Hazardous Weather Conditions
Current conditions at
New Haven, Tweed-New Haven Airport (KHVN)
Lat: 41.26°NLon: 72.89°WElev: 13ft.
Fair
77°F
25°C
| Humidity | 62% |
| Wind Speed | Vrbl 3 mph |
| Barometer | 30.15 in (1021.0 mb) |
| Dewpoint | 63°F (17°C) |
| Visibility | 10.00 mi |
| Heat Index | 79°F (26°C) |
| Last update | 4 Aug 9:53 am EDT |
Extended Forecast for
Derby CT
Today
High: 91 °F
Haze
Tonight
Low: 65 °F
Haze then
Partly CloudyTuesday
High: 88 °F
Mostly Sunny
Tuesday Night
Low: 65 °F
Mostly Cloudy
Wednesday
High: 84 °F
Partly Sunny
Wednesday Night
Low: 65 °F
Mostly Cloudy
Thursday
High: 82 °F
Mostly Sunny
Thursday Night
Low: 61 °F
Mostly Clear
Friday
High: 82 °F
Sunny
Detailed Forecast
Today
Widespread haze. Sunny, with a high near 91. Northwest wind 3 to 5 mph.
Tonight
Widespread haze before midnight. Partly cloudy, with a low around 65. Calm wind.
Tuesday
Mostly sunny, with a high near 88. Light and variable wind becoming east around 6 mph in the morning.
Tuesday Night
Mostly cloudy, with a low around 65. Southeast wind around 6 mph becoming calm in the evening.
Wednesday
Partly sunny, with a high near 84. East wind 5 to 8 mph.
Wednesday Night
Mostly cloudy, with a low around 65.
Thursday
Mostly sunny, with a high near 82.
Thursday Night
Mostly clear, with a low around 61.
Friday
Sunny, with a high near 82.
Friday Night
Mostly clear, with a low around 61.
Saturday
Sunny, with a high near 86.
Saturday Night
Partly cloudy, with a low around 65.
Sunday
Mostly sunny, with a high near 88.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Derby CT
41.34°N 73.09°W (Elev. 118 ft)
41.34°N 73.09°W (Elev. 118 ft)
10:12 am EDT Aug 4, 2025
10am EDT Aug 4, 2025-6pm EDT Aug 10, 2025
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
