Connecticut weather live forecast

Today's maximum temperature in Connecticut is expected to be 7°C. Select a day from the live weather forecast for Connecticut (Hartford), USA for more weather parameters.

Monday
29th Dec
7

-2

1

0
Tuesday
30th Dec
-2

-4

3

1
Wednesday
31st Dec
1

-4

2

1
Thursday
1st Jan
-3

-9

9

1
Friday
2nd Jan
-4

-10

6

1

5-day weather forecast updated at 04:01 on Monday 29th December 2025 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 29th December 2025

Expect cloudy with sleet or snow in Connecticut with a maximum temperature of 7°C and 1 hour of bright sunshine. There are 5-10 mm of sleet/snow expected with 99% chance of some sleet or snow and a gentle breeze of 14 kph from the west.

7
°C maximum temperature
-2
°C minimum temperature
cloudy with sleet or snow
1
hour of sunshine
0
UV index (None)
99
% chance of some sleet or snow
<10
mm of sleet/snow expected
5
°C wind chill
14
kph wind from W

Connecticut weather for Tuesday 30th December 2025

Expect broken clouds in Connecticut with a maximum temperature of -2°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0 cm of snow expected and a gentle breeze of 17 kph from the west.

-2
°C maximum temperature
-4
°C minimum temperature
broken clouds
3
hours of sunshine
1
UV index (Low)
0
cm of snow expected
-7
°C wind chill
17
kph wind from W

Connecticut weather for Wednesday 31st December 2025

Expect mostly cloudy with light snow in Connecticut with a maximum temperature of 1°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0-2 cm of snow expected with 25% chance of some snow and a light breeze of 12 kph from the south-west.

1
°C maximum temperature
-4
°C minimum temperature
mostly cloudy with light snow
2
hours of sunshine
1
UV index (Low)
25
% chance of some snow
<2
cm of snow expected
-3
°C wind chill
12
kph wind from SW

Connecticut weather for Thursday 1st January 2026

Expect clear skies with flurries of snow in Connecticut with a maximum temperature of -3°C, maximum UV of 1 (Low) and 9 hours of bright sunshine. There are 0-2 cm of snow expected with 22% chance of some snow and a light breeze of 8 kph from the west.

-3
°C maximum temperature
-9
°C minimum temperature
clear skies with flurries of snow
9
hours of sunshine
1
UV index (Low)
22
% chance of some snow
<2
cm of snow expected
-7
°C wind chill
8
kph wind from W

Connecticut weather for Friday 2nd January 2026

Expect scattered clouds in Connecticut with a maximum temperature of -4°C, maximum UV of 1 (Low) and 6 hours of bright sunshine. There are 0 cm of snow expected and a light breeze of 9 kph from the west.