Connecticut weather live forecast

Today's maximum temperature in Connecticut is expected to be 9°C. Select a day from the live weather forecast for Connecticut (Hartford), USA for more weather parameters.

Monday
20th Apr
9

1

5

5
Tuesday
21st Apr
9

0

11

6
Wednesday
22nd Apr
11

4

1

2
Thursday
23rd Apr
19

6

6

5
Friday
24th Apr
17

8

1

1

5-day weather forecast updated at 04:00 on Monday 20th 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 Monday 20th April 2026

Expect mostly cloudy with light rain in Connecticut with a maximum temperature of 9°C, maximum UV of 5 (Moderate) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 72% chance of some rain and a light breeze of 9 kph from the north-west.

9
°C maximum temperature
1
°C minimum temperature
mostly cloudy with light rain
5
hours of sunshine
5
UV index (Moderate)
72
% chance of some rain
<2
mm of rainfall expected
8
°C wind chill
9
kph wind from NW

Connecticut weather for Tuesday 21st April 2026

Expect scattered clouds in Connecticut with a maximum temperature of 9°C, maximum UV of 6 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the south.

9
°C maximum temperature
0
°C minimum temperature
scattered clouds
11
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
9
°C wind chill
7
kph wind from S

Connecticut weather for Wednesday 22nd April 2026

Expect mostly cloudy with light rain in Connecticut with a maximum temperature of 11°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 37% chance of some rain and a light breeze of 8 kph from the south.

11
°C maximum temperature
4
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
2
UV index (Low)
37
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
8
kph wind from S

Connecticut weather for Thursday 23rd April 2026

Expect sunshine and showers in Connecticut with a maximum temperature of 19°C, maximum UV of 5 (Moderate) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 5% chance of some rain and little or no wind of 6 kph from the north-west.

19
°C maximum temperature
6
°C minimum temperature
sunshine and showers
6
hours of sunshine
5
UV index (Moderate)
5
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
6
kph wind from NW

Connecticut weather for Friday 24th April 2026

Expect broken clouds in Connecticut with a maximum temperature of 17°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the north.