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

34°F

1°C

Humidity 67%
Wind Speed W 7 mph
Barometer 29.99 in (1015.6 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 13 Mar 1:53 am EDT
Extended Forecast for

New Haven CT

  • Overnight

    Overnight: Mostly clear, with a steady temperature around 31. Wind chill values between 25 and 30. West wind around 7 mph.

    Low: 31 °F

    Mostly Clear

  • Friday

    Friday: Increasing clouds, with a high near 44. Light west wind becoming south 6 to 11 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 44 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: A 20 percent chance of rain before 2am. Mostly cloudy, then gradually becoming mostly clear, with a low around 36. South wind around 10 mph, with gusts as high as 28 mph.

    Low: 36 °F

    Slight Chance
    Rain

  • Saturday

    Saturday: Sunny, with a high near 48. West wind 14 to 17 mph, with gusts as high as 31 mph.

    High: 48 °F

    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 30. Northwest wind 5 to 8 mph becoming calm in the evening.

    Low: 30 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly cloudy, with a high near 46.

    High: 46 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Rain, mainly after 2am. Low around 38. Chance of precipitation is 80%.

    Low: 38 °F

    Chance Rain
    then Rain

  • Monday

    Monday: Rain and possibly a thunderstorm. High near 58. Chance of precipitation is 100%.

    High: 58 °F

    Rain

  • Monday Night

    Monday Night: Rain, mainly before 2am. Low around 36. Chance of precipitation is 80%.

    Low: 36 °F

    Rain

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 31. Wind chill values between 25 and 30. West wind around 7 mph.
Friday
Increasing clouds, with a high near 44. Light west wind becoming south 6 to 11 mph in the afternoon. Winds could gust as high as 21 mph.
Friday Night
A 20 percent chance of rain before 2am. Mostly cloudy, then gradually becoming mostly clear, with a low around 36. South wind around 10 mph, with gusts as high as 28 mph.
Saturday
Sunny, with a high near 48. West wind 14 to 17 mph, with gusts as high as 31 mph.
Saturday Night
Increasing clouds, with a low around 30. Northwest wind 5 to 8 mph becoming calm in the evening.
Sunday
Mostly cloudy, with a high near 46.
Sunday Night
Rain, mainly after 2am. Low around 38. Chance of precipitation is 80%.
Monday
Rain and possibly a thunderstorm. High near 58. Chance of precipitation is 100%.
Monday Night
Rain, mainly before 2am. Low around 36. Chance of precipitation is 80%.
Tuesday
A 30 percent chance of rain before 8am. Mostly sunny, with a high near 45.
Tuesday Night
Partly cloudy, with a low around 24.
Wednesday
Sunny, with a high near 38.
Wednesday Night
Partly cloudy, with a low around 25.
Thursday
Partly sunny, with a high near 42.
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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:
6:03 pm EDT Mar 12, 2026
Forecast Valid:
1am 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