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Severe weather threat shifts east into Mississippi Valley on Wednesday

The National Weather Service Storm Prediction Center expects an enhanced risk of severe weather on Wednesday. The area of greatest concern is from central Missouri through Arkansas into eastern Texas and Louisiana. In this area, damaging winds, very large hail and isolated tornadoes are all possible. Read More >

Current conditions at

Shirley, Brookhaven Airport (KHWV)

Lat: 40.82°NLon: 72.87°WElev: 82ft.

Fair

45°F

7°C

Humidity 52%
Wind Speed N 10 mph
Barometer 30.14 in (1020.7 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 29 Mar 7:56 pm EDT
Extended Forecast for

Upton NY

  • Tonight

    Tonight: Mostly clear, with a low around 32. North wind 7 to 11 mph.

    Mostly Clear

    Low: 32 °F

  • Thursday

    Thursday: Sunny, with a high near 49. Wind chill values between 30 and 40 early. North wind 5 to 10 mph.

    Sunny

    High: 49 °F

  • Thursday
    Night

    Thursday Night: A 30 percent chance of rain, mainly after 3am.  Increasing clouds, with a low around 33. Calm wind.

    Mostly Cloudy
    then Chance
    Rain

    Low: 33 °F

  • Friday

    Friday: Rain.  High near 44. East wind 6 to 15 mph.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Rain

    High: 44 °F

  • Friday
    Night

    Friday Night: Rain.  Low around 38. Breezy, with an east wind 14 to 21 mph.  Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.

    Rain and
    Breezy

    Low: 38 °F

  • Saturday

    Saturday: Rain likely, mainly before noon.  Cloudy, with a high near 46. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Rain Likely

    High: 46 °F

  • Saturday
    Night

    Saturday Night: Mostly cloudy, with a low around 36.

    Mostly Cloudy

    Low: 36 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 51.

    Mostly Sunny

    High: 51 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 37.

    Partly Cloudy

    Low: 37 °F

Detailed Forecast

Tonight
Mostly clear, with a low around 32. North wind 7 to 11 mph.
Thursday
Sunny, with a high near 49. Wind chill values between 30 and 40 early. North wind 5 to 10 mph.
Thursday Night
A 30 percent chance of rain, mainly after 3am. Increasing clouds, with a low around 33. Calm wind.
Friday
Rain. High near 44. East wind 6 to 15 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Rain. Low around 38. Breezy, with an east wind 14 to 21 mph. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.
Saturday
Rain likely, mainly before noon. Cloudy, with a high near 46. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Mostly cloudy, with a low around 36.
Sunday
Mostly sunny, with a high near 51.
Sunday Night
Partly cloudy, with a low around 37.
Monday
Mostly sunny, with a high near 52.
Monday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 38.
Tuesday
Rain likely. Mostly cloudy, with a high near 53. Chance of precipitation is 60%.
Tuesday Night
A 50 percent chance of rain. Cloudy, with a low around 41.
Wednesday
A 30 percent chance of rain. Mostly cloudy, with a high near 54.
Click Map For Forecast
Point Forecast:
Upton NY
 40.87°N 72.89°W (Elev. 89 ft)
7:14 pm EDT Mar 29, 2017
8pm EDT Mar 29, 2017-6pm EDT Apr 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