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Current conditions at
New Haven, Tweed-New Haven Airport (KHVN)
Lat: 41.26°NLon: 72.89°WElev: 13ft.
Fog/Mist
40°F
4°C
| Humidity | 89% |
| Wind Speed | N 17 G 30 mph |
| Barometer | 29.59 in (1002.0 mb) |
| Dewpoint | 37°F (3°C) |
| Visibility | 5.00 mi |
| Wind Chill | 31°F (-1°C) |
| Last update | 2 Dec 8:53 pm EST |
Extended Forecast for
Derby CT
Tonight

Low: 27 °F
Gradual
ClearingWednesday

High: 40 °F
Sunny
Wednesday Night

Low: 27 °F
Partly Cloudy
Thursday

High: 41 °F
Partly Sunny
Thursday Night

Low: 13 °F
Mostly Clear
Friday

High: 33 °F
Increasing
CloudsFriday Night
Low: 21 °F
Mostly Cloudy
then Chance
SnowSaturday

High: 40 °F
Chance
Rain/SnowSaturday Night

Low: 24 °F
Partly Cloudy
Detailed Forecast
Tonight
Cloudy early, then gradual clearing, with a low around 27. Northwest wind around 9 mph, with gusts as high as 22 mph.
Wednesday
Sunny, with a high near 40. Wind chill values between 20 and 30. Northwest wind 5 to 8 mph.
Wednesday Night
Partly cloudy, with a low around 27. Calm wind becoming west around 6 mph after midnight.
Thursday
Partly sunny, with a high near 41. Wind chill values between 20 and 30. West wind 6 to 14 mph, with gusts as high as 25 mph.
Thursday Night
Mostly clear, with a low around 13. Northwest wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 25 mph.
Friday
Increasing clouds, with a high near 33.
Friday Night
A 30 percent chance of snow after 1am. Mostly cloudy, with a low around 21.
Saturday
A chance of rain and snow before 1pm. Partly sunny, with a high near 40. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 24.
Sunday
Partly sunny, with a high near 38.
Sunday Night
Mostly cloudy, with a low around 17.
Monday
Mostly sunny, with a high near 31.
Monday Night
Partly cloudy, with a low around 14.
Tuesday
Partly sunny, with a high near 33.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Derby CT
41.34°N 73.09°W (Elev. 118 ft)
41.34°N 73.09°W (Elev. 118 ft)
5:30 pm EST Dec 2, 2025
9pm EST Dec 2, 2025-6pm EST Dec 9, 2025


