Shillong – Meghalaya Weather Update: Orange alert for today for Very Heavy Rain, Thunderstorm & Lightning, Squall, Strong Surface Winds, | AQI | May 17, 2025 | IMD Forecast for the upcoming week

Written by

Narendra Shah

in

IMD’s Weather Report for Shillong

Here’s the latest on Shillong’s weather for May 17, 2025, as per the India Meteorological Department (IMD). Expect the temperature to reach a high of 25.0°C and dip to a comfortable 14.0°C. The air quality index (AQI) stands at 36, giving you fresh air for the day. Today, the sky will be partly cloudy with a touch of haze. IMD has issued an Orange alert for some severe weather conditions: very heavy rain, thunderstorms with lightning, along with some strong winds. Read on for more details about today’s weather, what it feels like right now, and what you can expect in the coming week:

  • 🌅 Sunrise: 04:37
  • 🌄 Sunset: 18:01
  • 🌙 Moonrise: 21:30
  • 🌑 Moonset: 06:58

Recent Weather Insights for Shillong

  • Yesterday’s Highest Temperature: 24.6°C (slightly warmer by 1.6°C from normal)
  • Today’s Lowest Temperature: 14.0°C (2.2°C cooler than usual)
  • Rain noted over the past 24 hours: 6.70 mm
  • Humidity Levels: 61% at 08:30, and 76% by 17:30 yesterday

Current Air Quality in Shillong

The Air Quality Index (AQI) today remains at a healthy 36, an indication of “Good” quality air. Ozone (O3) is the main pollutant in the air.

The air quality is pleasing, with minimal risks stemming from air pollution.

Alerts and Warnings for Shillong – Shillong

Date Warning Description Alert Level
2025-05-16 Very Heavy Rain, Thunderstorm & Lightning, Squall, Strong Surface Winds Orange alert
2025-05-17 Very Heavy Rain, Thunderstorm & Lightning, Squall, Strong Surface Winds Orange alert
2025-05-18 Heavy Rain, Thunderstorm & Lightning, Squall, Strong Surface Winds Yellow alert
2025-05-19 Heavy Rain, Thunderstorm & Lightning, Squall, Strong Surface Winds Yellow alert
2025-05-20 Heavy Rain, Thunderstorm & Lightning, Squall Yellow alert

Shillong – Shillong Weather: FAQs

Is there rain in today’s forecast?
Yes, there would be around 6.70 rain in the next 24 hours.

What time is sunrise in Shillong today?
Sunrise is at 04:37.

What time is moonrise in Shillong today?
Moon should be visible at around 21:30 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 36, 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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