Heavy Rain Threat Along Central Gulf Coast; Severe Weather Possible Across Upper Midwest

Heavy rainfall remains likely along the central Gulf Coast through Friday, from southeast Louisiana to the Florida Panhandle. This rainfall may be excessive and produce flash flooding across the saturated region. Meanwhile, a strong cold front will push into the Upper Midwest and may trigger severe thunderstorms today. These storms may contain hail and damaging winds from Minnesota to Nebraska. Read More >

Hazardous Weather Conditions

Current conditions at

Islip, Long Island Mac Arthur Airport (KISP)

Lat: 40.79°NLon: 73.1°WElev: 98ft.

Mostly Cloudy

78°F

26°C

Humidity 62%
Wind Speed NE 12 mph
Barometer 30.21 in (1023.0 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 16 Sep 12:56 pm EDT
Extended Forecast for

Bay Shore NY

  • This
    Afternoon

    This Afternoon: Scattered showers and thunderstorms, mainly after 2pm.  Mostly cloudy, with a high near 78. East wind around 10 mph.  Chance of precipitation is 40%.

    Scattered
    Showers

    High: 78 °F

  • Tonight

    Tonight: Scattered showers and thunderstorms.  Cloudy, with a low around 67. East wind around 10 mph.  Chance of precipitation is 40%.

    Chance
    Showers

    Low: 67 °F

  • Friday

    Friday: A 40 percent chance of showers.  Mostly cloudy, with a high near 76. Northeast wind 9 to 11 mph.

    Chance
    Showers

    High: 76 °F

  • Friday
    Night

    Friday Night: A 20 percent chance of showers before 2am.  Mostly cloudy, with a low around 66. Northeast wind around 7 mph.

    Slight Chance
    Showers

    Low: 66 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 80. North wind 7 to 10 mph.

    Mostly Sunny

    High: 80 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 67.

    Mostly Clear

    Low: 67 °F

  • Sunday

    Sunday: Sunny, with a high near 80.

    Sunny

    High: 80 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 63.

    Mostly Clear

    Low: 63 °F

  • Monday

    Monday: Sunny, with a high near 77.

    Sunny

    High: 77 °F

Detailed Forecast

This Afternoon
Scattered showers and thunderstorms, mainly after 2pm. Mostly cloudy, with a high near 78. East wind around 10 mph. Chance of precipitation is 40%.
Tonight
Scattered showers and thunderstorms. Cloudy, with a low around 67. East wind around 10 mph. Chance of precipitation is 40%.
Friday
A 40 percent chance of showers. Mostly cloudy, with a high near 76. Northeast wind 9 to 11 mph.
Friday Night
A 20 percent chance of showers before 2am. Mostly cloudy, with a low around 66. Northeast wind around 7 mph.
Saturday
Mostly sunny, with a high near 80. North wind 7 to 10 mph.
Saturday Night
Mostly clear, with a low around 67.
Sunday
Sunny, with a high near 80.
Sunday Night
Mostly clear, with a low around 63.
Monday
Sunny, with a high near 77.
Monday Night
Mostly clear, with a low around 63.
Tuesday
Mostly sunny, with a high near 77.
Tuesday Night
Partly cloudy, with a low around 64.
Wednesday
Mostly sunny, with a high near 77.
Click Map For Forecast
Point Forecast:
Bay Shore NY
 40.71°N 73.25°W (Elev. 13 ft)
1:36 pm EDT Sep 16, 2021
1pm EDT Sep 16, 2021-6pm EDT Sep 22, 2021
 
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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