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.

Fair

18°F

-8°C

Humidity 45%
Wind Speed N 3 mph
Barometer 30.61 in (1036.6 mb)
Dewpoint 0°F (-18°C)
Visibility 10.00 mi
Last update 2 Mar 5:53 am EST
Extended Forecast for

Hamden CT

  • Today

    Today: Sunny, with a high near 30. Wind chill values between 15 and 25. Light and variable wind.

    High: 30 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 18. Calm wind.

    Low: 18 °F

    Mostly Clear

  • Tuesday

    Tuesday: A chance of snow before 10am, then rain and snow between 10am and 4pm, then rain after 4pm. High near 39. Wind chill values between 20 and 30. Calm wind becoming south around 6 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Chance
    Rain/Snow
    then
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain. Low around 34. Light and variable wind. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 34 °F

    Rain

  • Wednesday

    Wednesday: A 20 percent chance of rain after 1pm. Partly sunny, with a high near 49. Light and variable wind.

    High: 49 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Wednesday Night

    Wednesday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 36.

    Low: 36 °F

    Chance Rain

  • Thursday

    Thursday: A 50 percent chance of rain. Cloudy, with a high near 53.

    High: 53 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A 50 percent chance of rain. Cloudy, with a low around 37.

    Low: 37 °F

    Chance Rain

  • Friday

    Friday: A 50 percent chance of rain. Cloudy, with a high near 46.

    High: 46 °F

    Chance Rain

Detailed Forecast

Today
Sunny, with a high near 30. Wind chill values between 15 and 25. Light and variable wind.
Tonight
Mostly clear, with a low around 18. Calm wind.
Tuesday
A chance of snow before 10am, then rain and snow between 10am and 4pm, then rain after 4pm. High near 39. Wind chill values between 20 and 30. Calm wind becoming south around 6 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Tuesday Night
Rain. Low around 34. Light and variable wind. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
A 20 percent chance of rain after 1pm. Partly sunny, with a high near 49. Light and variable wind.
Wednesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 36.
Thursday
A 50 percent chance of rain. Cloudy, with a high near 53.
Thursday Night
A 50 percent chance of rain. Cloudy, with a low around 37.
Friday
A 50 percent chance of rain. Cloudy, with a high near 46.
Friday Night
A 30 percent chance of rain before 1am. Cloudy, with a low around 35.
Saturday
Mostly cloudy, with a high near 55.
Saturday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 41.
Sunday
Partly sunny, with a high near 56.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hamden CT
 41.36°N 72.91°W (Elev. 98 ft)
Last Update:
2:30 am EST Mar 2, 2026
Forecast Valid:
6am EST Mar 2, 2026-6pm EDT Mar 8, 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