New Haven weather live forecast

Today's maximum temperature in New Haven is expected to be 15°C. Select a day from the live weather forecast for New Haven, Connecticut, USA for more weather parameters.

Wednesday
29th Apr
15

8

6

5
Thursday
30th Apr
14

7

2

6
Friday
1st May
14

5

8

5
Saturday
2nd May
12

5

2

4
Sunday
3rd May
12

4

11

6

5-day weather forecast updated at 04:01 on Wednesday 29th April 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 Wednesday 29th April 2026

Expect broken clouds in New Haven, Connecticut with a maximum temperature of 15°C, maximum UV of 5 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the south.

15
°C maximum temperature
8
°C minimum temperature
broken clouds
6
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
6
kph wind from S

New Haven weather for Thursday 30th April 2026

Expect mostly cloudy with rain in New Haven, Connecticut with a maximum temperature of 14°C, maximum UV of 6 (High) and 2 hours of bright sunshine. There are 5-10 mm of rainfall expected with 66% chance of some rain and a light breeze of 9 kph from the north-west.

14
°C maximum temperature
7
°C minimum temperature
mostly cloudy with rain
2
hours of sunshine
6
UV index (High)
66
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
9
kph wind from NW

New Haven weather for Friday 1st May 2026

Expect scattered clouds in New Haven, Connecticut with a maximum temperature of 14°C, maximum UV of 5 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the west.

14
°C maximum temperature
5
°C minimum temperature
scattered clouds
8
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
14
°C wind chill
9
kph wind from W

New Haven weather for Saturday 2nd May 2026

Expect mostly cloudy with light rain in New Haven, Connecticut with a maximum temperature of 12°C, maximum UV of 4 (Moderate) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 14% chance of some rain and little or no wind of 5 kph from the west.

12
°C maximum temperature
5
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
4
UV index (Moderate)
14
% chance of some rain
<2
mm of rainfall expected
12
°C wind chill
5
kph wind from W

New Haven weather for Sunday 3rd May 2026

Expect scattered clouds in New Haven, Connecticut with a maximum temperature of 12°C, maximum UV of 6 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the west.