Severe thunderstorms and heavy rain possible for portions of the southern and central plains and the lower Great Lakes. Hot conditions in the Northwest.

scattered to numerous showers and thunderstorms are expected across portions of the central and southern plains and across portions of the lower Great Lakes. Some thunderstorms may be severe with damaging winds and large hail. Hot and dry conditions are expected in the Northwest. High temperatures today and Friday will be 10 to 20 degrees above average across western Washington and Oregon. Read More >

Current conditions at

Shirley, Brookhaven Airport (KHWV)

Lat: 40.82°NLon: 72.87°WElev: 82ft.

A Few Clouds

74°F

23°C

Humidity 91%
Wind Speed SW 8 mph
Barometer 30.00 in (1015.6 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Last update 26 Aug 4:56 am EDT
Extended Forecast for

Upton NY

  • Today

    Today: A 20 percent chance of showers and thunderstorms.  Partly sunny, with a high near 88. Southwest wind 8 to 10 mph.

    Slight Chance
    T-storms

    High: 88 °F

  • Tonight

    Tonight: Mostly clear, with a low around 67. West wind around 7 mph becoming north after midnight.

    Mostly Clear

    Low: 67 °F

  • Saturday

    Saturday: Sunny, with a high near 87. North wind around 9 mph becoming east in the afternoon.

    Sunny

    High: 87 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 65. Southeast wind 5 to 7 mph.

    Mostly Clear

    Low: 65 °F

  • Sunday

    Sunday: Sunny, with a high near 82. East wind 6 to 8 mph.

    Sunny

    High: 82 °F

  • Sunday
    Night

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

    Mostly Clear

    Low: 67 °F

  • Monday

    Monday: Mostly sunny, with a high near 85.

    Mostly Sunny

    High: 85 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 69.

    Partly Cloudy

    Low: 69 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 85.

    Mostly Sunny

    High: 85 °F

Detailed Forecast

Today
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 88. Southwest wind 8 to 10 mph.
Tonight
Mostly clear, with a low around 67. West wind around 7 mph becoming north after midnight.
Saturday
Sunny, with a high near 87. North wind around 9 mph becoming east in the afternoon.
Saturday Night
Mostly clear, with a low around 65. Southeast wind 5 to 7 mph.
Sunday
Sunny, with a high near 82. East wind 6 to 8 mph.
Sunday Night
Mostly clear, with a low around 67.
Monday
Mostly sunny, with a high near 85.
Monday Night
Partly cloudy, with a low around 69.
Tuesday
Mostly sunny, with a high near 85.
Tuesday Night
Partly cloudy, with a low around 70.
Wednesday
Mostly sunny, with a high near 87.
Wednesday Night
Partly cloudy, with a low around 68.
Thursday
Mostly sunny, with a high near 84.
Click Map For Forecast
Point Forecast:
Upton NY
 40.87°N 72.89°W (Elev. 89 ft)
3:18 am EDT Aug 26, 2016
5am EDT Aug 26, 2016-6pm EDT Sep 1, 2016
 
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Additional Resources

Radar & Satellite Image

Northeast Radar Mosaic Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database