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

36°F

2°C

Humidity 55%
Wind Speed SW 12 G 20 mph
Barometer 30.14 in (1020.5 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 13 Mar 10:53 am EDT
Extended Forecast for

New Haven CT

  • Today

    Today: Increasing clouds, with a high near 44. South wind 7 to 10 mph, with gusts as high as 20 mph.

    High: 44 °F

    Increasing
    Clouds

  • Tonight

    Tonight: A 30 percent chance of rain, mainly before 11pm. Cloudy during the early evening, then gradual clearing, with a low around 37. South wind 10 to 13 mph, with gusts as high as 23 mph.

    Low: 37 °F

    Chance Rain

  • Saturday

    Saturday: Partly sunny, then gradually becoming sunny, with a high near 48. West wind 14 to 18 mph, with gusts as high as 31 mph.

    High: 48 °F

    Becoming
    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 31. Northwest wind 5 to 10 mph becoming light after midnight.

    Low: 31 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly cloudy, with a high near 45. Northeast wind 5 to 10 mph becoming southeast in the afternoon.

    High: 45 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Rain, mainly after 5am. Low around 37. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 37 °F

    Mostly Cloudy
    then Rain

  • Monday

    Monday: Rain and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 58. Breezy. Chance of precipitation is 100%.

    High: 58 °F

    Heavy Rain
    and Breezy

  • Monday Night

    Monday Night: Rain. Low around 40. Windy. Chance of precipitation is 90%.

    Low: 40 °F

    Rain and
    Windy

  • Tuesday

    Tuesday: Rain likely before 8am. Partly sunny, with a high near 47. Chance of precipitation is 60%.

    High: 47 °F

    Rain Likely
    then Mostly
    Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 44. South wind 7 to 10 mph, with gusts as high as 20 mph.
Tonight
A 30 percent chance of rain, mainly before 11pm. Cloudy during the early evening, then gradual clearing, with a low around 37. South wind 10 to 13 mph, with gusts as high as 23 mph.
Saturday
Partly sunny, then gradually becoming sunny, with a high near 48. West wind 14 to 18 mph, with gusts as high as 31 mph.
Saturday Night
Increasing clouds, with a low around 31. Northwest wind 5 to 10 mph becoming light after midnight.
Sunday
Mostly cloudy, with a high near 45. Northeast wind 5 to 10 mph becoming southeast in the afternoon.
Sunday Night
Rain, mainly after 5am. Low around 37. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Rain and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 58. Breezy. Chance of precipitation is 100%.
Monday Night
Rain. Low around 40. Windy. Chance of precipitation is 90%.
Tuesday
Rain likely before 8am. Partly sunny, with a high near 47. Chance of precipitation is 60%.
Tuesday Night
Partly cloudy, with a low around 23.
Wednesday
Sunny, with a high near 39.
Wednesday Night
Partly cloudy, with a low around 27.
Thursday
Mostly cloudy, with a high near 44.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
New Haven CT
 41.3°N 72.95°W (Elev. 23 ft)
Last Update:
6:18 am EDT Mar 13, 2026
Forecast Valid:
11am EDT Mar 13, 2026-6pm EDT Mar 19, 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