Connecticut weather live forecast

Today's maximum temperature in Connecticut is expected to be 23°C. Select a day from the live weather forecast for Connecticut (Hartford), USA for more weather parameters.

Wednesday
1st Apr
23

10

2

2
Thursday
2nd Apr
9

4

0

2
Friday
3rd Apr
18

4

2

5
Saturday
4th Apr
25

11

3

4
Sunday
5th Apr
19

9

3

2

5-day weather forecast updated at 04:00 on Wednesday 1st April 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 Wednesday 1st April 2026

Expect isolated thunderstorms in Connecticut with a maximum temperature of 23°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 5-10 mm of rainfall expected with 83% chance of some rain and a light breeze of 9 kph from the south-west.

23
°C maximum temperature
10
°C minimum temperature
isolated thunderstorms
2
hours of sunshine
2
UV index (Low)
83
% chance of some rain
<10
mm of rainfall expected
23
°C wind chill
9
kph wind from SW

Connecticut weather for Thursday 2nd April 2026

Expect overcast with light rain in Connecticut with a maximum temperature of 9°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 43% chance of some rain and a light breeze of 8 kph from the north-east.

9
°C maximum temperature
4
°C minimum temperature
overcast with light rain
0
hours of sunshine
2
UV index (Low)
43
% chance of some rain
<5
mm of rainfall expected
8
°C wind chill
8
kph wind from NE

Connecticut weather for Friday 3rd April 2026

Expect mostly cloudy with light rain in Connecticut with a maximum temperature of 18°C, maximum UV of 5 (Moderate) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 25% chance of some rain and a light breeze of 11 kph from the south.

18
°C maximum temperature
4
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
5
UV index (Moderate)
25
% chance of some rain
<2
mm of rainfall expected
18
°C wind chill
11
kph wind from S

Connecticut weather for Saturday 4th April 2026

Expect mostly cloudy with light rain in Connecticut with a maximum temperature of 25°C, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 34% chance of some rain and a light breeze of 8 kph from the south-east.

25
°C maximum temperature
11
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
4
UV index (Moderate)
34
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
8
kph wind from SE

Connecticut weather for Sunday 5th April 2026

Expect cloudy with some rain in Connecticut with a maximum temperature of 19°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 5-10 mm of rainfall expected with 79% chance of some rain and a gentle breeze of 14 kph from the south.