Current conditions at

New Haven, Tweed-New Haven Airport (KHVN)

Lat: 41.26°NLon: 72.89°WElev: 13ft.

Mostly Cloudy

37°F

3°C

Humidity 67%
Wind Speed Calm
Barometer 30.10 in (1019.2 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 7 Apr 12:53 am EDT
Extended Forecast for

Derby CT

  • Overnight

    Overnight: A 30 percent chance of showers, mainly after 2am.  Mostly cloudy, with a low around 37. Calm wind.

    Low: 37 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers before 8am, then a slight chance of showers after noon.  Partly sunny, with a high near 51. Northwest wind 5 to 14 mph, with gusts as high as 25 mph.  Chance of precipitation is 30%.

    High: 51 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 27. Northwest wind 7 to 9 mph, with gusts as high as 21 mph.

    Low: 27 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 49. Wind chill values between 20 and 30 early. North wind around 5 mph becoming light and variable.

    High: 49 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 30. South wind around 5 mph becoming calm  in the evening.

    Low: 30 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 53.

    High: 53 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 30 percent chance of showers, mainly after 2am. Mostly cloudy, with a low around 37. Calm wind.
Tuesday
A chance of showers before 8am, then a slight chance of showers after noon. Partly sunny, with a high near 51. Northwest wind 5 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Tuesday Night
Mostly clear, with a low around 27. Northwest wind 7 to 9 mph, with gusts as high as 21 mph.
Wednesday
Sunny, with a high near 49. Wind chill values between 20 and 30 early. North wind around 5 mph becoming light and variable.
Wednesday Night
Mostly clear, with a low around 30. South wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 53.
Thursday Night
Partly cloudy, with a low around 39.
Friday
Mostly sunny, with a high near 66.
Friday Night
Partly cloudy, with a low around 47.
Saturday
Mostly sunny, with a high near 70.
Saturday Night
Partly cloudy, with a low around 45.
Sunday
Mostly sunny, with a high near 63.
Sunday Night
Mostly cloudy, with a low around 47.
Monday
Partly sunny, with a high near 72.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Derby CT
 41.31°N 73.09°W (Elev. 115 ft)
8:00 pm EDT Apr 6, 2026
1am EDT Apr 7, 2026-6pm EDT Apr 13, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database