 July 2026 | ||
Temperature 27°C | Feels Like 32°C | High 33°C |
Low 25°C | Conditions Overcast | Humidity 90% |
Wind Speed 6 km/h | ||
| Hourly Outlook for Chennai — Tuesday, 21 July 2026 | ||||
| Time (IST) | Temp | Conditions | Rain | Wind |
| 00:00 | 27°C | Overcast | 23% | 6 km/h |
| 02:00 | 27°C | Overcast | 0% | 6 km/h |
| 04:00 | 26°C | Overcast | 0% | 7 km/h |
| 06:00 | 27°C | Overcast | 0% | 8 km/h |
| 08:00 | 29°C | Overcast | 0% | 7 km/h |
| 10:00 | 32°C | Overcast | 0% | 8 km/h |
| 12:00 | 33°C | Overcast | 0% | 11 km/h |
| 14:00 | 34°C | Overcast | 0% | 9 km/h |
Chennai, Tamil Nadu Weather Live Tracker Map on Windy
The day begins with overcast skies and a slight chance of rain around midnight, though this is forecast to clear by 2 AM. Humidity will be notably high at 90%, making the daytime temperatures feel more intense. Wind speeds will remain relatively light, averaging around 6 to 8 km/h in the early morning, picking up to approximately 11 km/h by midday. The conditions are expected to remain persistently overcast throughout the daylight hours.
Disclaimer: AI tools assisted in compiling the foundational data and research for this report. The final content was reviewed, edited and verified by human editors at LatestLY.
(The above story first appeared on LatestLY on Jul 21, 2026 12:00 AM IST. For more news and updates on politics, world, sports, entertainment and lifestyle, log on to our website latestly.com).