Active Weather for the Plains and Mississippi Valley

A developing storm across the Southern Plains is forecast to bring severe weather that includes large hail and damaging wind gusts, heavy rainfall that could result in flash flooding across portions of the Plains and Mississippi Valley. The effects of this storm will continue through the middle of this week. The Four Corners area will continue to see elevated to critical fire weather conditions. Read More >

Current conditions at

Shirley, Brookhaven Airport (KHWV)

Lat: 40.82°NLon: 72.87°WElev: 82ft.

Fair

75°F

24°C

Humidity 69%
Wind Speed S 12 mph
Barometer 29.96 in (1014.4 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 22 May 4:56 pm EDT
Extended Forecast for

Upton NYSimilar City Names

  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms, mainly between 9pm and 3am.  Partly cloudy, with a low around 59. Southwest wind 6 to 11 mph becoming northwest after midnight. Winds could gust as high as 21 mph.

    Chance
    T-storms then
    Chance
    Showers

    Low: 59 °F

  • Monday

    Monday: Partly sunny, with a high near 73. North wind 6 to 10 mph.

    Partly Sunny

    High: 73 °F

  • Monday
    Night

    Monday Night: Mostly cloudy, with a low around 53. Light northeast wind.

    Mostly Cloudy

    Low: 53 °F

  • Tuesday

    Tuesday: Partly sunny, with a high near 67. Northeast wind 7 to 9 mph.

    Partly Sunny

    High: 67 °F

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around 51. East wind 5 to 7 mph becoming calm  after midnight.

    Mostly Cloudy

    Low: 51 °F

  • Wednesday

    Wednesday: Partly sunny, with a high near 66.

    Partly Sunny

    High: 66 °F

  • Wednesday
    Night

    Wednesday Night: A 30 percent chance of showers after 3am.  Mostly cloudy, with a low around 53.

    Mostly Cloudy
    then Chance
    Showers

    Low: 53 °F

  • Thursday

    Thursday: A 30 percent chance of showers.  Mostly cloudy, with a high near 69.

    Chance
    Showers

    High: 69 °F

  • Thursday
    Night

    Thursday Night: A 50 percent chance of showers.  Mostly cloudy, with a low around 59.

    Chance
    Showers

    Low: 59 °F

Detailed Forecast

Tonight
A 40 percent chance of showers and thunderstorms, mainly between 9pm and 3am. Partly cloudy, with a low around 59. Southwest wind 6 to 11 mph becoming northwest after midnight. Winds could gust as high as 21 mph.
Monday
Partly sunny, with a high near 73. North wind 6 to 10 mph.
Monday Night
Mostly cloudy, with a low around 53. Light northeast wind.
Tuesday
Partly sunny, with a high near 67. Northeast wind 7 to 9 mph.
Tuesday Night
Mostly cloudy, with a low around 51. East wind 5 to 7 mph becoming calm after midnight.
Wednesday
Partly sunny, with a high near 66.
Wednesday Night
A 30 percent chance of showers after 3am. Mostly cloudy, with a low around 53.
Thursday
A 30 percent chance of showers. Mostly cloudy, with a high near 69.
Thursday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 59.
Friday
A 50 percent chance of showers. Mostly cloudy, with a high near 73.
Friday Night
A 30 percent chance of showers. Partly cloudy, with a low around 58.
Saturday
Sunny, with a high near 75.
Saturday Night
Partly cloudy, with a low around 56.
Sunday
Mostly sunny, with a high near 74.
Click Map For Forecast
Point Forecast:
Upton NYSimilar City Names
 40.86°N 72.87°W (Elev. 49 ft)
3:19 pm EDT May 22, 2022
5pm EDT May 22, 2022-6pm EDT May 29, 2022
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database