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.

A Few Clouds

42°F

6°C

Humidity 85%
Wind Speed Calm
Barometer 29.99 in (1015.4 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 11 Mar 2:53 am EDT
Extended Forecast for

New Haven CT

  • Overnight

    Overnight: Partly cloudy, with a low around 41. Calm wind.

    Low: 41 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A slight chance of rain between 9am and 11am, then a chance of showers after 11am. Partly sunny, with a high near 58. Calm wind becoming southeast 5 to 8 mph in the afternoon. Chance of precipitation is 40%.

    High: 58 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 50. South wind around 7 mph.

    Low: 50 °F

    Chance Rain

  • Thursday

    Thursday: Rain likely before 5pm, then a chance of rain and snow. Mostly cloudy, with a temperature falling to around 43 by 5pm. Northwest wind 9 to 13 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 56 °F⇓

    Rain Likely
    then
    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: A 30 percent chance of snow before 8pm. Mostly cloudy, then gradually becoming clear, with a low around 28. Northwest wind 5 to 7 mph.

    Low: 28 °F

    Chance Snow
    then Mostly
    Clear

  • Friday

    Friday: Increasing clouds, with a high near 45.

    High: 45 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: A 30 percent chance of rain before 2am. Mostly cloudy, then gradually becoming mostly clear, with a low around 35.

    Low: 35 °F

    Chance Rain

  • Saturday

    Saturday: Sunny, with a high near 49.

    High: 49 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 41. Calm wind.
Wednesday
A slight chance of rain between 9am and 11am, then a chance of showers after 11am. Partly sunny, with a high near 58. Calm wind becoming southeast 5 to 8 mph in the afternoon. Chance of precipitation is 40%.
Wednesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 50. South wind around 7 mph.
Thursday
Rain likely before 5pm, then a chance of rain and snow. Mostly cloudy, with a temperature falling to around 43 by 5pm. Northwest wind 9 to 13 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Thursday Night
A 30 percent chance of snow before 8pm. Mostly cloudy, then gradually becoming clear, with a low around 28. Northwest wind 5 to 7 mph.
Friday
Increasing clouds, with a high near 45.
Friday Night
A 30 percent chance of rain before 2am. Mostly cloudy, then gradually becoming mostly clear, with a low around 35.
Saturday
Sunny, with a high near 49.
Saturday Night
Mostly cloudy, with a low around 31.
Sunday
Cloudy, with a high near 51.
Sunday Night
Rain. Low around 42. Chance of precipitation is 80%.
Monday
Rain. High near 55. Chance of precipitation is 90%.
Monday Night
Rain and snow likely. Mostly cloudy, with a low around 26. Chance of precipitation is 60%.
Tuesday
A 30 percent chance of snow. Mostly sunny, with a high near 37.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
New Haven CT
 41.31°N 72.92°W (Elev. 33 ft)
Last Update:
9:48 pm EDT Mar 10, 2026
Forecast Valid:
3am EDT Mar 11, 2026-6pm EDT Mar 17, 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