New Haven County, CT Weather Forecast
County weather hub
Sunny
Compare major city weather across New Haven County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Sunny. High near 60, with temperatures falling to around 58 in the afternoon. Northwest wind 6 to 13 mph, with gusts as high as 23 mph.
County Weather Overview
This county weather page brings together forecast coverage for New Haven County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 10 of 10 mapped cities in New Haven County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Apr 11 to Apr 16, 2026
- Latest sync
- Apr 10, 2026 3:56 PM EDT
- Forecast office
- OKX
- Source
- NOAA / NWS
Daily Outlook
This Week in New Haven County
Wednesday looks like the warmest upcoming period in New Haven County at 77 degrees F.
Saturday Night is the coolest period ahead with temperatures near 38 degrees F.
The strongest winds are forecast for Saturday at about 6 to 13 mph NW.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 10, 2026 3:56 PM EDT
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- OKX
- Radar station
- KOKX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear, with a low around 38. North wind 1 to 9 mph.
Mostly sunny. High near 56, with temperatures falling to around 53 in the afternoon. East wind 1 to 8 mph.
A slight chance of rain showers after 8pm. Mostly cloudy. Low around 44, with temperatures rising to around 47 overnight.
A slight chance of rain showers. Mostly cloudy, with a high near 69.
A slight chance of rain showers before 8pm. Partly cloudy, with a low around 56.
A slight chance of rain showers after 2pm. Mostly sunny, with a high near 76.
A chance of rain showers. Mostly cloudy, with a low around 56. Chance of precipitation is 30%.
A slight chance of rain showers. Partly sunny, with a high near 77.
A chance of rain showers. Mostly cloudy, with a low around 58. Chance of precipitation is 30%.
A slight chance of rain showers before 8am. Partly sunny, with a high near 75.
A slight chance of rain showers after 2am. Mostly cloudy, with a low around 54.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Apr 11
|
Sunny
|
60°F |
6 to 13 mph
NW
|
|
Saturday Night
Apr 11
|
Mostly Clear
|
38°F |
1 to 9 mph
N
|
|
Sunday
Apr 12
|
Mostly Sunny
|
56°F |
1 to 8 mph
E
|
|
Sunday Night
Apr 12
|
Slight Chance Rain Showers
|
44°F |
7 mph
S
|
|
Monday
Apr 13
|
Slight Chance Rain Showers
|
69°F |
7 to 12 mph
SW
|
|
Monday Night
Apr 13
|
Slight Chance Rain Showers then Partly Cloudy
|
56°F |
3 to 9 mph
W
|
|
Tuesday
Apr 14
|
Mostly Sunny then Slight Chance Rain Showers
|
76°F |
2 to 7 mph
SW
|
|
Tuesday Night
Apr 14
|
Chance Rain Showers
|
56°F |
2 to 6 mph
S
|
|
Wednesday
Apr 15
|
Slight Chance Rain Showers
|
77°F |
2 to 8 mph
S
|
|
Wednesday Night
Apr 15
|
Chance Rain Showers
|
58°F |
3 to 8 mph
SW
|
|
Thursday
Apr 16
|
Slight Chance Rain Showers then Partly Sunny
|
75°F |
3 to 9 mph
W
|
|
Thursday Night
Apr 16
|
Mostly Cloudy then Slight Chance Rain Showers
|
54°F |
2 to 6 mph
NW
|
Major City Forecasts
Live forecast snapshots for major cities across New Haven County.
Coverage
Forecast coverage currently spans 10 of 10 mapped cities in New Haven County.
Largest mapped city population in this region: 130,801.
