Bengaluru Weather Forecast & Update for Today, Monday, 21 September 2026: Expect Overcast Skies and Rain, High of 27°C
Bengaluru weather on Monday, September 21, 2026, will be largely overcast with a significant chance of rain. Temperatures will feel warmer due to 98% humidity, reaching a high of 27°C. Expect light winds of 11 km/h throughout the day. Light showers are possible, particularly in the afternoon.
Bengaluru residents will experience an overcast day on Monday, September 21, 2026, with a persistent chance of rain throughout the day. The temperature will hover around a mild 21°C, feeling more like 24°C due to near-total humidity at 98%. The day's peak temperature is expected to reach a high of 27°C, while dipping to a low of 21°C overnight. Wind speeds will remain light, averaging 11 km/h. Mumbai Weather Forecast & Update for Today, Monday, 21 September 2026: Developing Drizzle and Moderate Rain Likely, High of 30°C.
| Current Weather in Bengaluru, Karnataka — Monday, 21 September 2026 | ||
|
Temperature
21°C |
Feels Like
24°C |
High
27°C |
|
Low
21°C |
Conditions
Overcast |
Humidity
98% |
|
Wind Speed
11 km/h |
||
| Hourly Outlook for Bengaluru — Monday, 21 September 2026 | ||||
| Time (IST) | Temp | Conditions | Rain | Wind |
| 00:00 | 21°C | Overcast | 29% | 11 km/h |
| 02:00 | 21°C | Overcast | 22% | 10 km/h |
| 04:00 | 20°C | Overcast | 8% | 8 km/h |
| 06:00 | 20°C | Overcast | 0% | 8 km/h |
| 08:00 | 23°C | Partly cloudy | 0% | 12 km/h |
| 10:00 | 26°C | Overcast | 15% | 10 km/h |
| 12:00 | 28°C | Partly cloudy | 21% | 9 km/h |
| 14:00 | 29°C | Overcast | 22% | 9 km/h |
Bengaluru, Karnataka Weather Live Tracker Map on Windy
The morning will begin with overcast conditions and a 29% chance of rain at midnight, decreasing by early morning. By 8 AM, skies may partly clear, with temperatures rising to 23°C and no rain expected. However, overcast conditions are set to return by 10 AM, bringing with them a 15% chance of light showers as the temperature climbs towards the day's high. The afternoon will see continued overcast skies with a 22% chance of rain.
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 Sep 21, 2026 12:02 AM IST. For more news and updates on politics, world, sports, entertainment and lifestyle, log on to our website latestly.com).