Connecticut weather live forecast

Today's maximum temperature in Connecticut is expected to be 22°C. Select a day from the live weather forecast for Connecticut (Hartford), USA for more weather parameters.

Thursday
28th May
22

14

9

6
Friday
29th May
22

12

5

7
Saturday
30th May
15

9

5

4
Sunday
31st May
23

8

8

7
Monday
1st Jun
20

12

3

2

5-day weather forecast updated at 04:00 on Thursday 28th May 2026 GMT

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The 5-day weather forecast for Connecticut (Hartford) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Top Connecticut destinations

Below are temperatures expected today at popular countries, regions and places in Connecticut. Select a destination to see the detailed weather forecast for today, tomorrow and the outlook for the next five days.

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Connecticut weather forecast by day

Below are the detailed weather forecasts for Connecticut for the next 5 days. The forecasts shown are for Hartford and may not represent the whole of Connecticut. Browse more destinations in Connecticut to view more weather forecasts.

Connecticut weather for Thursday 28th May 2026

Expect scattered clouds in Connecticut with a maximum temperature of 22°C, maximum UV of 6 (High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the north.

22
°C maximum temperature
14
°C minimum temperature
scattered clouds
9
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
14
kph wind from N

Connecticut weather for Friday 29th May 2026

Expect mostly cloudy with light rain in Connecticut with a maximum temperature of 22°C, maximum UV of 7 (High) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 55% chance of some rain and a light breeze of 11 kph from the north-west.

22
°C maximum temperature
12
°C minimum temperature
mostly cloudy with light rain
5
hours of sunshine
7
UV index (High)
55
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
11
kph wind from NW

Connecticut weather for Saturday 30th May 2026

Expect mostly cloudy with light rain in Connecticut with a maximum temperature of 15°C, maximum UV of 4 (Moderate) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 18% chance of some rain and a gentle breeze of 19 kph from the north.

15
°C maximum temperature
9
°C minimum temperature
mostly cloudy with light rain
5
hours of sunshine
4
UV index (Moderate)
18
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
19
kph wind from N

Connecticut weather for Sunday 31st May 2026

Expect broken clouds in Connecticut with a maximum temperature of 23°C, maximum UV of 7 (High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the north-west.

23
°C maximum temperature
8
°C minimum temperature
broken clouds
8
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
23
°C wind chill
6
kph wind from NW

Connecticut weather for Monday 1st June 2026

Expect mostly cloudy with light rain in Connecticut with a maximum temperature of 20°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 56% chance of some rain and little or no wind of 5 kph from the north-west.