Connecticut weather live forecast

Today's maximum temperature in Connecticut is expected to be 3°C. Select a day from the live weather forecast for Connecticut (Hartford), USA for more weather parameters.

Friday
20th Feb
3

-2

0

1
Saturday
21st Feb
5

0

2

1
Sunday
22nd Feb
2

-2

4

1
Monday
23rd Feb
2

-3

0

2
Tuesday
24th Feb
2

-6

8

3

5-day weather forecast updated at 04:01 on Friday 20th 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 Friday 20th February 2026

Expect cloudy with sleet or snow in Connecticut with a maximum temperature of 3°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 5-10 mm of sleet/snow expected with 100% chance of some sleet or snow and a light breeze of 7 kph from the north-east.

3
°C maximum temperature
-2
°C minimum temperature
cloudy with sleet or snow
0
hours of sunshine
1
UV index (Low)
100
% chance of some sleet or snow
<10
mm of sleet/snow expected
1
°C wind chill
7
kph wind from NE

Connecticut weather for Saturday 21st February 2026

Expect mostly cloudy with light snow in Connecticut with a maximum temperature of 5°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0-2 cm of snow expected with 56% chance of some snow and little or no wind of 4 kph from the north.

5
°C maximum temperature
0
°C minimum temperature
mostly cloudy with light snow
2
hours of sunshine
1
UV index (Low)
56
% chance of some snow
<2
cm of snow expected
4
°C wind chill
4
kph wind from N

Connecticut weather for Sunday 22nd February 2026

Expect mostly cloudy with light snow in Connecticut with a maximum temperature of 2°C, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 0-2 cm of snow expected with 30% chance of some snow and a light breeze of 8 kph from the north-east.

2
°C maximum temperature
-2
°C minimum temperature
mostly cloudy with light snow
4
hours of sunshine
1
UV index (Low)
30
% chance of some snow
<2
cm of snow expected
0
°C wind chill
8
kph wind from NE

Connecticut weather for Monday 23rd February 2026

Expect overcast with light snow in Connecticut with a maximum temperature of 2°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 0-2 cm of snow expected with 41% chance of some snow and a gentle breeze of 16 kph from the north.

2
°C maximum temperature
-3
°C minimum temperature
overcast with light snow
0
hours of sunshine
2
UV index (Low)
41
% chance of some snow
<2
cm of snow expected
-2
°C wind chill
16
kph wind from N

Connecticut weather for Tuesday 24th February 2026

Expect broken clouds in Connecticut with a maximum temperature of 2°C, maximum UV of 3 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the north-west.