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 Celsius

Local city time: · Asia/Kolkata

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

Chennai temperature today

78.4°F

Rain · Feels like 78.4°F

Valid at
Modelled conditions, not a station observation.
Remaining sample high78.4°F
Remaining sample low76.6°F
Wind6.0 mph
Wind gustsNot available
Rain probabilityNot available
Precipitation amountNot available

Hourly forecast

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

Temperature°F · Asia/Kolkata
7277838821 Oct, 2222 Oct, 1323 Oct, 0423 Oct, 19
Precipitation amountin · Asia/Kolkata
0.00.30.71.021 Oct, 2222 Oct, 1323 Oct, 0423 Oct, 19
View all 48 hourly values
46 available hourly values. Missing values are never replaced by zero.
City-local timeTemperatureRain chanceAmountWindGustsHumidity
77.4°FNot available0.03 in9.4 mphNot available96.6%
77.0°FNot available0.00 in6.0 mphNot available97.8%
77.2°FNot available0.01 in5.4 mphNot available97.8%
76.8°FNot available0.04 in5.4 mphNot available98.9%
75.7°FNot available0.05 in5.1 mphNot available98.5%
75.6°FNot available0.08 in4.9 mphNot available98.7%
74.8°FNot available0.03 in4.5 mphNot available99.6%
75.6°FNot available0.00 in4.9 mphNot available98.2%
76.1°FNot available0.00 in4.5 mphNot available97.8%
78.1°FNot available0.00 in5.6 mphNot available93.7%
81.0°FNot available0.01 in5.8 mphNot available85.9%
83.3°FNot available0.17 in7.8 mphNot available79.4%
78.8°FNot available0.14 in7.2 mphNot available90.3%
77.7°FNot available0.04 in9.8 mphNot available93.4%
80.8°FNot available0.01 in7.4 mphNot available83.6%
82.0°FNot available0.00 in8.5 mphNot available81.2%
82.0°FNot available0.00 in9.6 mphNot available80.1%
82.4°FNot available0.00 in9.8 mphNot available79.1%
82.0°FNot available0.00 in10.1 mphNot available79.8%
81.0°FNot available0.00 in9.2 mphNot available83.8%
79.9°FNot available0.01 in9.4 mphNot available86.7%
79.3°FNot available0.02 in8.1 mphNot available89.5%
78.1°FNot available0.10 in6.3 mphNot available93%
76.3°FNot available0.09 in5.1 mphNot available96%
76.5°FNot available0.00 in4.0 mphNot available97.8%
76.3°FNot available0.00 in3.6 mphNot available98.3%
76.1°FNot available0.00 in4.0 mphNot available98.6%
76.3°FNot available0.00 in4.0 mphNot available98%
76.1°FNot available0.00 in4.7 mphNot available98.4%
76.1°FNot available0.00 in5.1 mphNot available97.9%
76.3°FNot available0.02 in3.8 mphNot available98.1%
76.3°FNot available0.01 in4.3 mphNot available98.3%
76.6°FNot available0.01 in4.9 mphNot available98.5%
77.7°FNot available0.00 in4.3 mphNot available95.2%
79.7°FNot available0.01 in6.3 mphNot available87.9%
81.5°FNot available0.01 in5.8 mphNot available82.2%
83.7°FNot available0.00 in6.5 mphNot available77.1%
84.6°FNot available0.00 in7.2 mphNot available74.3%
85.8°FNot available0.04 in7.8 mphNot available71.9%
84.4°FNot available0.05 in8.9 mphNot available75%
83.3°FNot available0.02 in8.1 mphNot available79.1%
83.7°FNot available0.01 in8.3 mphNot available77.1%
83.1°FNot available0.00 in6.7 mphNot available78.1%
82.0°FNot available0.00 in5.6 mphNot available82.1%
81.1°FNot available0.00 in6.3 mphNot available85.2%
80.1°FNot available0.01 in4.7 mphNot 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: 83.3°F · Forecast low: 74.8°F

Tomorrow's forecast high is 4.9°F 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 span74.8°F to 83.3°FLowest and highest hourly estimate
Largest hourly precipitation amount0.17 inModel hour 22 Oct 2026, 09:30 GMT+5:30
Strongest wind signal10.1 mphWind 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 · Today76.6°F / 78.4°FNot availableNot availableNot availableNot availableNot available
2026-10-22 · Tomorrow74.8°F / 83.3°FNot availableNot availableNot availableNot availableNot available
2026-10-2375.9°F / 85.8°FNot availableNot availableNot availableNot availableNot available
2026-10-2475.4°F / 84.6°FNot availableNot availableNot availableNot availableNot available
2026-10-2576.1°F / 85.8°FNot availableNot availableNot availableNot availableNot available
2026-10-2676.1°F / 85.8°FNot availableNot availableNot availableNot availableNot available
2026-10-2773.6°F / 88.0°FNot 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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