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

40°F

4°C

Humidity 43%
Wind Speed N 7 mph
Barometer 30.47 in (1031.7 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 29 Nov 4:53 pm EST
Extended Forecast for

New Haven CT

  • Tonight

    Tonight: Increasing clouds, with a low around 29. Light and variable wind.

    Low: 29 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Rain, mainly after 1pm. High near 49. South wind 6 to 14 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 49 °F

    Chance Rain
    then Rain

  • Sunday Night

    Sunday Night: A 20 percent chance of rain before 10pm. Cloudy during the early evening, then gradual clearing, with a low around 32. West wind around 10 mph.

    Low: 32 °F

    Slight Chance
    Rain then
    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 42. Wind chill values between 25 and 35. Northwest wind 9 to 13 mph.

    High: 42 °F

    Sunny

  • Monday Night

    Monday Night: A 50 percent chance of snow after 4am. Increasing clouds, with a low around 24. Light and variable wind.

    Low: 24 °F

    Partly Cloudy
    then Chance
    Snow

  • Tuesday

    Tuesday: Rain and snow likely before 10am, then rain. High near 42. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Rain/Snow
    Likely then
    Rain

  • Tuesday Night

    Tuesday Night: Rain likely before 1am. Cloudy, then gradually becoming partly cloudy, with a low around 28. Chance of precipitation is 60%.

    Low: 28 °F

    Rain Likely

  • Wednesday

    Wednesday: Sunny, with a high near 41.

    High: 41 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 29. Light and variable wind.
Sunday
Rain, mainly after 1pm. High near 49. South wind 6 to 14 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
A 20 percent chance of rain before 10pm. Cloudy during the early evening, then gradual clearing, with a low around 32. West wind around 10 mph.
Monday
Sunny, with a high near 42. Wind chill values between 25 and 35. Northwest wind 9 to 13 mph.
Monday Night
A 50 percent chance of snow after 4am. Increasing clouds, with a low around 24. Light and variable wind.
Tuesday
Rain and snow likely before 10am, then rain. High near 42. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Tuesday Night
Rain likely before 1am. Cloudy, then gradually becoming partly cloudy, with a low around 28. Chance of precipitation is 60%.
Wednesday
Sunny, with a high near 41.
Wednesday Night
Partly cloudy, with a low around 28.
Thursday
Partly sunny, with a high near 42.
Thursday Night
Partly cloudy, with a low around 18.
Friday
Partly sunny, with a high near 36.
Friday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 24.
Saturday
A 30 percent chance of rain. Partly sunny, with a high near 38.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
New Haven CT
 41.31°N 72.92°W (Elev. 33 ft)
Last Update:
2:12 pm EST Nov 29, 2025
Forecast Valid:
4pm EST Nov 29, 2025-6pm EST Dec 6, 2025
 
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