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.

Partly Cloudy

43°F

6°C

Humidity 93%
Wind Speed Vrbl 6 mph
Barometer 29.15 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 16 Nov 3:45 am EST
Extended Forecast for

Cornwall NY

  • Overnight

    Overnight: A 20 percent chance of showers. Mostly cloudy, with a steady temperature around 48. West wind around 15 mph, with gusts as high as 25 mph.

    Low: 48 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: A slight chance of rain showers before 4pm, then a slight chance of rain and snow showers. Partly sunny, with a temperature falling to around 39 by 5pm. Breezy, with a west wind 16 to 20 mph, with gusts as high as 39 mph. Chance of precipitation is 20%.

    High: 48 °F⇓

    Slight Chance
    Rain/Snow and
    Breezy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 32. Wind chill values between 20 and 25. Breezy, with a west wind 18 to 22 mph, with gusts as high as 34 mph.

    Low: 32 °F

    Mostly Cloudy
    and Breezy

  • Monday

    Monday: Partly sunny, with a high near 39. Wind chill values between 20 and 30. Northwest wind around 17 mph, with gusts as high as 29 mph.

    High: 39 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 31. West wind 13 to 17 mph.

    Low: 31 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of showers. Mostly cloudy, with a steady temperature around 48. West wind around 15 mph, with gusts as high as 25 mph.
Sunday
A slight chance of rain showers before 4pm, then a slight chance of rain and snow showers. Partly sunny, with a temperature falling to around 39 by 5pm. Breezy, with a west wind 16 to 20 mph, with gusts as high as 39 mph. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 32. Wind chill values between 20 and 25. Breezy, with a west wind 18 to 22 mph, with gusts as high as 34 mph.
Monday
Partly sunny, with a high near 39. Wind chill values between 20 and 30. Northwest wind around 17 mph, with gusts as high as 29 mph.
Monday Night
Partly cloudy, with a low around 31. West wind 13 to 17 mph.
Tuesday
Mostly sunny, with a high near 43.
Tuesday Night
Mostly cloudy, with a low around 31.
Wednesday
Mostly sunny, with a high near 44.
Wednesday Night
Mostly cloudy, with a low around 33.
Thursday
Mostly cloudy, with a high near 45.
Thursday Night
A 40 percent chance of rain. Cloudy, with a low around 39.
Friday
A 50 percent chance of rain. Cloudy, with a high near 52.
Friday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 44.
Saturday
A 30 percent chance of rain. Partly sunny, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cornwall NY
 41.41°N 74.05°W (Elev. 1001 ft)
Last Update:
5:27 am EST Nov 16, 2025
Forecast Valid:
5am EST Nov 16, 2025-6pm EST Nov 22, 2025
 
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Additional Resources

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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