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

33°F

1°C

Humidity 92%
Wind Speed E 13 mph
Barometer 30.13 in (1020.2 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 22 Feb 3:53 am EST
Extended Forecast for

West Haven CT

Blizzard Warning February 22, 01:00pm until February 23, 06:00pm
Coastal Flood Warning February 23, 12:00am until February 23, 05:00am
Click here for hazard details and duration
Blizzard Warning
Coastal Flood Warning

  • Overnight

    Overnight: A 30 percent chance of snow. Cloudy, with a low around 29. East wind around 6 mph.

    Low: 29 °F

    Chance Snow

  • Sunday

    Sunday: Snow, mainly after 4pm. High near 36. Wind chill values between 20 and 25. East wind 8 to 15 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 36 °F

    Chance Snow
    then Snow

  • Sunday Night

    Sunday Night: Snow. The snow could be heavy at times. Areas of blowing snow after 10pm. Steady temperature around 32. Wind chill values between 15 and 20. Windy, with a northeast wind 18 to 23 mph increasing to 27 to 32 mph after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 14 inches possible.

    Low: 32 °F

    Heavy Snow
    and Areas
    Blowing Snow

  • Monday

    Monday: Snow, mainly before 4pm. The snow could be heavy at times. Areas of blowing snow before 4pm. High near 33. Wind chill values between 10 and 20. Windy, with a north wind 24 to 33 mph, with gusts as high as 49 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    High: 33 °F

    Heavy Snow
    and Areas
    Blowing Snow

  • Monday Night

    Monday Night: A 30 percent chance of snow, mainly before 7pm. Cloudy, then gradually becoming partly cloudy, with a low around 21. Blustery, with a northwest wind 15 to 22 mph, with gusts as high as 32 mph.

    Low: 21 °F

    Chance Snow
    and Blustery
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 31.

    High: 31 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow after 1am. Increasing clouds, with a low around 17.

    Low: 17 °F

    Partly Cloudy
    then Chance
    Snow

  • Wednesday

    Wednesday: Snow likely before 1pm, then a chance of rain and snow. Mostly cloudy, with a high near 38. Chance of precipitation is 60%.

    High: 38 °F

    Snow Likely
    then Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain. Partly cloudy, with a low around 29.

    Low: 29 °F

    Chance Rain

Detailed Forecast

Overnight
A 30 percent chance of snow. Cloudy, with a low around 29. East wind around 6 mph.
Sunday
Snow, mainly after 4pm. High near 36. Wind chill values between 20 and 25. East wind 8 to 15 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Sunday Night
Snow. The snow could be heavy at times. Areas of blowing snow after 10pm. Steady temperature around 32. Wind chill values between 15 and 20. Windy, with a northeast wind 18 to 23 mph increasing to 27 to 32 mph after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 14 inches possible.
Monday
Snow, mainly before 4pm. The snow could be heavy at times. Areas of blowing snow before 4pm. High near 33. Wind chill values between 10 and 20. Windy, with a north wind 24 to 33 mph, with gusts as high as 49 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Monday Night
A 30 percent chance of snow, mainly before 7pm. Cloudy, then gradually becoming partly cloudy, with a low around 21. Blustery, with a northwest wind 15 to 22 mph, with gusts as high as 32 mph.
Tuesday
Mostly sunny, with a high near 31.
Tuesday Night
A 30 percent chance of snow after 1am. Increasing clouds, with a low around 17.
Wednesday
Snow likely before 1pm, then a chance of rain and snow. Mostly cloudy, with a high near 38. Chance of precipitation is 60%.
Wednesday Night
A 30 percent chance of rain. Partly cloudy, with a low around 29.
Thursday
A 40 percent chance of rain. Partly sunny, with a high near 40.
Thursday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 30.
Friday
A 30 percent chance of rain. Partly sunny, with a high near 40.
Friday Night
Mostly clear, with a low around 24.
Saturday
Mostly sunny, with a high near 42.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
West Haven CT
 41.27°N 72.95°W (Elev. 69 ft)
Last Update:
2:07 am EST Feb 22, 2026
Forecast Valid:
4am EST Feb 22, 2026-6pm EST Feb 28, 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