Severe Storms in the Upper Midwest; Heavy Rain in the Mid-Atlantic; Widespread Heat in the Southwest

Severe storms with damaging winds, large hail, and locally heavy rain will impact portions of the Upper Midwest. A lingering front will bring another round of heavy showers and thunderstorms to the Mid-Atlantic. Excessive heat continues in the South Plains to the Southwest, and fire weather threats remain Critical across the Great Basin, Northern Rockies, and into the Plains. Read More >

Current conditions at

Shirley, Brookhaven Airport (KHWV)

Lat: 40.82°NLon: 72.87°WElev: 82ft.

Fog/Mist

24°C

76°F

Humidity 88%
Wind Speed Calm
Barometer 1018.1 mb (30.07 in)
Dewpoint 22°C (72°F)
Visibility 8 km
Heat Index24°C (76°F)
Last update 13 Aug 12:56 am EDT
Extended Forecast for

Shirley, Brookhaven Airport NY

  • Overnight

    Overnight: A 20 percent chance of showers and thunderstorms after 2am.  Mostly cloudy, with a low around 22. Calm wind.

    Slight Chance
    T-storms

    Low: 22 °C

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms. Some of the storms could produce heavy rain.  Cloudy, with a high near 28. Calm wind becoming southeast 5 to 10 km/h in the afternoon.

    Heavy Rain

    High: 28 °C

  • Thursday
    Night

    Thursday Night: A 20 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 21. Calm wind.

    Slight Chance
    T-storms

    Low: 21 °C

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms.  Partly sunny, with a high near 28. Light northeast wind becoming east 9 to 14 km/h in the morning.

    Chance
    Showers

    High: 28 °C

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 19. East wind 11 to 14 km/h.

    Partly Cloudy

    Low: 19 °C

  • Saturday

    Saturday: Mostly sunny, with a high near 27.

    Mostly Sunny

    High: 27 °C

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 19.

    Partly Cloudy

    Low: 19 °C

  • Sunday

    Sunday: Partly sunny, with a high near 27.

    Partly Sunny

    High: 27 °C

  • Sunday
    Night

    Sunday Night: A 40 percent chance of showers.  Mostly cloudy, with a low around 19.

    Chance
    Showers

    Low: 19 °C

Detailed Forecast

Overnight
A 20 percent chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 22. Calm wind.
Thursday
A 30 percent chance of showers and thunderstorms. Some of the storms could produce heavy rain. Cloudy, with a high near 28. Calm wind becoming southeast 5 to 10 km/h in the afternoon.
Thursday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 21. Calm wind.
Friday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 28. Light northeast wind becoming east 9 to 14 km/h in the morning.
Friday Night
Partly cloudy, with a low around 19. East wind 11 to 14 km/h.
Saturday
Mostly sunny, with a high near 27.
Saturday Night
Partly cloudy, with a low around 19.
Sunday
Partly sunny, with a high near 27.
Sunday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 19.
Monday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 28.
Monday Night
Partly cloudy, with a low around 19.
Tuesday
Mostly sunny, with a high near 28.
Tuesday Night
Partly cloudy, with a low around 19.
Wednesday
Mostly cloudy, with a high near 27.
Click Map For Forecast
Point Forecast:
Shirley, Brookhaven Airport NY
 40.82°N 72.88°W (Elev. 21 m)
10:34 pm EDT Aug 12, 2020
1am EDT Aug 13, 2020-6pm EDT Aug 19, 2020
 
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Additional Resources

Radar & Satellite Image

Northeast Radar Mosaic Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database