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

Dangerously Excessive Heat and Humidity Continues from the Midwest and Eastward

Oppressive heat and humidity will continue through Saturday from the Midwest to the East Coast. The Midwest will get a slight reprieve on Sunday as a cold front moves through the area, while excessive heat continues in the East. In addition, strong to severe storms will bring potential for damaging winds, hail, and heavy rain on Saturday. Read More >

Hazardous Weather Conditions

Current conditions at

Newburgh / Stewart (KSWF)

Lat: 41.5°NLon: 74.1°WElev: 492ft.

A Few Clouds

81°F

27°C

Humidity 79%
Wind Speed W 9 mph
Barometer 29.89 in
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 20 Jul 7:45 am EDT
Extended Forecast for

Wallkill NY

Heat Advisory until July 20, 12:00pm
Excessive Heat Warning July 20, 12:00pm until July 21, 08:00pm
Click here for hazard details and duration
Heat Advisory
Excessive Heat Warning
  •  
    Heat Advisory until July 20, 12:00pm

    NOW until
    12:00pm Sat

    Heat Advisory

  • Today

    Today: Mostly sunny and hot, with a high near 96. Heat index values as high as 108. West wind 5 to 9 mph.

    Hot

    High: 96 °F

  • Tonight

    Tonight: Partly cloudy, with a low around 76. Southwest wind around 6 mph.

    Partly Cloudy

    Low: 76 °F

  • Sunday

    Sunday: Scattered showers and thunderstorms, mainly after 1pm. Mostly sunny and hot, with a high near 94. Heat index values as high as 106. West wind 5 to 8 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Scattered
    T-storms

    High: 94 °F

  • Sunday
    Night

    Sunday Night: Scattered showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 70. West wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Scattered
    T-storms

    Low: 70 °F

  • Monday

    Monday: Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 8am. Mostly cloudy, with a high near 81. Light and variable wind. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Showers
    Likely

    High: 81 °F

  • Monday
    Night

    Monday Night: Showers likely and possibly a thunderstorm before 2am, then scattered showers and thunderstorms after 2am. Cloudy, with a low around 66. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    Showers
    Likely

    Low: 66 °F

  • Tuesday

    Tuesday: Scattered showers before 2pm. Mostly cloudy, with a high near 78. Chance of precipitation is 50%.

    Scattered
    Showers

    High: 78 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 59.

    Partly Cloudy

    Low: 59 °F

Detailed Forecast

Today
Mostly sunny and hot, with a high near 96. Heat index values as high as 108. West wind 5 to 9 mph.
Tonight
Partly cloudy, with a low around 76. Southwest wind around 6 mph.
Sunday
Scattered showers and thunderstorms, mainly after 1pm. Mostly sunny and hot, with a high near 94. Heat index values as high as 106. West wind 5 to 8 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Scattered showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 70. West wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 8am. Mostly cloudy, with a high near 81. Light and variable wind. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday Night
Showers likely and possibly a thunderstorm before 2am, then scattered showers and thunderstorms after 2am. Cloudy, with a low around 66. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday
Scattered showers before 2pm. Mostly cloudy, with a high near 78. Chance of precipitation is 50%.
Tuesday Night
Partly cloudy, with a low around 59.
Wednesday
Mostly sunny, with a high near 79.
Wednesday Night
Mostly clear, with a low around 59.
Thursday
Sunny, with a high near 82.
Thursday Night
Mostly clear, with a low around 61.
Friday
Sunny, with a high near 84.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Wallkill NY
 41.6°N 74.15°W (Elev. 413 ft)
Last Update:
6:23 am EDT Jul 20, 2019
Forecast Valid:
7am EDT Jul 20, 2019-6pm EDT Jul 26, 2019
 
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