See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
25°
Clear
Feels Like: 23°
Min: 23°
Max: 35°
The next few hours will be clear, with today reaching 35°C and dropping to 21°C. The coming days will be mostly clear from afternoon until night.
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
06:35
Sunrise
18:45
Sunset
Moon
Waxing Crescent
12:04
Moonrise
21:14
Moonset
Daily Forecast
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Thursday
Friday
Saturday
Sunday
Monday
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Friday
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Humidity
Weather in Chelsea today, September 16, 2026
Chelsea stays under cloudy skies on September 16, 2026, with only brief brighter breaks. Plan for a day that feels grey more often than open. The morning looks comparatively open, with cloud near 3% around 11:00. Early outdoor plans have a better chance of staying dry and bright.
The day peaks near 35°C and cools toward 23°C. Expect humidity between 32% and 83%, most humid near 07:00. A lighter breeze peaks around 17:00 near 3.7 km/h.
Through the afternoon cloud remains the main feature, with cover near 90% around 23:00. Bright spells should stay limited even as the day wears on. Expect visibility around 16.1 km. Sunrise is at 06:35 and sunset at 18:45, giving 12 hours 9 minutes of sunlight today.
Overall, Chelsea on September 16, 2026 stays grey and muted, so outdoor plans may want a flexible backup even with a high near 35°C.
Frequently asked questions about weather in Chelsea
How warm does it get in Chelsea?
The warmest month in Chelsea is July, with average high temperatures of 32°C. The average temperature during this period is around 27°C.
How cold does it get in Chelsea?
The coldest month in Chelsea is January, with average low temperatures of 3°C. The average temperature during this period is around 8°C.
What is the wettest time of year in Chelsea?
The wettest month in Chelsea is February, with an average of 157mm of precipitation.
What is the driest time of year in Chelsea?
The driest month in Chelsea is September, with an average of 76mm of precipitation.
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