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.

Fair

11°F

-12°C

Humidity 53%
Wind Speed W 9 mph
Barometer 30.12 in (1019.8 mb)
Dewpoint -3°F (-19°C)
Visibility 10.00 mi
Wind Chill-2°F (-19°C)
Last update 30 Jan 7:53 am EST
Extended Forecast for

West Haven CT

Cold Weather Advisory January 30, 08:18am until January 31, 10:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory January 30, 08:18am until January 31, 10:00am

    NOW until 10:00am Sat

    Cold Weather Advisory

  • Today

    High: 20 °F

    Cold

  • Tonight

    Tonight: Mostly clear, with a low around 4. Wind chill values between -5 and zero. Northwest wind 6 to 9 mph.

    Low: 4 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 23. Wind chill values between -5 and 5. North wind around 7 mph.

    High: 23 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 9. Wind chill values between -5 and 5. North wind 7 to 15 mph, with gusts as high as 25 mph.

    Low: 9 °F

    Increasing
    Clouds

  • Sunday

    Sunday: A 30 percent chance of snow. Mostly cloudy, with a high near 25. North wind 16 to 18 mph, with gusts as high as 29 mph.

    High: 25 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 16.

    Low: 16 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 31.

    High: 31 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 17.

    Low: 17 °F

    Partly Cloudy

Detailed Forecast

Today
Sunny and cold, with a high near 20. Wind chill values between -5 and 5. Northwest wind 11 to 15 mph.
Tonight
Mostly clear, with a low around 4. Wind chill values between -5 and zero. Northwest wind 6 to 9 mph.
Saturday
Mostly sunny, with a high near 23. Wind chill values between -5 and 5. North wind around 7 mph.
Saturday Night
Increasing clouds, with a low around 9. Wind chill values between -5 and 5. North wind 7 to 15 mph, with gusts as high as 25 mph.
Sunday
A 30 percent chance of snow. Mostly cloudy, with a high near 25. North wind 16 to 18 mph, with gusts as high as 29 mph.
Sunday Night
Partly cloudy, with a low around 16.
Monday
Sunny, with a high near 31.
Monday Night
Partly cloudy, with a low around 17.
Tuesday
Mostly sunny, with a high near 33.
Tuesday Night
Mostly clear, with a low around 15.
Wednesday
Mostly sunny, with a high near 31.
Wednesday Night
A 30 percent chance of snow. Partly cloudy, with a low around 16.
Thursday
Mostly sunny, with a high near 31.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
West Haven CT
 41.27°N 72.95°W (Elev. 69 ft)
Last Update:
1:47 am EST Jan 30, 2026
Forecast Valid:
8am EST Jan 30, 2026-6pm EST Feb 5, 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