National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
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 93%
Wind Speed S 7 mph
Barometer 30.38 in (1028.7 mb)
Dewpoint 38°F (3°C)
Visibility 5.00 mi
Wind Chill35°F (2°C)
Last update 10 Apr 6:53 am EDT
Extended Forecast for

Derby CT

  • Today

    Today: Partly sunny, then gradually becoming sunny, with a high near 62. Light south wind increasing to 6 to 11 mph in the morning.

    High: 62 °F

    Becoming
    Sunny

  • Tonight

    Tonight: A 30 percent chance of showers, mainly between midnight and 2am. Increasing clouds, with a low around 44. South wind 6 to 10 mph.

    Low: 44 °F

    Mostly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: Sunny, with a high near 60. Northwest wind 10 to 14 mph, with gusts as high as 24 mph.

    High: 60 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 38. North wind 3 to 6 mph.

    Low: 38 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 56. Calm wind becoming south 5 to 9 mph in the afternoon.

    High: 56 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 45.

    Low: 45 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 70.

    High: 70 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, then gradually becoming sunny, with a high near 62. Light south wind increasing to 6 to 11 mph in the morning.
Tonight
A 30 percent chance of showers, mainly between midnight and 2am. Increasing clouds, with a low around 44. South wind 6 to 10 mph.
Saturday
Sunny, with a high near 60. Northwest wind 10 to 14 mph, with gusts as high as 24 mph.
Saturday Night
Mostly clear, with a low around 38. North wind 3 to 6 mph.
Sunday
Mostly sunny, with a high near 56. Calm wind becoming south 5 to 9 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 45.
Monday
Mostly cloudy, with a high near 70.
Monday Night
Partly cloudy, with a low around 56.
Tuesday
Mostly sunny, with a high near 77.
Tuesday Night
A chance of showers between 8pm and 2am. Mostly cloudy, with a low around 57. Chance of precipitation is 30%.
Wednesday
Partly sunny, with a high near 78.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 59.
Thursday
Partly sunny, with a high near 76.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Derby CT
 41.31°N 73.09°W (Elev. 115 ft)
Last Update:
6:31 am EDT Apr 10, 2026
Forecast Valid:
7am EDT Apr 10, 2026-6pm EDT Apr 16, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation