Connecticut weather live forecast

Today's maximum temperature in Connecticut is expected to be 4°C. Select a day from the live weather forecast for Connecticut (Hartford), USA for more weather parameters.

Wednesday
7th Jan
4

1

2

1
Thursday
8th Jan
7

0

4

1
Friday
9th Jan
8

0

0

1
Saturday
10th Jan
9

7

0

0
Sunday
11th Jan
7

-1

0

1

5-day weather forecast updated at 04:00 on Wednesday 7th January 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 7th January 2026

Expect mostly cloudy with light rain in Connecticut with a maximum temperature of 4°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 2-5 mm of rainfall expected with 43% chance of some rain and little or no wind of 6 kph from the north-west.

4
°C maximum temperature
1
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
1
UV index (Low)
43
% chance of some rain
<5
mm of rainfall expected
3
°C wind chill
6
kph wind from NW

Connecticut weather for Thursday 8th January 2026

Expect broken clouds in Connecticut with a maximum temperature of 7°C, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 4 kph from the west.

7
°C maximum temperature
0
°C minimum temperature
broken clouds
4
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
7
°C wind chill
4
kph wind from W

Connecticut weather for Friday 9th January 2026

Expect mostly cloudy with light rain in Connecticut with a maximum temperature of 8°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 78% chance of some rain and a light breeze of 10 kph from the south.

8
°C maximum temperature
0
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
1
UV index (Low)
78
% chance of some rain
<5
mm of rainfall expected
6
°C wind chill
10
kph wind from S

Connecticut weather for Saturday 10th January 2026

Expect mostly cloudy with rain in Connecticut with a maximum temperature of 9°C and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 95% chance of some rain and little or no wind of 6 kph from the north-east.

9
°C maximum temperature
7
°C minimum temperature
mostly cloudy with rain
0
hours of sunshine
0
UV index (None)
95
% chance of some rain
<20
mm of rainfall expected
8
°C wind chill
6
kph wind from NE

Connecticut weather for Sunday 11th January 2026

Expect mostly cloudy with light rain in Connecticut with a maximum temperature of 7°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 42% chance of some rain and a light breeze of 11 kph from the west.