National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Newburgh / Stewart (KSWF)

Lat: 41.5°NLon: 74.1°WElev: 492ft.

Partly Cloudy

26°C

79°F

Humidity 70%
Wind Speed W 9 km/h
Barometer 30.20 in
Dewpoint 20°C (68°F)
Visibility 16 km
Heat Index27°C (81°F)
Last update 21 Jun 12:45 am EDT
Extended Forecast for

Cornwall NY

Heat Advisory June 21, 03:11am until June 22, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory June 21, 03:11am until June 22, 08:00pm

    NOW until 8:00pm Sat

    Heat Advisory

  • Overnight

    Low: 21 °C

    Partly Cloudy

  • Friday

    Friday: Showers and thunderstorms likely, mainly after 2pm. Partly sunny, with a high near 33. Heat index values as high as 36. Light west wind increasing to 8 to 13 km/h in the morning. Chance of precipitation is 60%. New rainfall amounts between 5 and 7.5 mm possible.

    High: 33 °C

    Mostly Sunny
    then T-storms
    Likely

  • Friday Night

    Friday Night: Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 21. Calm wind. Chance of precipitation is 60%. New rainfall amounts between 5 and 7.5 mm possible.

    Low: 21 °C

    T-storms
    Likely then
    Chance
    T-storms

  • Saturday

    Saturday: A 50 percent chance of showers and thunderstorms, mainly after noon. Partly sunny, with a high near 32. Light west wind increasing to 8 to 13 km/h in the morning.

    High: 32 °C

    Slight Chance
    T-storms then
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms, mainly before midnight. Partly cloudy, with a low around 21. Calm wind.

    Low: 21 °C

    Chance
    T-storms

  • Sunday

    Sunday: A 50 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 33.

    High: 33 °C

    Partly Sunny
    then Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 22. Chance of precipitation is 60%.

    Low: 22 °C

    Showers
    Likely

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 29.

    High: 29 °C

    Chance
    T-storms

Detailed Forecast

Overnight
Partly cloudy, with a low around 21. Calm wind.
Friday
Showers and thunderstorms likely, mainly after 2pm. Partly sunny, with a high near 33. Heat index values as high as 36. Light west wind increasing to 8 to 13 km/h in the morning. Chance of precipitation is 60%. New rainfall amounts between 5 and 7.5 mm possible.
Friday Night
Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 21. Calm wind. Chance of precipitation is 60%. New rainfall amounts between 5 and 7.5 mm possible.
Saturday
A 50 percent chance of showers and thunderstorms, mainly after noon. Partly sunny, with a high near 32. Light west wind increasing to 8 to 13 km/h in the morning.
Saturday Night
A 30 percent chance of showers and thunderstorms, mainly before midnight. Partly cloudy, with a low around 21. Calm wind.
Sunday
A 50 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 33.
Sunday Night
A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 22. Chance of precipitation is 60%.
Monday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 29.
Monday Night
Mostly clear, with a low around 17.
Tuesday
Sunny, with a high near 29.
Tuesday Night
Partly cloudy, with a low around 19.
Wednesday
Mostly sunny, with a high near 32.
Wednesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 19.
Thursday
Mostly sunny, with a high near 27.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Cornwall NY
 41.41°N 74.05°W (Elev. 1001 m)
Last Update:
9:24 pm EDT Jun 20, 2024
Forecast Valid:
3am EDT Jun 21, 2024-6pm EDT Jun 27, 2024
 
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