National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

New Haven, Tweed-New Haven Airport (KHVN)

Lat: 41.26°NLon: 72.89°WElev: 13ft.

Overcast

30°F

-1°C

Humidity 49%
Wind Speed S 12 mph
Barometer 30.40 in (1029.5 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 21 Jan 1:53 pm EST
Extended Forecast for

New Haven CT

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 37. Wind chill values between 20 and 25. South wind around 9 mph.

    High: 37 °F

    Mostly Cloudy

  • Tonight

    Tonight: A chance of rain and snow before 3am, then a slight chance of rain between 3am and 4am. Cloudy, then gradually becoming partly cloudy, with a steady temperature around 34. Southwest wind around 7 mph. Chance of precipitation is 40%.

    Low: 34 °F

    Chance
    Rain/Snow

  • Thursday

    Thursday: Mostly sunny, with a high near 43. Southwest wind 7 to 13 mph.

    High: 43 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 23. West wind around 6 mph.

    Low: 23 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 34. West wind 6 to 11 mph, with gusts as high as 21 mph.

    High: 34 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 7.

    Low: 7 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny and cold, with a high near 16.

    High: 16 °F

    Cold

  • Saturday Night

    Saturday Night: A 50 percent chance of snow after 1am. Mostly cloudy, with a low around 7.

    Low: 7 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: Snow. High near 21. Chance of precipitation is 80%.

    High: 21 °F

    Snow

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 37. Wind chill values between 20 and 25. South wind around 9 mph.
Tonight
A chance of rain and snow before 3am, then a slight chance of rain between 3am and 4am. Cloudy, then gradually becoming partly cloudy, with a steady temperature around 34. Southwest wind around 7 mph. Chance of precipitation is 40%.
Thursday
Mostly sunny, with a high near 43. Southwest wind 7 to 13 mph.
Thursday Night
Partly cloudy, with a low around 23. West wind around 6 mph.
Friday
Partly sunny, with a high near 34. West wind 6 to 11 mph, with gusts as high as 21 mph.
Friday Night
Partly cloudy, with a low around 7.
Saturday
Mostly sunny and cold, with a high near 16.
Saturday Night
A 50 percent chance of snow after 1am. Mostly cloudy, with a low around 7.
Sunday
Snow. High near 21. Chance of precipitation is 80%.
Sunday Night
Snow. Low around 15. Chance of precipitation is 80%.
Monday
A 50 percent chance of snow. Mostly cloudy, with a high near 26.
Monday Night
Partly cloudy, with a low around 9.
Tuesday
Sunny, with a high near 24.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
New Haven CT
 41.32°N 72.94°W (Elev. 56 ft)
Last Update:
12:34 pm EST Jan 21, 2026
Forecast Valid:
2pm EST Jan 21, 2026-6pm EST Jan 27, 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