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

-2°F

-19°C

Humidity 71%
Wind Speed Calm
Barometer 30.25 in
Dewpoint -9°F (-23°C)
Visibility 10.00 mi
Last update 9 Feb 1:45 am EST
Extended Forecast for

Cornwall NY

Cold Weather Advisory February 9, 03:55am until February 9, 10:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory February 9, 03:55am until February 9, 10:00am

    NOW until 10:00am Mon

    Cold Weather Advisory

  • Overnight

    Low: 0 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 28. Wind chill values between zero and 10. Northwest wind 3 to 6 mph.

    High: 28 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 12. Calm wind.

    Low: 12 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of snow after 1pm. Increasing clouds, with a high near 33. Wind chill values between 10 and 20. Calm wind becoming south around 6 mph in the afternoon.

    High: 33 °F

    Partly Sunny
    then Chance
    Snow

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow before 1am. Mostly cloudy, with a steady temperature around 29. Light and variable wind becoming west around 5 mph after midnight.

    Low: 29 °F

    Slight Chance
    Snow

  • Wednesday

    Wednesday: Partly sunny, with a high near 38.

    High: 38 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 21.

    Low: 21 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 34.

    High: 34 °F

    Partly Sunny

Detailed Forecast

Overnight
Clear, with a low around 0. Northwest wind 3 to 5 mph.
Monday
Sunny, with a high near 28. Wind chill values between zero and 10. Northwest wind 3 to 6 mph.
Monday Night
Mostly cloudy, with a low around 12. Calm wind.
Tuesday
A 30 percent chance of snow after 1pm. Increasing clouds, with a high near 33. Wind chill values between 10 and 20. Calm wind becoming south around 6 mph in the afternoon.
Tuesday Night
A 20 percent chance of snow before 1am. Mostly cloudy, with a steady temperature around 29. Light and variable wind becoming west around 5 mph after midnight.
Wednesday
Partly sunny, with a high near 38.
Wednesday Night
Mostly cloudy, with a low around 21.
Thursday
Partly sunny, with a high near 34.
Thursday Night
Partly cloudy, with a low around 13.
Friday
Sunny, with a high near 34.
Friday Night
Mostly clear, with a low around 13.
Saturday
Sunny, with a high near 36.
Saturday Night
Partly cloudy, with a low around 16.
Sunday
A 40 percent chance of snow. Mostly cloudy, with a high near 36.
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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:
1:31 am EST Feb 9, 2026
Forecast Valid:
3am EST Feb 9, 2026-6pm EST Feb 15, 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