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.

Mostly Cloudy

72°F

22°C

Humidity 61%
Wind Speed W 16 G 22 mph
Barometer 30.05 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 1 Apr 1:45 pm EDT
Extended Forecast for

Cornwall NY

  • This Afternoon

    This Afternoon: Showers and possibly a thunderstorm. High near 74. North wind around 8 mph. Chance of precipitation is 80%.

    High: 74 °F

    Showers

  • Tonight

    Tonight: Showers. Low around 45. North wind around 9 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 45 °F

    Showers

  • Thursday

    Thursday: Showers likely, mainly before 2pm. Cloudy, with a high near 48. East wind around 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 48 °F

    Showers
    Likely then
    Chance
    Showers

  • Thursday Night

    Thursday Night: A slight chance of showers between 8pm and 2am. Cloudy, with a low around 42. Southeast wind around 6 mph. Chance of precipitation is 20%.

    Low: 42 °F

    Slight Chance
    Showers

  • Friday

    Friday: Cloudy, then gradually becoming mostly sunny, with a high near 69. Light southeast wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 69 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 56.

    Low: 56 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 40 percent chance of showers after 2pm. Partly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 53.

    Low: 53 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers. High near 67. Chance of precipitation is 80%.

    High: 67 °F

    Showers

Detailed Forecast

This Afternoon
Showers and possibly a thunderstorm. High near 74. North wind around 8 mph. Chance of precipitation is 80%.
Tonight
Showers. Low around 45. North wind around 9 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Showers likely, mainly before 2pm. Cloudy, with a high near 48. East wind around 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A slight chance of showers between 8pm and 2am. Cloudy, with a low around 42. Southeast wind around 6 mph. Chance of precipitation is 20%.
Friday
Cloudy, then gradually becoming mostly sunny, with a high near 69. Light southeast wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Friday Night
Mostly cloudy, with a low around 56.
Saturday
A 40 percent chance of showers after 2pm. Partly sunny, with a high near 77.
Saturday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 53.
Sunday
Showers. High near 67. Chance of precipitation is 80%.
Sunday Night
Mostly cloudy, with a low around 39.
Monday
Mostly sunny, with a high near 53.
Monday Night
Mostly clear, with a low around 36.
Tuesday
Mostly sunny, with a high near 51.
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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:
2:31 pm EDT Apr 1, 2026
Forecast Valid:
2pm EDT Apr 1, 2026-6pm EDT Apr 7, 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