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.

A Few Clouds

18°F

-8°C

Humidity 53%
Wind Speed W 12 mph
Barometer 30.05 in
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Wind Chill5°F (-15°C)
Last update 29 Jan 5:45 pm EST
Extended Forecast for

Cornwall NY

Cold Weather Advisory January 30, 12:00am until January 30, 10:00am
Click here for hazard details and duration
Cold Weather Advisory

  • Tonight

    Tonight: Mostly clear, with a low around 1. Wind chill values between -5 and -10. West wind around 7 mph.

    Low: 1 °F

    Mostly Clear

  • Friday

    Friday: Sunny and cold, with a high near 16. Wind chill values between -10 and zero. West wind 6 to 10 mph.

    High: 16 °F

    Cold

  • Friday Night

    Friday Night: Mostly clear, with a low around 0. West wind around 6 mph becoming calm in the evening.

    Low: 0 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny and cold, with a high near 19. Wind chill values between zero and 10. Calm wind becoming north around 6 mph in the afternoon.

    High: 19 °F

    Cold

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 5. North wind 6 to 16 mph, with gusts as high as 26 mph.

    Low: 5 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 22.

    High: 22 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 7.

    Low: 7 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 31.

    High: 31 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 9.

    Low: 9 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 1. Wind chill values between -5 and -10. West wind around 7 mph.
Friday
Sunny and cold, with a high near 16. Wind chill values between -10 and zero. West wind 6 to 10 mph.
Friday Night
Mostly clear, with a low around 0. West wind around 6 mph becoming calm in the evening.
Saturday
Mostly sunny and cold, with a high near 19. Wind chill values between zero and 10. Calm wind becoming north around 6 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 5. North wind 6 to 16 mph, with gusts as high as 26 mph.
Sunday
Mostly cloudy, with a high near 22.
Sunday Night
Mostly cloudy, with a low around 7.
Monday
Mostly sunny, with a high near 31.
Monday Night
Partly cloudy, with a low around 9.
Tuesday
Mostly sunny, with a high near 32.
Tuesday Night
Partly cloudy, with a low around 12.
Wednesday
Mostly sunny, with a high near 29.
Wednesday Night
Partly cloudy, with a low around 8.
Thursday
Partly sunny, with a high near 28.
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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:
1:13 pm EST Jan 29, 2026
Forecast Valid:
6pm EST Jan 29, 2026-6pm EST Feb 5, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation