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

60°F

16°C

Humidity 96%
Wind Speed Calm
Barometer 30.26 in (1024.8 mb)
Dewpoint 59°F (15°C)
Visibility 1.00 mi
Last update 6 Oct 3:53 am EDT
Extended Forecast for

2 Miles SSE Derby CT

  • Today

    Today: Areas of fog before 9am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 83. Calm wind becoming south 5 to 9 mph in the morning.

    High: 83 °F

    Areas Fog
    then Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 58. South wind around 6 mph.

    Low: 58 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 80. South wind 6 to 14 mph.

    High: 80 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Showers, mainly after 2am. Low around 57. South wind around 10 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 57 °F

    Chance
    Showers then
    Showers

  • Wednesday

    Wednesday: Showers, mainly before noon. High near 70. West wind 9 to 13 mph becoming north in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 70 °F

    Showers then
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 40.

    Low: 40 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

Detailed Forecast

Today
Areas of fog before 9am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 83. Calm wind becoming south 5 to 9 mph in the morning.
Tonight
Mostly clear, with a low around 58. South wind around 6 mph.
Tuesday
Mostly sunny, with a high near 80. South wind 6 to 14 mph.
Tuesday Night
Showers, mainly after 2am. Low around 57. South wind around 10 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Showers, mainly before noon. High near 70. West wind 9 to 13 mph becoming north in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday Night
Mostly clear, with a low around 42.
Thursday
Sunny, with a high near 61.
Thursday Night
Clear, with a low around 40.
Friday
Sunny, with a high near 64.
Friday Night
Partly cloudy, with a low around 45.
Saturday
Mostly sunny, with a high near 68.
Saturday Night
Partly cloudy, with a low around 48.
Sunday
Mostly sunny, with a high near 67.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Derby CT
 41.31°N 73.06°W (Elev. 299 ft)
Last Update:
2:12 am EDT Oct 6, 2025
Forecast Valid:
4am EDT Oct 6, 2025-6pm EDT Oct 12, 2025
 
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