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Current conditions at
New Haven, Tweed-New Haven Airport (KHVN)
Lat: 41.26°NLon: 72.89°WElev: 13ft.
Mostly Cloudy
48°F
9°C
| Humidity | 71% |
| Wind Speed | SE 6 mph |
| Barometer | 29.98 in (1015.0 mb) |
| Dewpoint | 39°F (4°C) |
| Visibility | 10.00 mi |
| Wind Chill | 45°F (7°C) |
| Last update | 11 Mar 5:53 am EDT |
Extended Forecast for
Derby CT
Today
High: 66 °F
Slight Chance
ShowersTonight
Low: 43 °F
Chance
T-stormsThursday
High: 55 °F⇓
Showers
Likely then
Chance
Rain/SnowThursday Night
Low: 28 °F
Gradual
ClearingFriday
High: 46 °F
Increasing
CloudsFriday Night
Low: 35 °F
Chance
ShowersSaturday
High: 49 °F
Mostly Sunny
Saturday Night
Low: 29 °F
Mostly Cloudy
Sunday
High: 49 °F
Cloudy
Detailed Forecast
Today
A 20 percent chance of showers after 11am. Mostly sunny, with a high near 66. Calm wind becoming south 5 to 9 mph in the afternoon.
Tonight
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 43. South wind around 8 mph.
Thursday
Rain showers likely before 2pm, then a slight chance of rain and snow showers. Mostly cloudy, with a temperature rising to near 55 by 8am, then falling to around 42 during the remainder of the day. Northwest wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Thursday Night
Mostly cloudy during the early evening, then gradual clearing, with a low around 28. West wind 6 to 8 mph.
Friday
Increasing clouds, with a high near 46. Light west wind becoming south 10 to 15 mph in the morning.
Friday Night
A 30 percent chance of showers before 2am. Mostly cloudy, with a low around 35.
Saturday
Mostly sunny, with a high near 49.
Saturday Night
Mostly cloudy, with a low around 29.
Sunday
Cloudy, with a high near 49.
Sunday Night
Showers, mainly after 8pm. Low around 39. Chance of precipitation is 80%.
Monday
Showers. High near 57. Chance of precipitation is 90%.
Monday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 28.
Tuesday
Mostly sunny, with a high near 40.
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)
5:42 am EDT Mar 11, 2026
6am EDT Mar 11, 2026-6pm EDT Mar 17, 2026
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