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

Hazardous Weather Conditions

Current conditions at

Newburgh / Stewart (KSWF)

Lat: 41.5°NLon: 74.1°WElev: 492ft.

Clear

-4°F

-20°C

Humidity 65%
Wind Speed NW 8 mph
Barometer 30.13 in
Dewpoint -13°F (-25°C)
Visibility 10.00 mi
Wind Chill-19°F (-28°C)
Last update 8 Feb 6:45 am EST
Extended Forecast for

Cornwall NY

Cold Weather Advisory February 8, 01:00pm until February 9, 10:00am
Extreme Cold Warning February 8, 06:49am until February 8, 01:00pm
Click here for hazard details and duration
Cold Weather Advisory
Extreme Cold Warning
  •  
    Extreme Cold Warning February 8, 06:49am until February 8, 01:00pm

    NOW until 1:00pm Sun

    Extreme Cold Warning

  • Today

    High: 11 °F

    Cold

  • Tonight

    Tonight: Mostly clear, with a low around 2. Wind chill values between -5 and -10. Northwest wind 7 to 14 mph, with gusts as high as 24 mph.

    Low: 2 °F

    Mostly Clear

  • Monday

    Monday: Increasing clouds, with a high near 26. Wind chill values between -10 and zero. Northwest wind 3 to 6 mph.

    High: 26 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 11. Calm wind.

    Low: 11 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of snow after 1pm. Mostly cloudy, with a high near 33. Calm wind becoming south around 5 mph in the afternoon.

    High: 33 °F

    Mostly Cloudy
    then Chance
    Snow

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a steady temperature around 30.

    Low: 30 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 38.

    High: 38 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 20.

    Low: 20 °F

    Partly Cloudy

Detailed Forecast

Today
Sunny and cold, with a high near 11. Wind chill values between -10 and -20. Northwest wind 14 to 16 mph, with gusts as high as 30 mph.
Tonight
Mostly clear, with a low around 2. Wind chill values between -5 and -10. Northwest wind 7 to 14 mph, with gusts as high as 24 mph.
Monday
Increasing clouds, with a high near 26. Wind chill values between -10 and zero. Northwest wind 3 to 6 mph.
Monday Night
Mostly cloudy, with a low around 11. Calm wind.
Tuesday
A 30 percent chance of snow after 1pm. Mostly cloudy, with a high near 33. Calm wind becoming south around 5 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a steady temperature around 30.
Wednesday
Partly sunny, with a high near 38.
Wednesday Night
Partly cloudy, with a low around 20.
Thursday
Partly sunny, with a high near 34.
Thursday Night
Partly cloudy, with a low around 14.
Friday
Partly sunny, with a high near 34.
Friday Night
Mostly cloudy, with a low around 15.
Saturday
Mostly sunny, with a high near 35.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cornwall NY
 41.43°N 74.04°W (Elev. 331 ft)
Last Update:
3:07 am EST Feb 8, 2026
Forecast Valid:
6am EST Feb 8, 2026-6pm EST Feb 14, 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