Dangerous Heat Wave from the Midwest to East Coast

A large ridge of high pressure extending from the Central to Eastern U.S. will deliver a dangerous summer heat wave through the weekend. Widespread excessive heat warnings and heat advisories already cover the Eastern two-thirds of the country. A number of record highs and overnight warm minimum temperatures are likely. Heat indices will surge past 100 degrees and approach the 110s. Heat Safety! Read More >

Current conditions at

Newburgh / Stewart (KSWF)

Lat: 41.5°NLon: 74.1°WElev: 492ft.

Fog/Mist

72°F

22°C

Humidity 100%
Wind Speed Calm
Barometer 29.93 in
Dewpoint 72°F (22°C)
Visibility 3.00 mi
Last update 19 Jul 1:45 am EDT
Extended Forecast for

Garrison NY

Excessive Heat Warning July 19, 12:00pm until July 21, 08:00pm
Click here for hazard details and duration
Excessive Heat Warning
  • Overnight

    Overnight: Patchy fog.  Otherwise, mostly cloudy, with a low around 67. Calm wind.

    Patchy Fog

    Low: 67 °F

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 91. Heat index values as high as 101. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    Decreasing
    Clouds

    High: 91 °F

  • Friday
    Night

    Friday Night: A 30 percent chance of showers and thunderstorms, mainly before 10pm.  Partly cloudy, with a low around 76. Southwest wind around 6 mph becoming calm  after midnight.

    Chance
    T-storms then
    Partly Cloudy

    Low: 76 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 95. Heat index values as high as 106. West wind around 6 mph.

    Mostly Sunny

    High: 95 °F

  • Saturday
    Night

    Saturday Night: A 20 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 79. West wind 3 to 6 mph.

    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 79 °F

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 93.

    Mostly Sunny
    then Chance
    T-storms

    High: 93 °F

  • Sunday
    Night

    Sunday Night: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 71.

    Chance
    T-storms

    Low: 71 °F

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms.  Partly sunny, with a high near 82.

    Chance
    T-storms

    High: 82 °F

  • Monday
    Night

    Monday Night: A 30 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 65.

    Chance
    T-storms then
    Mostly Cloudy

    Low: 65 °F

Detailed Forecast

Overnight
Patchy fog. Otherwise, mostly cloudy, with a low around 67. Calm wind.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 91. Heat index values as high as 101. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Friday Night
A 30 percent chance of showers and thunderstorms, mainly before 10pm. Partly cloudy, with a low around 76. Southwest wind around 6 mph becoming calm after midnight.
Saturday
Mostly sunny, with a high near 95. Heat index values as high as 106. West wind around 6 mph.
Saturday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 79. West wind 3 to 6 mph.
Sunday
A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 93.
Sunday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71.
Monday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 82.
Monday Night
A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 65.
Tuesday
Mostly sunny, with a high near 81.
Tuesday Night
Partly cloudy, with a low around 63.
Wednesday
Mostly sunny, with a high near 81.
Wednesday Night
Mostly clear, with a low around 64.
Thursday
Mostly sunny, with a high near 82.
Click Map For Forecast
Point Forecast:
Garrison NY
 41.37°N 73.91°W (Elev. 892 ft)
10:22 pm EDT Jul 18, 2019
2am EDT Jul 19, 2019-6pm EDT Jul 25, 2019
 
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Additional Resources

Radar & Satellite Image

Northeast Radar Mosaic Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database