New Haven weather live forecast

Today's maximum temperature in New Haven is expected to be 3°C. Select a day from the live weather forecast for New Haven, Connecticut, USA for more weather parameters.

Wednesday
25th Feb
3

-4

3

3
Thursday
26th Feb
4

-3

5

3
Friday
27th Feb
4

-4

11

4
Saturday
28th Feb
6

-2

1

3
Sunday
1st Mar
4

-4

3

3

5-day weather forecast updated at 04:02 on Wednesday 25th February 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 25th February 2026

Expect cloudy with sleet or snow in New Haven, Connecticut with a maximum temperature of 3°C, maximum UV of 3 (Moderate) and 3 hours of bright sunshine. There are 2-5 mm of sleet/snow expected with 73% chance of some sleet or snow and a light breeze of 10 kph from the south-west.

3
°C maximum temperature
-4
°C minimum temperature
cloudy with sleet or snow
3
hours of sunshine
3
UV index (Moderate)
73
% chance of some sleet or snow
<5
mm of sleet/snow expected
0
°C wind chill
10
kph wind from SW

New Haven weather for Thursday 26th February 2026

Expect scattered clouds in New Haven, Connecticut with a maximum temperature of 4°C, maximum UV of 3 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the west.

4
°C maximum temperature
-3
°C minimum temperature
scattered clouds
5
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
2
°C wind chill
6
kph wind from W

New Haven weather for Friday 27th February 2026

Expect clear skies in New Haven, Connecticut with a maximum temperature of 4°C, maximum UV of 4 (Moderate) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 2 kph from the south.

4
°C maximum temperature
-4
°C minimum temperature
clear skies
11
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
4
°C wind chill
2
kph wind from S

New Haven weather for Saturday 28th February 2026

Expect broken clouds in New Haven, Connecticut with a maximum temperature of 6°C, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 4 kph from the south-west.

6
°C maximum temperature
-2
°C minimum temperature
broken clouds
1
hour of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
5
°C wind chill
4
kph wind from SW

New Haven weather for Sunday 1st March 2026

Expect broken clouds in New Haven, Connecticut with a maximum temperature of 4°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 north-west.