Dangerous Cold Persists through Monday; Wintry Weather from the Northern Plains to the Great Lakes

Bitter cold temperatures and dangerous wind chills will persist from Florida to the Northeast through Monday. Daily record low temperatures are forecast across the Southeast and Florida, with some all-time February low temperature records possible across Florida. An Alberta clipper will spread wintry precipitation across the Northern Plains today and into the upper Great Lakes into tonight. Read More >

Current conditions at

Shirley, Brookhaven Airport (KHWV)

Lat: 40.82°NLon: 72.87°WElev: 82ft.

Fair and Breezy

19°F

-7°C

Humidity 49%
Wind Speed NW 21 G 33 mph
Barometer 29.72 in (1006.4 mb)
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Wind Chill3°F (-16°C)
Last update 1 Feb 3:56 pm EST
Extended Forecast for

Calverton NY

  • Tonight

    Tonight: Mostly cloudy, with a low around 13. Wind chill values between zero and 10. Northwest wind 9 to 15 mph, with gusts as high as 25 mph.

    Low: 13 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 29. Wind chill values between zero and 10. Northwest wind 9 to 11 mph.

    High: 29 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 14. Northwest wind around 5 mph becoming calm  in the evening.

    Low: 14 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 31. Wind chill values between 15 and 25. Calm wind becoming west around 6 mph in the afternoon.

    High: 31 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 19. Calm wind.

    Low: 19 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 31.

    High: 31 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 14.

    Low: 14 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 28.

    High: 28 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 13.

    Low: 13 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 13. Wind chill values between zero and 10. Northwest wind 9 to 15 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 29. Wind chill values between zero and 10. Northwest wind 9 to 11 mph.
Monday Night
Mostly clear, with a low around 14. Northwest wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 31. Wind chill values between 15 and 25. Calm wind becoming west around 6 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 19. Calm wind.
Wednesday
Partly sunny, with a high near 31.
Wednesday Night
Partly cloudy, with a low around 14.
Thursday
Mostly sunny, with a high near 28.
Thursday Night
Mostly clear, with a low around 13.
Friday
A 30 percent chance of snow after 1pm. Partly sunny, with a high near 31.
Friday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 12.
Saturday
Mostly sunny, with a high near 21.
Saturday Night
Partly cloudy, with a low around 5.
Sunday
Mostly sunny and cold, with a high near 19.
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ABOUT THIS FORECAST

 
Point Forecast:
Calverton NY
 40.9°N 72.77°W (Elev. 52 ft)
1:01 pm EST Feb 1, 2026
4pm EST Feb 1, 2026-6pm EST Feb 8, 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