Another Arctic Blast in the East; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. Read More >

Current conditions at

New Haven, Tweed-New Haven Airport (KHVN)

Lat: 41.26°NLon: 72.89°WElev: 13ft.

Fair

21°F

-6°C

Humidity 43%
Wind Speed N 9 G 21 mph
Barometer 29.71 in (1006.2 mb)
Dewpoint 2°F (-17°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 1 Feb 1:53 pm EST
Extended Forecast for

3 Miles SW Killingworth CT

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 24. Wind chill values between 10 and 15. North wind 15 to 17 mph, with gusts as high as 30 mph.

    High: 24 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 10. Wind chill values between zero and 5. Northwest wind 8 to 11 mph, with gusts as high as 23 mph.

    Low: 10 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 31. Wind chill values between zero and 10. Northwest wind 7 to 10 mph.

    High: 31 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 11. Light northwest wind.

    Low: 11 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 32. Calm wind becoming west around 5 mph.

    High: 32 °F

    Sunny

  • Tuesday Night

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

    Low: 16 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 31.

    High: 31 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 10.

    Low: 10 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 29.

    High: 29 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 24. Wind chill values between 10 and 15. North wind 15 to 17 mph, with gusts as high as 30 mph.
Tonight
Mostly cloudy, with a low around 10. Wind chill values between zero and 5. Northwest wind 8 to 11 mph, with gusts as high as 23 mph.
Monday
Sunny, with a high near 31. Wind chill values between zero and 10. Northwest wind 7 to 10 mph.
Monday Night
Mostly clear, with a low around 11. Light northwest wind.
Tuesday
Sunny, with a high near 32. Calm wind becoming west around 5 mph.
Tuesday Night
Partly cloudy, with a low around 16.
Wednesday
Mostly sunny, with a high near 31.
Wednesday Night
Mostly clear, with a low around 10.
Thursday
Mostly sunny, with a high near 29.
Thursday Night
Mostly clear, with a low around 10.
Friday
A 30 percent chance of snow. Partly sunny, with a high near 30.
Friday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 10.
Saturday
Mostly sunny and cold, with a high near 19.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Killingworth CT
 41.32°N 72.59°W (Elev. 82 ft)
1:01 pm EST Feb 1, 2026
2pm EST Feb 1, 2026-6pm EST Feb 7, 2026
 
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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