Windsor Locks

Capitol Planning Region, Connecticut, United States

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Current Weather

19°

Clear

Feels Like: 19°

Min: 12°

Max: 24°

The next few hours will be clear, with tomorrow reaching 26°C and dropping to 19°C. The coming days will be light rain

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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
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Daylight Hours

06:38

Sunrise

18:51

Sunset

12 hours 13 minutes of sunlight today

Moon

Waxing Crescent

12:35

Moonrise

20:51

Moonset

Daily Forecast

Wednesday

12°
24°

Today

17°
26°

Friday

16°
25°

Saturday

11°
20°

Sunday

13°
17°

Monday

13°
19°

Tuesday

11°
18°

Wednesday

10°
19°

Thursday

11°
21°

Friday

13°
15°

Air Quality Data Available

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UV Index

No protection needed
0 Low
Low Extreme

Humidity

92% Very Humid
Low High

Weather in Windsor Locks tomorrow, September 17, 2026

Cloud cover dominates in Windsor Locks on September 17, 2026, keeping sunshine limited. Expect a grey, overcast feel rather than long bright spells. Cloud leads the morning, peaking close to 100% near 06:00. Sunshine has little room until later in the day.

Expect highs of 26°C and cooler readings close to 17°C. The air stays humid, with relative humidity between 69% and 99% and the peak around 06:00. Expect gentle winds, highest near 14:00 at 3.6 km/h.

The afternoon keeps an overcast feel, as cloud reaches about 100% around 12:00. Outdoor plans may still want a flexible backup. Expect visibility near 14.2 km, with poorer spells close to 12.2 km. The sun rises at 06:39 and sets at 18:49, for a total of 12 hours 10 minutes of sunlight today.

Taken together, overcast skies in Windsor Locks on September 17, 2026 favour indoor or covered options, with temperatures near 26°C.

Frequently asked questions about weather in Windsor Locks

How warm does it get in Windsor Locks?

The warmest month in Windsor Locks is July, with average high temperatures of 29°C. The average temperature during this period is around 24°C.

How cold does it get in Windsor Locks?

The coldest month in Windsor Locks is January, with average low temperatures of -5°C. The average temperature during this period is around -1°C.

What is the wettest time of year in Windsor Locks?

The wettest month in Windsor Locks is July, with an average of 127mm of precipitation.

What is the driest time of year in Windsor Locks?

The driest month in Windsor Locks is June, with an average of 83mm of precipitation.

View full climate insights for Windsor Locks →

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