Connecticut weather live forecast

Today's maximum temperature in Connecticut is expected to be 30°F. Select a day from the live weather forecast for Connecticut (Hartford), USA for more weather parameters.

Tuesday
9th Dec
30

14

4

1
Wednesday
10th Dec
41

30

0

1
Thursday
11th Dec
36

25

5

1
Friday
12th Dec
34

21

2

1
Saturday
13th Dec
32

21

2

1

5-day weather forecast updated at 04:01 on Monday 8th 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 Tuesday 9th December 2025

Expect clear skies with flurries of snow in Connecticut with a maximum temperature of 30°F, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 0-2 cm of snow expected with 25% chance of some snow and a light breeze of 6 mph from the south.

30
°F maximum temperature
14
°F minimum temperature
clear skies with flurries of snow
4
hours of sunshine
1
UV index (Low)
25
% chance of some snow
<2
cm of snow expected
25
°F wind chill
6
mph wind from S

Connecticut weather for Wednesday 10th December 2025

Expect cloudy with sleet or snow in Connecticut with a maximum temperature of 41°F, maximum UV of 1 (Low) and no hours of bright sunshine. There are 2-5 mm of sleet/snow expected with 88% chance of some sleet or snow and a gentle breeze of 8 mph from the south-west.

41
°F maximum temperature
30
°F minimum temperature
cloudy with sleet or snow
0
hours of sunshine
1
UV index (Low)
88
% chance of some sleet or snow
<5
mm of sleet/snow expected
36
°F wind chill
8
mph wind from SW

Connecticut weather for Thursday 11th December 2025

Expect broken clouds in Connecticut with a maximum temperature of 36°F, maximum UV of 1 (Low) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 9 mph from the west.

36
°F maximum temperature
25
°F minimum temperature
broken clouds
5
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
30
°F wind chill
9
mph wind from W

Connecticut weather for Friday 12th December 2025

Expect mostly cloudy with light snow in Connecticut with a maximum temperature of 34°F, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0-2 cm of snow expected with 27% chance of some snow and a light breeze of 6 mph from the west.

34
°F maximum temperature
21
°F minimum temperature
mostly cloudy with light snow
2
hours of sunshine
1
UV index (Low)
27
% chance of some snow
<2
cm of snow expected
28
°F wind chill
6
mph wind from W

Connecticut weather for Saturday 13th December 2025

Expect mostly cloudy with light snow in Connecticut with a maximum temperature of 32°F, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0-2 cm of snow expected with 37% chance of some snow and a gentle breeze of 11 mph from the west.