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.

A Few Clouds

42°F

6°C

Humidity 85%
Wind Speed Calm
Barometer 29.67 in (1004.7 mb)
Dewpoint 38°F (3°C)
Visibility 9.00 mi
Last update 14 Jan 3:53 am EST
Extended Forecast for

Hamden CT

  • Overnight

    Overnight: Isolated showers. Cloudy, with a steady temperature around 42. Light south wind. Chance of precipitation is 20%.

    Low: 42 °F

    Isolated
    Showers

  • Wednesday

    Wednesday: A slight chance of showers before 7am, then a slight chance of showers after 10am. Mostly cloudy, with a high near 48. South wind 3 to 7 mph. Chance of precipitation is 20%.

    High: 48 °F

    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely, mainly between 1am and 4am. Cloudy, with a low around 34. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 34 °F

    Chance
    Showers then
    Showers
    Likely

  • Thursday

    Thursday: A chance of rain showers, mixing with snow after 10am, then gradually ending. Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 31 by 5pm. Wind chill values between 20 and 30. West wind 5 to 14 mph. Chance of precipitation is 30%.

    High: 44 °F⇓

    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 18. West wind 8 to 11 mph, with gusts as high as 26 mph.

    Low: 18 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 34.

    High: 34 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 30 percent chance of rain after 1pm. Mostly cloudy, with a high near 41.

    High: 41 °F

    Mostly Cloudy
    then Chance
    Rain

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Isolated showers. Cloudy, with a steady temperature around 42. Light south wind. Chance of precipitation is 20%.
Wednesday
A slight chance of showers before 7am, then a slight chance of showers after 10am. Mostly cloudy, with a high near 48. South wind 3 to 7 mph. Chance of precipitation is 20%.
Wednesday Night
Showers likely, mainly between 1am and 4am. Cloudy, with a low around 34. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A chance of rain showers, mixing with snow after 10am, then gradually ending. Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 31 by 5pm. Wind chill values between 20 and 30. West wind 5 to 14 mph. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 18. West wind 8 to 11 mph, with gusts as high as 26 mph.
Friday
Sunny, with a high near 34.
Friday Night
Mostly cloudy, with a low around 27.
Saturday
A 30 percent chance of rain after 1pm. Mostly cloudy, with a high near 41.
Saturday Night
Mostly cloudy, with a low around 25.
Sunday
Partly sunny, with a high near 34.
Sunday Night
Partly cloudy, with a low around 19.
M.L.King Day
Mostly sunny, with a high near 32.
Monday Night
Mostly cloudy, with a low around 19.
Tuesday
Mostly sunny, with a high near 29.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hamden CT
 41.38°N 72.9°W (Elev. 75 ft)
Last Update:
1:35 am EST Jan 14, 2026
Forecast Valid:
4am EST Jan 14, 2026-6pm EST Jan 20, 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