Kolkata – West Bengal Weather Update Today: IMD issues Yellow alert for tomorrow, AQI, | May 7, 2025 | IMD Forecast for the upcoming week

Written by

Narendra Shah

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IMD’s Latest Weather Update for Kolkata

Here is the updated weather forecast for Kolkata on May 7, 2025. According to the India Meteorological Department (IMD), temperatures are expected to reach a high of 36°C, while the low should hover around 25°C. The Air Quality Index (AQI) stands at 126. Kolkata will experience partly cloudy skies, coupled with the likelihood of thunder and lightning. IMD has signaled a Yellow alert indicating a hot day tomorrow.

Stay tuned for more information about today’s weather, current temperatures in Kolkata, and the forecast for the upcoming week:

  • 🌅 Sunrise: 05:01 AM
  • 🌄 Sunset: 06:06 PM
  • 🌙 Moonrise: 01:46 PM
  • 🌑 Moonset: 01:48 AM

Recent Weather Snapshot for Kolkata

  • Yesterday’s High Temperature: 36.8°C (2.6°C higher than usual)
  • Today’s Low Temperature: 25.0°C
  • Rainfall in the past 24 hours: None recorded

Air Quality Update for Kolkata

Currently, the Air Quality Index (AQI) is 126, categorized as “Unhealthy for Sensitive Groups“, with PM2.5 being the main contaminant.

People in sensitive groups might experience health impacts. However, the broader population may not notice any major effects.

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
2025-05-07 36.0 25.0 Partly cloudy sky with possibility of development of thunder lightning 126 Unhealthy for Sensitive Groups
2025-05-08 37.0 26.0 Partly cloudy sky 147 Unhealthy for Sensitive Groups
2025-05-09 38.0 26.0 Mainly Clear sky 153 Unhealthy
2025-05-10 39.0 27.0 Mainly Clear sky 154 Unhealthy
2025-05-11 39.0 27.0 Hot & Humid day 170 Unhealthy
2025-05-12 39.0 27.0 Hot & Humid day 166 Unhealthy

Alerts and Warnings for Kolkata-Howrah – Kolkata

Date Warning Description Alert Level
2025-05-06 Thunderstorm & Lightning, Squall etc, Strong Surface Winds Yellow alert
2025-05-07 No Warning No alert
2025-05-08 Hot Day Yellow alert
2025-05-09 Hot Day Yellow alert
2025-05-10 Hot Day Yellow 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 05:01.

What time is moonrise in Kolkata-Howrah today?
Moon should be visible at around 13:46 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 126, which is considered “Unhealthy for Sensitive Groups“.

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.

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