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National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Potential for Severe Weather and Heavy Rain in the South this Weekend

A low pressure system moving across the southern Gulf States will bring a threat of isolated severe thunderstorms containing hail and damaging winds this weekend. Fire Weather threats remain elevated for portions of western Texas and along the New Mexico border. Cooler than normal temperatures continue in the east, while above normal temperatures are forecast for the west coast. Read More >

Current conditions at

Shirley, Brookhaven Airport (KHWV)

Lat: 40.82°NLon: 72.87°WElev: 82ft.

Fair

56°F

13°C

Humidity 30%
Wind Speed NW 16 G 21 mph
Barometer 30.32 in (1026.6 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 21 Apr 1:56 pm EDT
Extended Forecast for

Upton NYSimilar City Names

  • This
    Afternoon

    This Afternoon: Sunny, with a high near 58. Northwest wind around 14 mph.

    Sunny

    High: 58 °F

  • Tonight

    Tonight: Areas of frost after 4am. Otherwise, clear, with a low around 35. West wind 5 to 7 mph becoming calm after midnight.

    Mostly Clear
    then Areas
    Frost

    Low: 35 °F

  • Sunday

    Sunday: Areas of frost before 7am. Otherwise, sunny, with a high near 60. West wind 5 to 13 mph.

    Areas Frost
    then Sunny

    High: 60 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 36. Southwest wind around 5 mph becoming calm in the evening.

    Mostly Clear

    Low: 36 °F

  • Monday

    Monday: Sunny, with a high near 61. Light and variable wind becoming southeast 5 to 10 mph in the morning.

    Sunny

    High: 61 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 39.

    Mostly Clear

    Low: 39 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 60.

    Mostly Sunny

    High: 60 °F

  • Tuesday
    Night

    Tuesday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 46.

    Chance Rain

    Low: 46 °F

  • Wednesday

    Wednesday: Rain likely. Cloudy, with a high near 53. Chance of precipitation is 70%.

    Rain Likely

    High: 53 °F

Detailed Forecast

This Afternoon
Sunny, with a high near 58. Northwest wind around 14 mph.
Tonight
Areas of frost after 4am. Otherwise, clear, with a low around 35. West wind 5 to 7 mph becoming calm after midnight.
Sunday
Areas of frost before 7am. Otherwise, sunny, with a high near 60. West wind 5 to 13 mph.
Sunday Night
Mostly clear, with a low around 36. Southwest wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 61. Light and variable wind becoming southeast 5 to 10 mph in the morning.
Monday Night
Mostly clear, with a low around 39.
Tuesday
Mostly sunny, with a high near 60.
Tuesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 46.
Wednesday
Rain likely. Cloudy, with a high near 53. Chance of precipitation is 70%.
Wednesday Night
Rain likely, mainly before midnight. Cloudy, with a low around 47. Chance of precipitation is 60%.
Thursday
A 30 percent chance of showers. Mostly cloudy, with a high near 59.
Thursday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 46.
Friday
Mostly sunny, with a high near 59.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Upton NYSimilar City Names
 40.86°N 72.87°W (Elev. 49 ft)
Last Update:
12:11 pm EDT Apr 21, 2018
Forecast Valid:
2pm EDT Apr 21, 2018-6pm EDT Apr 27, 2018
 
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Additional Resources

Radar & Satellite Image

Northeast Radar Mosaic Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation