Kolkata – West Bengal Weather Update Today: IMD issues Yellow alert for today, AQI, | May 5, 2025 | IMD Forecast for the upcoming week

IMD’s Weather Update: Kolkata’s Weather On 5th May 2025

Here’s how the weather in Kolkata is shaping up according to the India Meteorological Department (IMD). Today, the city can expect a high of 35.0°C and a low of 23.0°C. The sky will be partly cloudy, with a chance of moderate rain or a thunderstorm. A yellow alert has been issued, indicating a possibility of thunderstorms, lightning, and strong winds. Keep your umbrellas handy and be cautious if you are going out.

For more on today’s weather, including the current temperature and a week-long forecast for Kolkata, read on:

  • 🌅 Sunrise: 05:02
  • 🌄 Sunset: 18:05
  • 🌙 Moonrise: 12:02
  • 🌑 Moonset: 00:41

Kolkata Weather Recap

  • Maximum Temperature Yesterday: 35.2°C
  • Today’s Minimum Expected: 23.0°C
  • Rainfall Past 24 Hours: 0 mm

Air Quality in Kolkata-Howrah

The Air Quality Index (AQI) currently stands at 89, classified as “Moderate“. The primary concern is PM25.

While the air quality is generally acceptable, a small number of individuals particularly sensitive to air pollution might experience slight health issues.

Upcoming Week’s Weather and Air Quality Forecast for Kolkata-Howrah – Kolkata

Date Max Temp (°C) Min Temp (°C) Weather AQI (PM2.5) AQI Category
2025-05-05 35.0 23.0 Partly cloudy sky with possibility of moderate rain or Thunderstorm 89 Moderate
2025-05-06 35.0 22.0 Partly cloudy sky with possibility of moderate rain or Thunderstorm 154 Unhealthy
2025-05-07 36.0 24.0 Thunderstorm with rain 138 Unhealthy for Sensitive Groups
2025-05-08 36.0 25.0 Partly cloudy sky with possibility of development of thunder lightning 181 Unhealthy
2025-05-09 37.0 26.0 Mainly Clear sky 153 Unhealthy
2025-05-10 38.0 26.0 Mainly Clear sky 193 Unhealthy

Alerts and Warnings for Kolkata-Howrah – Kolkata

Date Warning Description Alert Level
2025-05-04 Thunderstorm & Lightning, Squall etc, Strong Surface Winds Yellow alert
2025-05-05 Thunderstorm & Lightning, Squall etc, Strong Surface Winds Yellow alert
2025-05-06 Thunderstorm & Lightning, Squall etc, Strong Surface Winds Yellow alert
2025-05-07 No Warning No alert
2025-05-08 No Warning No alert

Kolkata-Howrah – Kolkata Weather: FAQs

Is there rain in today’s forecast?
No, the forecast shows no rain today.

What time is sunrise in Kolkata-Howrah today?
Sunrise is at 05:02.

What time is moonrise in Kolkata-Howrah today?
Moon should be visible at around 12:02 today.

What is the source of this data?
The data is sourced from the IMD and aqicn.org.

What is the AQI today?
The AQI is 89, which is considered “Moderate“.

What is PM 2.5?
PM 2.5 refers to tiny particles in the air that are 2.5 micrometers or smaller in diameter, which is about 30 times smaller than the width of a human hair. Because they are so small, they can get deep into your lungs and even enter your bloodstream.
These particles come from sources like car exhaust, industrial emissions, fires, and dust. PM 2.5 is harmful because it can cause health problems, especially in the lungs and heart, leading to issues like asthma, lung disease, and heart attacks.

What Preventive Measures are being taken in High AQI Regions?
Stay indoors with windows closed and use an air purifier if possible. Avoid outdoor exercise, Avoid smoking, If the outdoor air improves (e.g., after rain), ventilate your home by briefly opening windows.
If you need to go outside, wear an N95 mask to block tiny particles.

Stay tuned for more updates on the weather in – Kolkata.