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.

Overcast

39°F

4°C

Humidity 45%
Wind Speed S 15 mph
Barometer 29.97 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 13 Mar 1:45 pm EDT
Extended Forecast for

Cornwall NY

  • This Afternoon

    This Afternoon: A chance of snow before 4pm, then a chance of rain between 4pm and 5pm. Mostly cloudy, with a high near 43. South wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    High: 43 °F

    Chance
    Rain/Snow

  • Tonight

    Tonight: A chance of rain and snow, mainly between 10pm and 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 37. South wind 11 to 14 mph becoming west after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 30%.

    Low: 37 °F

    Chance
    Rain/Snow
    then Mostly
    Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 47. Breezy, with a west wind 18 to 25 mph.

    High: 47 °F

    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 31. Northwest wind 8 to 13 mph becoming light after midnight.

    Low: 31 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Cloudy, with a high near 46. Light east wind becoming southeast 5 to 10 mph in the morning.

    High: 46 °F

    Cloudy

  • Sunday Night

    Sunday Night: Rain likely, mainly after 2am. Cloudy, with a low around 39. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 39 °F

    Chance Rain
    then Rain
    Likely

  • Monday

    Monday: Rain, with thunderstorms also possible after 2pm. High near 63. Breezy. Chance of precipitation is 100%.

    High: 63 °F

    Rain and
    Breezy

  • Monday Night

    Monday Night: Rain and possibly a thunderstorm. Low around 37. Windy. Chance of precipitation is 80%.

    Low: 37 °F

    Rain and
    Windy

  • Tuesday

    Tuesday: A 30 percent chance of rain before 8am. Partly sunny, with a high near 44. Breezy.

    High: 44 °F

    Chance Rain
    and Breezy
    then Partly
    Sunny

Detailed Forecast

This Afternoon
A chance of snow before 4pm, then a chance of rain between 4pm and 5pm. Mostly cloudy, with a high near 43. South wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Tonight
A chance of rain and snow, mainly between 10pm and 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 37. South wind 11 to 14 mph becoming west after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 47. Breezy, with a west wind 18 to 25 mph.
Saturday Night
Increasing clouds, with a low around 31. Northwest wind 8 to 13 mph becoming light after midnight.
Sunday
Cloudy, with a high near 46. Light east wind becoming southeast 5 to 10 mph in the morning.
Sunday Night
Rain likely, mainly after 2am. Cloudy, with a low around 39. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Rain, with thunderstorms also possible after 2pm. High near 63. Breezy. Chance of precipitation is 100%.
Monday Night
Rain and possibly a thunderstorm. Low around 37. Windy. Chance of precipitation is 80%.
Tuesday
A 30 percent chance of rain before 8am. Partly sunny, with a high near 44. Breezy.
Tuesday Night
Partly cloudy, with a low around 23.
Wednesday
Mostly sunny, with a high near 40.
Wednesday Night
Mostly cloudy, with a low around 27.
Thursday
Mostly cloudy, with a high near 46.
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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:
6:18 am EDT Mar 13, 2026
Forecast Valid:
2pm EDT Mar 13, 2026-6pm EDT Mar 19, 2026
 
Forecast Discussion
 
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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