News Headlines
Hazardous Weather Conditions
Current conditions at
New Haven, Tweed-New Haven Airport (KHVN)
Lat: 41.26°NLon: 72.89°WElev: 13ft.
Overcast
71°F
22°C
| Humidity | 76% |
| Wind Speed | Calm |
| Barometer | 30.00 in (1015.8 mb) |
| Dewpoint | 63°F (17°C) |
| Visibility | 10.00 mi |
| Last update | 27 Jun 5:53 pm EDT |
Extended Forecast for
Derby CT
Tonight

Low: 62 °F
Chance
ShowersSunday

High: 82 °F
Partly Sunny
Sunday Night

Low: 61 °F
Partly Cloudy
Monday

High: 84 °F
Mostly Sunny
Monday Night

Low: 64 °F
Partly Cloudy
Tuesday

High: 85 °F
Mostly Sunny
Tuesday Night

Low: 68 °F
Partly Cloudy
Wednesday

High: 97 °F
Mostly Sunny
Wednesday Night

Low: 74 °F
Mostly Clear
Detailed Forecast
Tonight
A 30 percent chance of showers, mainly before 5am. Mostly cloudy, with a low around 62. South wind around 6 mph becoming calm in the evening.
Sunday
Partly sunny, with a high near 82. Calm wind becoming southeast around 6 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 61. Calm wind.
Monday
Mostly sunny, with a high near 84. Calm wind becoming east around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 64. South wind around 5 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 85.
Tuesday Night
Partly cloudy, with a low around 68.
Wednesday
Mostly sunny, with a high near 97.
Wednesday Night
Mostly clear, with a low around 74.
Thursday
Sunny and hot, with a high near 101.
Thursday Night
Mostly clear, with a low around 74.
Friday
Mostly sunny, with a high near 99.
Friday Night
Partly cloudy, with a low around 70.
Independence Day
A 40 percent chance of showers. Mostly sunny, with a high near 91.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
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)
2:33 pm EDT Jun 27, 2026
6pm EDT Jun 27, 2026-6pm EDT Jul 4, 2026



