| National Weather Service Forecast for:
Ansonia CT Issued by: National Weather Service New York, NY |
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| Updated: 5:58 am EDT Jul 13, 2026 | ||||||||||||||||||
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| Today |
Sunny, with a high near 86. Light southwest wind becoming south 5 to 10 mph in the morning. |
| Tonight |
Mostly clear, with a low around 66. South wind 6 to 8 mph. |
| Tuesday |
Sunny, with a high near 93. Heat index values as high as 98. Southwest wind 6 to 11 mph. |
| Tuesday Night |
Mostly clear, with a low around 76. West wind 8 to 10 mph. |
| Wednesday |
Sunny, with a high near 96. Northwest wind 8 to 11 mph. |
| Wednesday Night |
Partly cloudy, with a low around 68. |
| Thursday |
Mostly sunny, with a high near 91. |
| Thursday Night |
Partly cloudy, with a low around 66. |
| Friday |
Sunny, with a high near 88. |
| Friday Night |
Partly cloudy, with a low around 64. |
| Saturday |
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87. |
| Saturday Night |
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 66. |
| Sunday |
A 40 percent chance of showers. Partly sunny, with a high near 89. |
Forecast from NOAA-NWS for Ansonia CT.
