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

Newburgh / Stewart (KSWF)

Lat: 41.5°NLon: 74.1°WElev: 492ft.

Clear and Breezy

16°F

-9°C

Humidity 57%
Wind Speed W 22 G 28 mph
Barometer 30.24 in
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Wind Chill-2°F (-19°C)
Last update 20 Jan 11:45 am EST
Extended Forecast for

Cornwall NY

  • This Afternoon

    This Afternoon: Mostly sunny and cold, with a high near 18. Wind chill values between zero and 5. West wind around 15 mph, with gusts as high as 25 mph.

    High: 18 °F

    Cold

  • Tonight

    Tonight: Mostly clear, with a low around 7. Wind chill values between zero and 5. Southwest wind 6 to 10 mph.

    Low: 7 °F

    Mostly Clear

  • Wednesday

    Wednesday: Increasing clouds, with a high near 29. Wind chill values between zero and 10. South wind 6 to 13 mph.

    High: 29 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a temperature rising to around 29 by 11pm. Wind chill values between 15 and 20. Southwest wind 11 to 14 mph.

    Low: 25 °F⇑

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 38. Southwest wind 11 to 13 mph, with gusts as high as 23 mph.

    High: 38 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 18.

    Low: 18 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 25.

    High: 25 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 6.

    Low: 6 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny and cold, with a high near 13.

    High: 13 °F

    Cold

Detailed Forecast

This Afternoon
Mostly sunny and cold, with a high near 18. Wind chill values between zero and 5. West wind around 15 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 7. Wind chill values between zero and 5. Southwest wind 6 to 10 mph.
Wednesday
Increasing clouds, with a high near 29. Wind chill values between zero and 10. South wind 6 to 13 mph.
Wednesday Night
Mostly cloudy, with a temperature rising to around 29 by 11pm. Wind chill values between 15 and 20. Southwest wind 11 to 14 mph.
Thursday
Partly sunny, with a high near 38. Southwest wind 11 to 13 mph, with gusts as high as 23 mph.
Thursday Night
Partly cloudy, with a low around 18.
Friday
Partly sunny, with a high near 25.
Friday Night
Partly cloudy, with a low around 6.
Saturday
Mostly sunny and cold, with a high near 13.
Saturday Night
A 30 percent chance of snow after 1am. Mostly cloudy, with a low around 5.
Sunday
A 50 percent chance of snow. Mostly cloudy and cold, with a high near 13.
Sunday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 6.
Monday
Mostly sunny and cold, with a high near 17.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Cornwall NY
 41.41°N 74.05°W (Elev. 1001 ft)
Last Update:
1:07 am EST Jan 20, 2026
Forecast Valid:
12pm EST Jan 20, 2026-6pm EST Jan 26, 2026
 
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