Shillong – Meghalaya Weather Update: Orange alert for today for Very Heavy Rain, Thunderstorm & Lightning, Squall, Strong Surface Winds, | AQI | May 21, 2025 | IMD Forecast for the upcoming week

Written by

Narendra Shah

in

Today’s Weather Update For – Shillong

Here’s what the weather has in store for you in – Shillong on May 21, 2025. According to the India Meteorological Department (IMD), expect a maximum temperature of 25.0°C and a minimum of 14.0°C. The air quality index stands at 25, indicating clean air. In terms of conditions, you’ll experience a partly cloudy sky with some haze. An Orange alert has been issued for today, warning of very heavy rain, thunderstorms with lightning, squalls, and strong surface winds.

Glimpse through the details below for more on today’s weather, current temperature, and what’s ahead in the week:

  • 🌅 Sunrise: 04:35
  • 🌄 Sunset: 18:04
  • 🌙 Moonrise: 00:15
  • 🌑 Moonset: 11:56

Latest Weather Highlights for Shillong

  • Yesterday, the maximum temperature reached 22.5°C, a slight change of 0.3°C from what’s usual.
  • Today’s minimum temperature is predicted to be 14.0°C, showing a 1.2°C decrease from the norm.
  • The last 24 hours have seen 60.00 mm of rainfall.
  • The relative humidity was recorded at 96% this morning at 08:30, compared to 88% yesterday evening at 17:30.

Air Quality Status for Shillong

Presently, the Air Quality Index (AQI) stands at 25, classified as “Good“. The key pollutant here is PM2.5.

The air quality is excellent, meaning air pollution shouldn’t be a concern for today.

Alerts and Warnings for Shillong – Shillong

Date Warning Description Alert Level
2025-05-20 Very Heavy Rain, Thunderstorm & Lightning, Squall, Strong Surface Winds Orange alert
2025-05-21 Very Heavy Rain, Thunderstorm & Lightning, Squall, Strong Surface Winds Orange alert
2025-05-22 Heavy Rain, Thunderstorm & Lightning, Squall Yellow alert
2025-05-23 Heavy Rain, Thunderstorm & Lightning, Squall Yellow alert
2025-05-24 Heavy Rain, Thunderstorm & Lightning, Squall Yellow alert

Shillong – Shillong Weather: FAQs

Is there rain in today’s forecast?
Yes, there would be around 60.00 rain in the next 24 hours.

What time is sunrise in Shillong today?
Sunrise is at 04:35.

What time is moonrise in Shillong today?
Moon should be visible at around 00:15 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 25, which is considered “Good“.

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 – Shillong.

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