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.

Monday
16th Feb
4

-1

4

2
Tuesday
17th Feb
5

-1

1

1
Wednesday
18th Feb
6

0

0

2
Thursday
19th Feb
6

-1

0

3
Friday
20th Feb
5

-2

0

2

5-day weather forecast updated at 04:01 on Monday 16th February 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 16th February 2026

Expect broken clouds in Connecticut with a maximum temperature of 4°C, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 4 kph from the north-east.

4
°C maximum temperature
-1
°C minimum temperature
broken clouds
4
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
4
°C wind chill
4
kph wind from NE

Connecticut weather for Tuesday 17th February 2026

Expect mostly cloudy with light rain in Connecticut with a maximum temperature of 5°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 10% chance of some rain and little or no wind of 5 kph from the south.

5
°C maximum temperature
-1
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
1
UV index (Low)
10
% chance of some rain
<2
mm of rainfall expected
4
°C wind chill
5
kph wind from S

Connecticut weather for Wednesday 18th February 2026

Expect cloudy with some rain in Connecticut with a maximum temperature of 6°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 97% chance of some rain and little or no wind of 4 kph from the north.

6
°C maximum temperature
0
°C minimum temperature
cloudy with some rain
0
hours of sunshine
2
UV index (Low)
97
% chance of some rain
<10
mm of rainfall expected
6
°C wind chill
4
kph wind from N

Connecticut weather for Thursday 19th February 2026

Expect overcast with light rain in Connecticut with a maximum temperature of 6°C, maximum UV of 3 (Moderate) and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 17% chance of some rain and little or no wind of 5 kph from the north.

6
°C maximum temperature
-1
°C minimum temperature
overcast with light rain
0
hours of sunshine
3
UV index (Moderate)
17
% chance of some rain
<10
mm of rainfall expected
5
°C wind chill
5
kph wind from N

Connecticut weather for Friday 20th February 2026

Expect cloudy with sleet or snow in Connecticut with a maximum temperature of 5°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 0-2 mm of sleet/snow expected with 80% chance of some sleet or snow and little or no wind of 3 kph from the north-east.