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Isolated Severe Thunderstorms and Heavy Rain Possible from Central Plains to Interior Northeast

A series of weather systems will bring showers and thunderstorms from the central and southern Plains to the Interior Northeast through midweek. A few of these storms could be severe and contain heavy rain that could lead to isolated flash flooding. Additional severe thunderstorms and heavy rain are expected in southwestern Texas on Wednesday. Read More >

Current conditions at

Shirley, Brookhaven Airport (KHWV)

Lat: 40.82°NLon: 72.87°WElev: 82ft.

Overcast

53°F

12°C

Humidity 100%
Wind Speed N 3 mph
Barometer 30.15 in (1021.0 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 30 May 3:56 am EDT
Extended Forecast for

Upton NYSimilar City Names

  • Overnight

    Overnight: Patchy drizzle.  Cloudy, with a low around 52. Light southeast wind.

    Patchy
    Drizzle

    Low: 52 °F

  • Tuesday

    Tuesday: Patchy drizzle before noon.  Mostly cloudy, with a high near 62. Light southeast wind increasing to 5 to 9 mph in the morning.

    Patchy
    Drizzle then
    Mostly Cloudy

    High: 62 °F

  • Tuesday
    Night

    Tuesday Night: A 20 percent chance of showers before 2am.  Cloudy, with a low around 54. Southeast wind 5 to 7 mph.

    Slight Chance
    Showers

    Low: 54 °F

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 72. Southeast wind 6 to 8 mph.

    Mostly Cloudy

    High: 72 °F

  • Wednesday
    Night

    Wednesday Night: A chance of showers and thunderstorms before 2am, then a slight chance of showers.  Mostly cloudy, with a low around 57. Southwest wind 5 to 7 mph.  Chance of precipitation is 30%.

    Chance
    T-storms

    Low: 57 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 74.

    Mostly Sunny

    High: 74 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 58.

    Mostly Clear

    Low: 58 °F

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 75.

    Mostly Sunny
    then Chance
    T-storms

    High: 75 °F

  • Friday
    Night

    Friday Night: A 40 percent chance of showers.  Mostly cloudy, with a low around 61.

    Chance
    Showers

    Low: 61 °F

Detailed Forecast

Overnight
Patchy drizzle. Cloudy, with a low around 52. Light southeast wind.
Tuesday
Patchy drizzle before noon. Mostly cloudy, with a high near 62. Light southeast wind increasing to 5 to 9 mph in the morning.
Tuesday Night
A 20 percent chance of showers before 2am. Cloudy, with a low around 54. Southeast wind 5 to 7 mph.
Wednesday
Mostly cloudy, with a high near 72. Southeast wind 6 to 8 mph.
Wednesday Night
A chance of showers and thunderstorms before 2am, then a slight chance of showers. Mostly cloudy, with a low around 57. Southwest wind 5 to 7 mph. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 74.
Thursday Night
Mostly clear, with a low around 58.
Friday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 75.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 61.
Saturday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 75.
Saturday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 58.
Sunday
A 30 percent chance of showers. Partly sunny, with a high near 70.
Sunday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 55.
Monday
A 40 percent chance of showers. Mostly cloudy, with a high near 69.
Click Map For Forecast
Point Forecast:
Upton NYSimilar City Names
 40.86°N 72.87°W (Elev. 49 ft)
4:05 am EDT May 30, 2017
4am EDT May 30, 2017-6pm EDT Jun 5, 2017
 
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Additional Resources

Radar & Satellite Image

Northeast Radar Mosaic Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database