Today
Sat, Jun 13
Mainly clear
38°28°
- Rain chance
- 4%
- Precip
- 0 mm
- Max wind
- 19 km/h
Kolkata air quality
West Bengal, India · Kolkata time · 22.57°, 88.36°
Current conditions · 12:00 PM local
Current conditions in Kolkata
36°C
Mainly clear
Feels like 37°C
- Humidity
- 26%
- Wind
- 9 km/h WSW
- Gusts
- 29 km/h
- UV index
- 10.3
- Visibility
- 9.6 km
Air quality
144
Unhealthy for Sensitive Groups
US AQI · European AQI 74
Air quality in Kolkata is currently Unhealthy for Sensitive Groups, with a US AQI near 144 driven mainly by fine particulates. Sensitive groups — children, older adults, and people with heart or lung conditions — should limit prolonged outdoor exertion until levels ease.
Pollutants
- PM2.5
- 57.6 µg/m³
- PM10
- 172 µg/m³
- Ozone (O₃)
- 96 µg/m³
- NO₂
- 38.6 µg/m³
- SO₂
- 14.2 µg/m³
- CO
- 412 µg/m³
- Dust
- 21 µg/m³
AQI computed from the CAMS air quality model via Open-Meteo. Bands follow the US EPA scale.
Right now
Right now in Kolkata it is hot at around 36°C, feeling like 37°C, with winds near 9 km/h.
At a glance
Today
38° / 28°Mainly clear · extreme UV
Tomorrow
39° / 28°Clear sky · extreme UV
Upcoming · to Friday
40° / 26°Highs 40°, lows 26°. The most active day looks like Wednesday, when rain chances peak at 70%.
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Next 3 days
The next three days in Kolkata bring highs near 38–40°C and lows around 28°C, with mostly settled conditions.
Tomorrow
Sun, Jun 14
Clear sky
39°28°
- Rain chance
- 4%
- Precip
- 0 mm
- Max wind
- 19 km/h
Monday
Mon, Jun 15
Partly cloudy
40°28°
- Rain chance
- 15%
- Precip
- 0 mm
- Max wind
- 19 km/h
Next 48 hours
- 12 AM32°2%13 km/h
- 1 AM30°2%11 km/h
- 2 AM29°2%9 km/h
- 3 AM29°2%8 km/h
- 4 AM28°2%7 km/h
- 5 AM28°2%6 km/h
- 6 AM28°2%5 km/h
- 7 AM29°2%5 km/h
- 8 AM30°2%5 km/h
- 9 AM31°2%6 km/h
- 10 AM33°2%7 km/h
- 11 AM34°2%8 km/h
- 12 PM36°2%9 km/h
- 1 PM37°2%11 km/h
- 2 PM38°2%13 km/h
- 3 PM39°2%14 km/h
- 4 PM39°2%15 km/h
- 5 PM39°2%16 km/h
- 6 PM38°2%17 km/h
- 7 PM38°2%17 km/h
- 8 PM37°2%17 km/h
- 9 PM36°2%16 km/h
- 10 PM34°2%15 km/h
- 11 PM33°2%14 km/h
- 12 AM32°2%13 km/h
- 1 AM30°2%11 km/h
- 2 AM29°2%9 km/h
- 3 AM29°2%8 km/h
- 4 AM28°2%7 km/h
- 5 AM28°2%6 km/h
- 6 AM28°2%5 km/h
- 7 AM29°2%5 km/h
- 8 AM30°2%5 km/h
- 9 AM31°2%6 km/h
- 10 AM33°2%7 km/h
- 11 AM34°2%8 km/h
- 12 PM36°2%9 km/h
- 1 PM37°2%11 km/h
- 2 PM38°2%13 km/h
- 3 PM39°2%14 km/h
- 4 PM39°2%15 km/h
- 5 PM39°2%16 km/h
- 6 PM38°2%17 km/h
- 7 PM38°2%17 km/h
- 8 PM37°2%17 km/h
- 9 PM36°2%16 km/h
- 10 PM34°2%15 km/h
- 11 PM33°2%14 km/h
In depth
Kolkata weather outlook
A steady pattern holds over Kolkata, West Bengal this week. Expect daytime highs near 38°C and overnight lows around 28°C, with winds generally from the south-west at 11–25 km/h.
Outlook
Day-to-day changes stay modest; the most active weather window arrives mid-period when precipitation chances peak at 70%.
Sun & UV
- Sunrise
- 4:58 AM
- Sunset
- 7:08 PM
- Daylight
- 14h 10m
- Max UV
- 10.4 Very high
Wind
- Wind
- 9 km/h
- Gusts
- 29 km/h
- Direction
- WSW (240°)
Farming weather
Fields around Kolkata are running hot and dry: topsoil moisture sits near 0.17 m³/m³ with reference evapotranspiration about 7.6 mm/day, so irrigation demand is high — water pre-dawn to limit losses. Spraying is best before mid-morning while winds hold under 15 km/h. Crops sensitive to heat stress need attention above 38°C afternoons.
- Topsoil moisture
- 0.16 m³/m³
- Soil temp
- 30°C
- ET₀ today
- 7.6 mm
- Spray window
- ~5:00
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All data for Kolkata
| Variable | Value |
|---|---|
| City | Kolkata, West Bengal, India |
| Coordinates | 22.5726, 88.3639 |
| Elevation | 200 m |
| Timezone | Asia/Kolkata |
| Population | 4,496,694 |
| Observed at (local) | 12:00 PM |
| Temperature (2 m) | 36°C |
| Apparent temperature | 37°C |
| Relative humidity (2 m) | 26% |
| Dew point (2 m) | 21°C |
| Precipitation (last hour) | 0 mm |
| Rain | 0 mm |
| Showers | 0 mm |
| Snowfall | 0 cm |
| Weather code (WMO) | 1 |
| Cloud cover | 18% |
| Surface pressure | 995 hPa |
| Sea-level pressure | 1012 hPa |
| Wind speed (10 m) | 9 km/h |
| Wind gusts (10 m) | 29 km/h |
| Wind direction (10 m) | 240° (WSW) |
| Visibility | 9.6 km |
| UV index | 10.3 |
| Day / night | Day |
| Today max / min | 38°C / 28°C |
| Today feels-like max / min | 41°C / 27°C |
| Today precipitation sum | 0 mm |
| Today rain sum | 0 mm |
| Today snowfall sum | 0 cm |
| Today max precip probability | 4% |
| Today max wind / gusts | 19 km/h / 31 km/h |
| Dominant wind direction | 215° (SW) |
| Sunrise / sunset | 4:58 AM / 7:08 PM |
| Daylight duration | 14h 10m |
| Sunshine duration | 12h 45m |
| Max UV index | 10.4 |
| Reference evapotranspiration (ET₀) | 7.6 mm |
| Topsoil moisture (0–1 cm) | 0.16 m³/m³ |
| Surface soil temperature | 30°C |
| US AQI | 144 |
| European AQI | 74 |
| PM2.5 | 57.6 µg/m³ |
| PM10 | 172 µg/m³ |
| Ozone (O₃) | 96 µg/m³ |
| Nitrogen dioxide (NO₂) | 38.6 µg/m³ |
| Sulphur dioxide (SO₂) | 14.2 µg/m³ |
| Carbon monoxide (CO) | 412 µg/m³ |
| Dust | 21 µg/m³ |
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<iframe src="https://weathertomorrow.cloud/embed/city/in/west-bengal/kolkata" width="320" height="180" frameborder="0" title="Kolkata weather" loading="lazy"></iframe>Frequently asked questions
Will it rain in Kolkata this week?
The highest chance of precipitation is 70% during the next seven days.
How warm will Kolkata get today?
Today's high is forecast near 38°C with a low of about 28°C.
Is the air quality in Kolkata healthy right now?
The US AQI is around 144, in the Unhealthy for Sensitive Groups band.
What are the sunrise and sunset times in Kolkata?
Sunrise is around 04:58 and sunset around 19:08 local time.