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Sylhet

, Bangladesh

30°

Sunny

Feels Like 33°

Humidity 62%

Wind 4 km/h

Wind Direction W (267°)

Pressure 1011 mb

Visibility 10 km

UV Index 0.9

Cloud Cover 2%

Hourly Forecast

12:00 AM

25°

Partly Cloudy

💧 83% 🌧 14% 💨 0.4 km/h

1:00 AM

23°

Smoky haze

💧 74% 🌧 19% 💨 1.4 km/h

2:00 AM

23°

Smoky haze

💧 72% 🌧 13% 💨 1.4 km/h

3:00 AM

25°

Cloudy

💧 82% 🌧 20% 💨 1.1 km/h

4:00 AM

23°

Patchy rain nearby

💧 74% 🌧 17% 💨 1.8 km/h

5:00 AM

23°

Cloudy

💧 77% 🌧 17% 💨 2.2 km/h

6:00 AM

24°

Patchy rain nearby

💧 87% 🌧 32% 💨 4.3 km/h

7:00 AM

23°

Cloudy

💧 83% 🌧 19% 💨 2.5 km/h

8:00 AM

25°

Sunny

💧 81% 🌧 10% 💨 3.6 km/h

9:00 AM

29°

Partly Cloudy

💧 69% 🌧 9% 💨 5.8 km/h

10:00 AM

27°

Cloudy

💧 74% 🌧 14% 💨 2.2 km/h

11:00 AM

29°

Partly Cloudy

💧 65% 🌧 7% 💨 4.7 km/h

12:00 PM

31°

Partly Cloudy

💧 60% 🌧 8% 💨 1.4 km/h

1:00 PM

29°

Partly Cloudy

💧 68% 🌧 8% 💨 6.1 km/h

2:00 PM

31°

Sunny

💧 56% 🌧 3% 💨 5 km/h

3:00 PM

31°

Sunny

💧 57% 🌧 3% 💨 4 km/h

4:00 PM

30°

Sunny

💧 62% 🌧 4% 💨 3.6 km/h

5:00 PM

27°

Sunny

💧 74% 🌧 7% 💨 2.9 km/h

6:00 PM

27°

Smoky haze

💧 80% 🌧 9% 💨 2.5 km/h

7:00 PM

24°

Smoky haze

💧 76% 🌧 8% 💨 3.2 km/h

8:00 PM

24°

Smoky haze

💧 76% 🌧 7% 💨 3.6 km/h

9:00 PM

25°

Smoky haze

💧 84% 🌧 10% 💨 3.6 km/h

10:00 PM

23°

Smoky haze

💧 78% 🌧 8% 💨 1.4 km/h

11:00 PM

23°

Smoky haze

💧 80% 🌧 9% 💨 2.2 km/h

📈 Weather Trends

Temperature

Chance of Rain

Wind Speed

Humidity

3-Day Forecast

Thursday

2026-10-22

Smoky haze

31° / 23°

🌧 19%

💨 6.1 km/h

💧 74%

☀ UV 7.5

Friday

2026-10-23

Smoky haze

32° / 21°

🌧 5%

💨 6.5 km/h

💧 71%

☀ UV 7.3

Saturday

2026-10-24

Smoky haze

32° / 20°

🌧 9%

💨 6.5 km/h

💧 70%

☀ UV 7.1

🌿 Air Quality

US EPA Index

2

Moderate

Air quality is acceptable for most people. Sensitive individuals may experience minor effects.

Air Quality Level

1 Good Low risk

2 Moderate Acceptable ● Current

3 Sensitive Sensitive groups

4 Unhealthy Everyone

5 Very Unhealthy Increased risk

6 Hazardous Emergency

US EPA Index 2

UK DEFRA Index 2

PM2.5 19.6 µg/m³

PM10 22.4 µg/m³

CO 340 µg/m³

O₃ 155 µg/m³

NO₂ 13.2 µg/m³

SO₂ 4.4 µg/m³

AQI categories are based on the US EPA air quality index supplied by the weather provider.

Sun & Moon

🌅

Sunrise

05:53 AM

🌇

Sunset

05:20 PM

🌙

Moonrise

02:58 PM

🌘

Moonset

02:13 AM

🌕

Moon Phase

Waxing Gibbous

✨

Illumination

78%

Weather in Sylhet Today – Live 24-Hour Valley Trends & Graphs

Checking the live weather in sylhet today provides a decisive operational advantage with a rolling 24-hour hourly forecast timeline covering rapid convective storm cells and shifting conditions.

• Interactive Trend Charts: Graphs detailing Chance of Rain, Wind Speed, and Humidity levels over 24 hours.
• High-Precipitation Thermal Profiles: Ambient readings and “feels-like” temperature indexes.
• Astronomical Intervals: Precision schedules for sunrise, sunset, moonrise, and moonset.

Understanding Sylhet’s Climate: Orographic Rainfall & Flash Floods

Dominated by the southwest monsoon from May to October, maritime winds hit the Khasi and Jaintia hills, causing orographic lifting and torrential cloudbursts. Flash flooding and mountain runoff are primary concerns, contrasting with crisp winter afternoons averaging 25°C.

Advanced Valley Eco-Zone Air Quality & Environmental Monitoring

WeatherTomorrow.pk integrates an Air Quality Index (AQI) monitoring suite tracking particulate matter (PM2.5, PM10), NO2, SO2, and Ozone (O3) concentrations.

Frequently Asked Questions (FAQs)

Why does Sylhet receive significantly more rainfall than western Bangladesh?

It sits at the base of the Meghalaya hills, forcing southwest monsoon winds upward and releasing massive orographic rain.

Does this page display live hourly precipitation and wind speed charts?

Yes, the interactive dashboard tracks hourly rain probabilities, wind fields, humidity graphs, and temperature parameters.

Where can I view active flash flood notices?

Emergency alerts and river channel flood warnings display at the top of the page.