New Haven weather live forecast

Today's maximum temperature in New Haven is expected to be 8°C. Select a day from the live weather forecast for New Haven, Connecticut, USA for more weather parameters.

Saturday
14th Mar
8

2

7

3
Sunday
15th Mar
6

1

3

3
Monday
16th Mar
14

6

0

1
Tuesday
17th Mar
11

-1

8

5
Wednesday
18th Mar
4

-2

12

4

5-day weather forecast updated at 04:01 on Saturday 14th March 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 Saturday 14th March 2026

Expect scattered clouds in New Haven, Connecticut with a maximum temperature of 8°C, maximum UV of 3 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the west.

8
°C maximum temperature
2
°C minimum temperature
scattered clouds
7
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
5
°C wind chill
19
kph wind from W

New Haven weather for Sunday 15th March 2026

Expect broken clouds in New Haven, Connecticut with a maximum temperature of 6°C, maximum UV of 3 (Moderate) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the south-east.

6
°C maximum temperature
1
°C minimum temperature
broken clouds
3
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
4
°C wind chill
10
kph wind from SE

New Haven weather for Monday 16th March 2026

Expect cloudy with some rain in New Haven, Connecticut with a maximum temperature of 14°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 30-40 mm of rainfall expected with 100% chance of some rain and a gentle breeze of 19 kph from the south.

14
°C maximum temperature
6
°C minimum temperature
cloudy with some rain
0
hours of sunshine
1
UV index (Low)
100
% chance of some rain
<40
mm of rainfall expected
14
°C wind chill
19
kph wind from S

New Haven weather for Tuesday 17th March 2026

Expect sunshine and showers in New Haven, Connecticut with a maximum temperature of 11°C, maximum UV of 5 (Moderate) and 8 hours of bright sunshine. There are 5-10 mm of rainfall expected with 26% chance of some rain and a gentle breeze of 17 kph from the west.

11
°C maximum temperature
-1
°C minimum temperature
sunshine and showers
8
hours of sunshine
5
UV index (Moderate)
26
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
17
kph wind from W

New Haven weather for Wednesday 18th March 2026

Expect clear skies in New Haven, Connecticut with a maximum temperature of 4°C, maximum UV of 4 (Moderate) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the west.