Current conditions at
New Haven, Tweed-New Haven Airport (KHVN)
Lat: 41.26°NLon: 72.89°WElev: 13ft.
A Few Clouds
54°F
12°C
| Humidity | 83% |
| Wind Speed | S 9 mph |
| Barometer | 29.76 in (1007.6 mb) |
| Dewpoint | 49°F (9°C) |
| Visibility | 7.00 mi |
| Wind Chill | 51°F (11°C) |
| Last update | 11 Mar 6:53 pm EDT |
Extended Forecast for
Derby CT
Tonight
Low: 41 °F
Showers
LikelyThursday
High: 57 °F
Showers
LikelyThursday Night
Low: 28 °F
Chance
Showers then
Mostly ClearFriday
High: 44 °F
Increasing
CloudsFriday Night
Low: 36 °F
Decreasing
CloudsSaturday
High: 49 °F
Sunny
Saturday Night
Low: 29 °F
Increasing
CloudsSunday
High: 47 °F
Cloudy
Sunday Night
Low: 37 °F
Chance
Showers then
Showers
Detailed Forecast
Tonight
A chance of showers and thunderstorms before 11pm, then showers likely and possibly a thunderstorm between 11pm and 2am, then showers likely after 2am. Mostly cloudy, with a low around 41. South wind around 8 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Showers likely, mainly before 2pm. Cloudy, with a high near 57. Northwest wind 10 to 15 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A 30 percent chance of showers before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 28. West wind 5 to 10 mph.
Friday
Increasing clouds, with a high near 44. Light and variable wind becoming south 9 to 14 mph in the morning.
Friday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 36. South wind 8 to 11 mph, with gusts as high as 21 mph.
Saturday
Sunny, with a high near 49.
Saturday Night
Increasing clouds, with a low around 29.
Sunday
Cloudy, with a high near 47.
Sunday Night
Showers, mainly after 2am. Low around 37. Chance of precipitation is 80%.
Monday
Showers. High near 58. Chance of precipitation is 90%.
Monday Night
Rain and snow showers likely. Mostly cloudy, with a low around 29. Chance of precipitation is 60%.
Tuesday
A chance of rain and snow showers. Mostly sunny, with a high near 39. Chance of precipitation is 30%.
Tuesday Night
Mostly clear, with a low around 20.
Wednesday
Sunny, with a high near 37.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Derby CT
41.31°N 73.09°W (Elev. 115 ft)
41.31°N 73.09°W (Elev. 115 ft)
3:16 pm EDT Mar 11, 2026
7pm EDT Mar 11, 2026-6pm EDT Mar 18, 2026
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