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.

Fog

36°F

2°C

Humidity 100%
Wind Speed Vrbl 5 mph
Barometer 30.22 in
Dewpoint 36°F (2°C)
Visibility 1.75 mi
Wind Chill32°F (0°C)
Last update 7 Mar 8:45 am EST
Extended Forecast for

Cornwall NY

  • Today

    Today: Areas of fog before 1pm. Otherwise, cloudy, with a high near 49. South wind 5 to 8 mph.

    High: 49 °F

    Areas Fog

  • Tonight

    Tonight: Showers likely, mainly between 10pm and 4am. Cloudy, with a temperature rising to around 57 by 5am. South wind 6 to 8 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 46 °F⇑

    Showers
    Likely

  • Sunday

    Sunday: A 20 percent chance of rain before 1pm. Partly sunny, with a high near 62. West wind 7 to 9 mph.

    High: 62 °F

    Slight Chance
    Rain

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 39. Southwest wind 3 to 6 mph.

    Low: 39 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 65. Light southwest wind increasing to 6 to 11 mph in the morning.

    High: 65 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 44.

    Low: 44 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 49.

    Low: 49 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 50 percent chance of rain. Mostly cloudy, with a high near 68.

    High: 68 °F

    Chance Rain

Detailed Forecast

Today
Areas of fog before 1pm. Otherwise, cloudy, with a high near 49. South wind 5 to 8 mph.
Tonight
Showers likely, mainly between 10pm and 4am. Cloudy, with a temperature rising to around 57 by 5am. South wind 6 to 8 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
A 20 percent chance of rain before 1pm. Partly sunny, with a high near 62. West wind 7 to 9 mph.
Sunday Night
Mostly clear, with a low around 39. Southwest wind 3 to 6 mph.
Monday
Sunny, with a high near 65. Light southwest wind increasing to 6 to 11 mph in the morning.
Monday Night
Clear, with a low around 44.
Tuesday
Sunny, with a high near 72.
Tuesday Night
Partly cloudy, with a low around 49.
Wednesday
A 50 percent chance of rain. Mostly cloudy, with a high near 68.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 48. Chance of precipitation is 60%.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 58. Chance of precipitation is 50%.
Thursday Night
Mostly cloudy, with a low around 29.
Friday
Partly sunny, with a high near 45.
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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:
2:47 am EST Mar 7, 2026
Forecast Valid:
9am EST Mar 7, 2026-6pm EDT Mar 13, 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