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

30°F

-1°C

Humidity 86%
Wind Speed Calm
Barometer 30.15 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 20 Nov 8:45 pm EST
Extended Forecast for

Cornwall NY

  • Tonight

    Tonight: Widespread frost before 3am. Otherwise, increasing clouds, with a low around 32. Light south wind.

    Low: 32 °F

    Frost

  • Friday

    Friday: Mostly cloudy, with a high near 50. Light southwest wind increasing to 5 to 9 mph in the morning.

    High: 50 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A 40 percent chance of rain. Patchy fog between 10pm and 1am. Otherwise, cloudy, with a low around 40. Southwest wind around 6 mph becoming light and variable.

    Low: 40 °F

    Chance Rain
    and Patchy
    Fog

  • Saturday

    Saturday: A 20 percent chance of rain before 1pm. Cloudy through mid morning, then gradual clearing, with a steady temperature around 42. North wind 6 to 9 mph.

    High: 42 °F

    Slight Chance
    Rain

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 29. Northwest wind 5 to 7 mph.

    Low: 29 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Widespread frost before 3am. Otherwise, increasing clouds, with a low around 32. Light south wind.
Friday
Mostly cloudy, with a high near 50. Light southwest wind increasing to 5 to 9 mph in the morning.
Friday Night
A 40 percent chance of rain. Patchy fog between 10pm and 1am. Otherwise, cloudy, with a low around 40. Southwest wind around 6 mph becoming light and variable.
Saturday
A 20 percent chance of rain before 1pm. Cloudy through mid morning, then gradual clearing, with a steady temperature around 42. North wind 6 to 9 mph.
Saturday Night
Partly cloudy, with a low around 29. Northwest wind 5 to 7 mph.
Sunday
Mostly sunny, with a high near 43.
Sunday Night
Partly cloudy, with a low around 34.
Monday
Mostly sunny, with a high near 49.
Monday Night
Mostly cloudy, with a low around 34.
Tuesday
A 40 percent chance of rain after 1pm. Cloudy, with a high near 47.
Tuesday Night
Rain likely. Cloudy, with a low around 45. Chance of precipitation is 70%.
Wednesday
A 30 percent chance of rain. Mostly cloudy, with a high near 57.
Wednesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 40.
Thanksgiving Day
Partly sunny, with a high near 46.
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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:
12:38 pm EST Nov 20, 2025
Forecast Valid:
9pm EST Nov 20, 2025-6pm EST Nov 27, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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