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

35°F

2°C

Humidity 72%
Wind Speed SE 6 mph
Barometer 30.30 in (1026.0 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 19 Mar 11:53 am EDT
Extended Forecast for

Hamden CT

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 44. South wind around 6 mph.

    High: 44 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 29. Calm wind.

    Low: 29 °F

    Partly Cloudy

  • Friday

    Friday: Increasing clouds, with a high near 51. Calm wind becoming south 5 to 9 mph in the afternoon.

    High: 51 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Rain likely, mainly before 2am. Mostly cloudy, with a low around 40. South wind 5 to 7 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 40 °F

    Rain Likely

  • Saturday

    Saturday: A 30 percent chance of rain before 8am. Mostly sunny, with a high near 58. Northwest wind 3 to 8 mph.

    High: 58 °F

    Chance Rain
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of rain after 2pm. Mostly cloudy, with a high near 57.

    High: 57 °F

    Mostly Cloudy
    then Chance
    Rain

  • Sunday Night

    Sunday Night: Rain likely, mainly after 8pm. Mostly cloudy, with a low around 36. Chance of precipitation is 60%.

    Low: 36 °F

    Rain Likely

  • Monday

    Monday: A 30 percent chance of rain before 2pm. Mostly cloudy, with a high near 47.

    High: 47 °F

    Chance Rain

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 44. South wind around 6 mph.
Tonight
Partly cloudy, with a low around 29. Calm wind.
Friday
Increasing clouds, with a high near 51. Calm wind becoming south 5 to 9 mph in the afternoon.
Friday Night
Rain likely, mainly before 2am. Mostly cloudy, with a low around 40. South wind 5 to 7 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
A 30 percent chance of rain before 8am. Mostly sunny, with a high near 58. Northwest wind 3 to 8 mph.
Saturday Night
Mostly cloudy, with a low around 38.
Sunday
A 30 percent chance of rain after 2pm. Mostly cloudy, with a high near 57.
Sunday Night
Rain likely, mainly after 8pm. Mostly cloudy, with a low around 36. Chance of precipitation is 60%.
Monday
A 30 percent chance of rain before 2pm. Mostly cloudy, with a high near 47.
Monday Night
Mostly clear, with a low around 25.
Tuesday
Mostly sunny, with a high near 43.
Tuesday Night
Partly cloudy, with a low around 29.
Wednesday
Mostly sunny, with a high near 49.
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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:
2:26 am EDT Mar 19, 2026
Forecast Valid:
12pm EDT Mar 19, 2026-6pm EDT Mar 25, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation