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.

Overcast

48°F

9°C

Humidity 66%
Wind Speed Calm
Barometer 29.60 in (1002.2 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 14 Jan 1:53 pm EST
Extended Forecast for

Hamden CT

  • This Afternoon

    This Afternoon: A 20 percent chance of rain after 4pm. Mostly cloudy, with a high near 49. South wind 3 to 6 mph.

    High: 49 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: Rain likely, mainly between 7pm and 1am. Cloudy, with a low around 38. Light southeast wind. Chance of precipitation is 60%.

    Low: 38 °F

    Rain Likely

  • Thursday

    Thursday: A slight chance of rain before 10am, then a slight chance of flurries after 1pm. Cloudy, then gradually becoming mostly sunny, with a temperature rising to near 43 by 11am, then falling to around 35 during the remainder of the day. Light and variable wind becoming west 8 to 13 mph in the morning. Chance of precipitation is 20%.

    High: 43 °F⇓

    Slight Chance
    Rain then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 19. Wind chill values between 5 and 15. West wind 10 to 13 mph.

    Low: 19 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 34. West wind 9 to 13 mph.

    High: 34 °F

    Sunny

  • Friday Night

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

    Low: 27 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of rain and snow before 1pm, then a chance of rain. Mostly cloudy, with a high near 41. Chance of precipitation is 40%.

    High: 41 °F

    Chance
    Rain/Snow

  • Saturday Night

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

    Low: 27 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of snow after 1pm. Mostly cloudy, with a high near 35.

    High: 35 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

This Afternoon
A 20 percent chance of rain after 4pm. Mostly cloudy, with a high near 49. South wind 3 to 6 mph.
Tonight
Rain likely, mainly between 7pm and 1am. Cloudy, with a low around 38. Light southeast wind. Chance of precipitation is 60%.
Thursday
A slight chance of rain before 10am, then a slight chance of flurries after 1pm. Cloudy, then gradually becoming mostly sunny, with a temperature rising to near 43 by 11am, then falling to around 35 during the remainder of the day. Light and variable wind becoming west 8 to 13 mph in the morning. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 19. Wind chill values between 5 and 15. West wind 10 to 13 mph.
Friday
Sunny, with a high near 34. West wind 9 to 13 mph.
Friday Night
Mostly cloudy, with a low around 27.
Saturday
A chance of rain and snow before 1pm, then a chance of rain. Mostly cloudy, with a high near 41. Chance of precipitation is 40%.
Saturday Night
Mostly cloudy, with a low around 27.
Sunday
A 30 percent chance of snow after 1pm. Mostly cloudy, with a high near 35.
Sunday Night
Partly cloudy, with a low around 19.
M.L.King Day
Sunny, with a high near 32.
Monday Night
Partly cloudy, with a low around 15.
Tuesday
Mostly sunny, with a high near 26.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Hamden CT
 41.38°N 72.9°W (Elev. 75 ft)
Last Update:
12:59 pm EST Jan 14, 2026
Forecast Valid:
1pm EST Jan 14, 2026-6pm EST Jan 20, 2026
 
Forecast Discussion
 
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Additional Resources

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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