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

39°F

4°C

Humidity 86%
Wind Speed N 13 mph
Barometer 29.84 in (1010.3 mb)
Dewpoint 35°F (2°C)
Visibility 3.00 mi
Wind Chill31°F (-1°C)
Last update 23 Mar 11:53 am EDT
Extended Forecast for

Hamden CT

  • This Afternoon

    This Afternoon: A chance of rain before 2pm, then a chance of showers after 2pm. Mostly cloudy, with a steady temperature around 40. North wind around 9 mph. Chance of precipitation is 50%.

    High: 40 °F

    Chance Rain

  • Tonight

    Tonight: A 30 percent chance of showers before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 29. North wind around 7 mph.

    Low: 29 °F

    Chance
    Showers then
    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 48. North wind around 6 mph becoming west in the afternoon.

    High: 48 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 32. Southwest wind around 5 mph becoming calm in the evening.

    Low: 32 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 52. Light southwest wind becoming south 5 to 10 mph in the morning.

    High: 52 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 39.

    Low: 39 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 58.

    High: 58 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Rain likely, mainly after 2am. Mostly cloudy, with a low around 44. Chance of precipitation is 60%.

    Low: 44 °F

    Chance Rain
    then Rain
    Likely

  • Friday

    Friday: Rain likely, mainly before 8am. Partly sunny, with a high near 55. Chance of precipitation is 60%.

    High: 55 °F

    Rain Likely

Detailed Forecast

This Afternoon
A chance of rain before 2pm, then a chance of showers after 2pm. Mostly cloudy, with a steady temperature around 40. North wind around 9 mph. Chance of precipitation is 50%.
Tonight
A 30 percent chance of showers before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 29. North wind around 7 mph.
Tuesday
Sunny, with a high near 48. North wind around 6 mph becoming west in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 32. Southwest wind around 5 mph becoming calm in the evening.
Wednesday
Partly sunny, with a high near 52. Light southwest wind becoming south 5 to 10 mph in the morning.
Wednesday Night
Mostly cloudy, with a low around 39.
Thursday
Mostly cloudy, with a high near 58.
Thursday Night
Rain likely, mainly after 2am. Mostly cloudy, with a low around 44. Chance of precipitation is 60%.
Friday
Rain likely, mainly before 8am. Partly sunny, with a high near 55. Chance of precipitation is 60%.
Friday Night
Mostly clear, with a low around 25.
Saturday
Sunny, with a high near 42.
Saturday Night
Mostly clear, with a low around 27.
Sunday
Mostly sunny, with a high near 47.
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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:
2:12 am EDT Mar 23, 2026
Forecast Valid:
12pm EDT Mar 23, 2026-6pm EDT Mar 29, 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