FORECASTS / REPORTING / WORLD WEATHERIndependent editorial review · Asia/Tbilisi

Chennai Weather Now, India

Current model conditions, today's hourly weather and a seven-day forecast inChennai's local time.

Use Fahrenheit

Local city time: · Asia/Kolkata

Weather todayHourly forecastTomorrow's forecastNext 24 hours7-day forecastData sources
Current model estimate · 2026-10-21

Chennai temperature today

25.8°C

Rain · Feels like 25.8°C

Valid at
Modelled conditions, not a station observation.
Remaining sample high25.8°C
Remaining sample low24.8°C
Wind9.7 km/h
Wind gustsNot available
Rain probabilityNot available
Precipitation amountNot available

Hourly forecast

Next available hours · Asia/Kolkata. Repeated local hours include their timezone offset.

Temperature°C · Asia/Kolkata
2125283221 Oct, 2122 Oct, 1223 Oct, 0323 Oct, 19
Precipitation amountmm · Asia/Kolkata
0.01.42.84.221 Oct, 2122 Oct, 1223 Oct, 0323 Oct, 19
View all 48 hourly values
47 available hourly values. Missing values are never replaced by zero.
City-local timeTemperatureRain chanceAmountWindGustsHumidity
24.8°CNot available2.2 mm11.2 km/hNot available97.4%
25.2°CNot available0.8 mm15.1 km/hNot available96.6%
25.0°CNot available0.1 mm9.7 km/hNot available97.8%
25.1°CNot available0.3 mm8.6 km/hNot available97.8%
24.9°CNot available1.0 mm8.6 km/hNot available98.9%
24.3°CNot available1.2 mm8.3 km/hNot available98.5%
24.2°CNot available2.1 mm7.9 km/hNot available98.7%
23.8°CNot available0.8 mm7.2 km/hNot available99.6%
24.2°CNot available0.0 mm7.9 km/hNot available98.2%
24.5°CNot available0.0 mm7.2 km/hNot available97.8%
25.6°CNot available0.0 mm9.0 km/hNot available93.7%
27.2°CNot available0.2 mm9.4 km/hNot available85.9%
28.5°CNot available4.2 mm12.6 km/hNot available79.4%
26.0°CNot available3.6 mm11.5 km/hNot available90.3%
25.4°CNot available0.9 mm15.8 km/hNot available93.4%
27.1°CNot available0.2 mm11.9 km/hNot available83.6%
27.8°CNot available0.0 mm13.7 km/hNot available81.2%
27.8°CNot available0.0 mm15.5 km/hNot available80.1%
28.0°CNot available0.1 mm15.8 km/hNot available79.1%
27.8°CNot available0.0 mm16.2 km/hNot available79.8%
27.2°CNot available0.0 mm14.8 km/hNot available83.8%
26.6°CNot available0.3 mm15.1 km/hNot available86.7%
26.3°CNot available0.6 mm13.0 km/hNot available89.5%
25.6°CNot available2.5 mm10.1 km/hNot available93%
24.6°CNot available2.2 mm8.3 km/hNot available96%
24.7°CNot available0.1 mm6.5 km/hNot available97.8%
24.6°CNot available0.1 mm5.8 km/hNot available98.3%
24.5°CNot available0.1 mm6.5 km/hNot available98.6%
24.6°CNot available0.0 mm6.5 km/hNot available98%
24.5°CNot available0.0 mm7.6 km/hNot available98.4%
24.5°CNot available0.1 mm8.3 km/hNot available97.9%
24.6°CNot available0.5 mm6.1 km/hNot available98.1%
24.6°CNot available0.2 mm6.8 km/hNot available98.3%
24.8°CNot available0.2 mm7.9 km/hNot available98.5%
25.4°CNot available0.1 mm6.8 km/hNot available95.2%
26.5°CNot available0.2 mm10.1 km/hNot available87.9%
27.5°CNot available0.2 mm9.4 km/hNot available82.2%
28.7°CNot available0.1 mm10.4 km/hNot available77.1%
29.2°CNot available0.0 mm11.5 km/hNot available74.3%
29.9°CNot available0.9 mm12.6 km/hNot available71.9%
29.1°CNot available1.2 mm14.4 km/hNot available75%
28.5°CNot available0.4 mm13.0 km/hNot available79.1%
28.7°CNot available0.2 mm13.3 km/hNot available77.1%
28.4°CNot available0.0 mm10.8 km/hNot available78.1%
27.8°CNot available0.0 mm9.0 km/hNot available82.1%
27.3°CNot available0.0 mm10.1 km/hNot available85.2%
26.7°CNot available0.2 mm7.6 km/hNot available88.7%

These figures compare available forecast samples, not full-day extrema. Today's earlier hours are not included.

Tomorrow's forecast · 2026-10-22

Forecast high: 28.5°C · Forecast low: 23.8°C

Tomorrow's forecast high is 2.7°C higher than today's forecast high. This compares forecasts from one snapshot, not observed records.

Planning window

Next 24 hours at a glance

Asia/Kolkata

Calculated from 24 validated hourly model values in this snapshot. These are forecast signals, not observations or weather warnings.

Temperature span23.8°C to 28.5°CLowest and highest hourly estimate
Largest hourly precipitation amount4.2 mmModel hour 22 Oct 2026, 09:30 GMT+5:30
Strongest wind signal16.2 km/hWind at 22 Oct 2026, 16:30 GMT+5:30
Humidity range79.1% to 99.6%Across available hourly values

7-day forecast

Ranges of available forecast samples by city-local day; today covers remaining hours. These are not official daily extrema. Missing totals and probabilities are not estimated.
Local dateLow / HighRain chanceAmountSunriseSunsetUV index
2026-10-21 · Today24.8°C / 25.8°CNot availableNot availableNot availableNot availableNot available
2026-10-22 · Tomorrow23.8°C / 28.5°CNot availableNot availableNot availableNot availableNot available
2026-10-2324.4°C / 29.9°CNot availableNot availableNot availableNot availableNot available
2026-10-2424.1°C / 29.2°CNot availableNot availableNot availableNot availableNot available
2026-10-2524.5°C / 29.9°CNot availableNot availableNot availableNot availableNot available
2026-10-2624.5°C / 29.9°CNot availableNot availableNot availableNot availableNot available
2026-10-2723.1°C / 31.1°CNot availableNot availableNot availableNot availableNot available

Daily low/high values are ranges of available forecast samples, not official daily extrema. Today covers the remaining forecast hours.

Missing precipitation probabilities and local-day totals are unavailable, never inferred from market prices.

Provider time is the product update timestamp, not the underlying model run.

Data sources & methodology

Weather data from MET Norway (CC BY 4.0). Wind units converted; local-day sampled temperature ranges calculated by this site.MET Norway · Data licence · Location: GeoNames

Product: MET Norway Locationforecast — global numerical model forecast. Provider model issue time: 21 Oct 2026, 18:48 GMT+5:30. Retrieved: .

Requested coordinates: 13.08784, 80.27847. Returned model grid: 13.0878, 80.2784. Forecasts can change; they are not official warnings. Warning feed: not connected.

How validation, units and delayed updates work →

Related reporting

No reviewed reporting for this city has been published yet.

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