Flooding Concerns in Puerto Rico; Thunderstorms Across the Southeast U.S.

Showers and thunderstorms capable of producing widespread heavy rainfall will be possible across much of Puerto Rico today. Heavy rainfall will likely lead to flash, urban and small stream flooding. Some areas may face life-threatening flooding. In the Southeast U.S., strong to marginally severe thunderstorms will be possible this afternoon. Read More >

Current conditions at

Shirley, Brookhaven Airport (KHWV)

Lat: 40.82°NLon: 72.87°WElev: 82ft.

Overcast

52°F

11°C

Humidity 59%
Wind Speed SE 9 G 18 mph
Barometer 30.13 in (1020.4 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 19 Apr 12:56 pm EDT
Extended Forecast for

Upton NY

  • This
    Afternoon

    This Afternoon: Partly sunny, with a high near 56. Southeast wind around 11 mph.

    Partly Sunny

    High: 56 °F

  • Tonight

    Tonight: Showers likely, mainly after 2am.  Patchy fog after 11pm.  Otherwise, mostly cloudy, with a low around 46. Southeast wind 5 to 7 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Showers
    Likely and
    Patchy Fog

    Low: 46 °F

  • Saturday

    Saturday: Showers likely, mainly before 11am.  Cloudy, then gradually becoming mostly sunny, with a high near 65. West wind 6 to 10 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Showers
    Likely

    High: 65 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 41. Northwest wind around 9 mph.

    Mostly Clear

    Low: 41 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 57. Southwest wind 7 to 11 mph.

    Mostly Sunny

    High: 57 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 42.

    Partly Cloudy

    Low: 42 °F

  • Monday

    Monday: Sunny, with a high near 60.

    Sunny

    High: 60 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 42.

    Mostly Clear

    Low: 42 °F

  • Tuesday

    Tuesday: Sunny, with a high near 59.

    Sunny

    High: 59 °F

Detailed Forecast

This Afternoon
Partly sunny, with a high near 56. Southeast wind around 11 mph.
Tonight
Showers likely, mainly after 2am. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 46. Southeast wind 5 to 7 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Showers likely, mainly before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 65. West wind 6 to 10 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Mostly clear, with a low around 41. Northwest wind around 9 mph.
Sunday
Mostly sunny, with a high near 57. Southwest wind 7 to 11 mph.
Sunday Night
Partly cloudy, with a low around 42.
Monday
Sunny, with a high near 60.
Monday Night
Mostly clear, with a low around 42.
Tuesday
Sunny, with a high near 59.
Tuesday Night
A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 46.
Wednesday
A 50 percent chance of showers. Mostly cloudy, with a high near 60.
Wednesday Night
Partly cloudy, with a low around 37.
Thursday
Sunny, with a high near 57. Breezy.
Click Map For Forecast
Point Forecast:
Upton NY
 40.86°N 72.87°W (Elev. 49 ft)
9:16 am EDT Apr 19, 2024
1pm EDT Apr 19, 2024-6pm EDT Apr 25, 2024
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database