Westport

Western Connecticut Planning Region, Connecticut, United States

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Current Weather

15°

Clear

Feels Like:

Min: 13°

Max: 24°

The next few hours will be clear, with today reaching 24°C and dropping to 7°C. The coming days will be mostly cloudy

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Compare today's weather with yesterday's data and track temperature trends over time.

Hourly Forecast

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Today
Tomorrow

Daylight Hours

06:41

Sunrise

18:53

Sunset

12 hours 12 minutes of sunlight today

Moon

Waxing Crescent

12:35

Moonrise

20:56

Moonset

Daily Forecast

Today

13°
24°

Thursday

21°

Friday

26°

Saturday

29°

Sunday

10°
29°

Monday

11°
30°

Tuesday

11°
30°

Wednesday

11°
29°

Thursday

14°
23°

Friday

15°
21°

Air Quality Data Available

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UV Index

No protection needed
0 Low
Low Extreme

Humidity

85% Humid
Low High

Weather in Westport today, September 16, 2026

Expect a mostly clear day in Westport on September 16, 2026, with sunshine dominating from morning through evening. Cloud should stay limited, so the overall feel remains bright and settled. The morning sky stays heavily clouded, with cover near 100% around 09:00. Grey conditions set the early tone before any later change.

Expect highs of 24°C and cooler readings close to 13°C. The air stays humid, with relative humidity between 61% and 95% and the peak around 23:00. Expect gentle winds, highest near 11:00 at 3.4 km/h.

The afternoon keeps an overcast feel, as cloud reaches about 100% around 16:00. Outdoor plans may still want a flexible backup. Expect visibility near 15.9 km, with poorer spells close to 13.9 km. Expect sunrise at 06:41, sunset at 18:53, and 12 hours 12 minutes of sunlight today overall.

The practical takeaway for Westport is a bright September 16, 2026, ideal for outdoor errands before temperatures ease from about 24°C.

Frequently asked questions about weather in Westport

How warm does it get in Westport?

The warmest month in Westport is July, with average high temperatures of 28°C. The average temperature during this period is around 24°C.

How cold does it get in Westport?

The coldest month in Westport is January, with average low temperatures of -2°C. The average temperature during this period is around 1°C.

What is the wettest time of year in Westport?

The wettest month in Westport is October, with an average of 134mm of precipitation.

What is the driest time of year in Westport?

The driest month in Westport is June, with an average of 82mm of precipitation.

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