| National Weather Service Forecast for:
West Haven CT Issued by: National Weather Service New York, NY |
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| Updated: 1:49 am EDT Jul 26, 2025 | ||||||||||||||||||
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| Overnight |
Partly cloudy, with a low around 71. North wind around 6 mph. |
| Saturday |
Mostly sunny, with a high near 82. Northeast wind around 7 mph becoming southeast in the afternoon. |
| Saturday Night |
A 30 percent chance of showers, mainly after 5am. Mostly cloudy, with a low around 68. South wind 3 to 6 mph. |
| Sunday |
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 8am. Mostly cloudy, with a high near 77. South wind 5 to 9 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible. |
| Sunday Night |
A chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 2am. Mostly cloudy, with a low around 71. South wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%. |
| Monday |
Sunny, with a high near 87. |
| Monday Night |
Mostly clear, with a low around 72. |
| Tuesday |
Sunny, with a high near 91. |
| Tuesday Night |
Mostly clear, with a low around 73. |
| Wednesday |
Sunny, with a high near 88. |
| Wednesday Night |
A 30 percent chance of showers. Mostly cloudy, with a low around 70. |
| Thursday |
A 40 percent chance of showers. Partly sunny, with a high near 79. |
| Thursday Night |
A 40 percent chance of showers. Mostly cloudy, with a low around 65. |
| Friday |
Mostly sunny, with a high near 77. |
Forecast from NOAA-NWS for West Haven CT.
