New Haven weather live forecast

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

Monday
12th Jan
4

-1

7

2
Tuesday
13th Jan
5

0

8

2
Wednesday
14th Jan
7

4

0

1
Thursday
15th Jan
5

-4

5

1
Friday
16th Jan
-1

-7

6

1

5-day weather forecast updated at 04:01 on Monday 12th January 2026 GMT

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The 5-day weather forecast for Connecticut (New Haven) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

New Haven weather forecast by day

Below are the detailed weather forecasts for New Haven for the next 5 days.

New Haven weather for Monday 12th January 2026

Expect scattered clouds in New Haven, Connecticut with a maximum temperature of 4°C, maximum UV of 2 (Low) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the west.

4
°C maximum temperature
-1
°C minimum temperature
scattered clouds
7
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
1
°C wind chill
12
kph wind from W

New Haven weather for Tuesday 13th January 2026

Expect scattered clouds in New Haven, Connecticut with a maximum temperature of 5°C, maximum UV of 2 (Low) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the south-west.

5
°C maximum temperature
0
°C minimum temperature
scattered clouds
8
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
4
°C wind chill
7
kph wind from SW

New Haven weather for Wednesday 14th January 2026

Expect overcast skies in New Haven, Connecticut with a maximum temperature of 7°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the south-west.

7
°C maximum temperature
4
°C minimum temperature
overcast skies
0
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
6
°C wind chill
7
kph wind from SW

New Haven weather for Thursday 15th January 2026

Expect cloudy with sleet or snow in New Haven, Connecticut with a maximum temperature of 5°C, maximum UV of 1 (Low) and 5 hours of bright sunshine. There are 2-5 mm of sleet/snow expected with 61% chance of some sleet or snow and a light breeze of 10 kph from the north.

5
°C maximum temperature
-4
°C minimum temperature
cloudy with sleet or snow
5
hours of sunshine
1
UV index (Low)
61
% chance of some sleet or snow
<5
mm of sleet/snow expected
2
°C wind chill
10
kph wind from N

New Haven weather for Friday 16th January 2026

Expect scattered clouds in New Haven, Connecticut with a maximum temperature of -1°C, maximum UV of 1 (Low) and 6 hours of bright sunshine. There are 0 cm of snow expected and a light breeze of 10 kph from the west.