Powerful Pacific Storm to Bring Widespread Hazardous Weather to West Coast; Two Storm Systems to Impact Central and Eastern U.S.

A powerful Pacific storm will hammer the West Coast into Friday with strong winds, heavy rain and heavy mountain snow. Heavy rain will bring a threat of flash flooding along recent burn scars while blizzard conditions are expected in the Sierras. Meanwhile, two winter storms will bring areas of heavy snow and freezing rain followed by bitter cold into this weekend from the Plains to the Northeast. Read More >

Current conditions at

Islip, Long Island Mac Arthur Airport (KISP)

Lat: 40.79°NLon: 73.1°WElev: 98ft.

Overcast

31°F

-1°C

Humidity 79%
Wind Speed SW 8 mph
Barometer 30.05 in (1017.7 mb)
Dewpoint 25°F (-4°C)
Visibility 9.00 mi
Wind Chill24°F (-4°C)
Last update 16 Jan 8:56 am EST
Extended Forecast for

Holbrook NYSimilar City Names

  • Today

    Today: Partly sunny, with a high near 39. Wind chill values between 15 and 25. West wind 11 to 16 mph, with gusts as high as 26 mph.

    Partly Sunny

    High: 39 °F

  • Tonight

    Tonight: Mostly clear, with a low around 23. Wind chill values between 15 and 20. West wind around 10 mph.

    Mostly Clear

    Low: 23 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 30. Wind chill values between 15 and 25. North wind 5 to 8 mph becoming light and variable  in the afternoon.

    Mostly Sunny

    High: 30 °F

  • Thursday
    Night

    Thursday Night: Snow likely, mainly after 2am.  Cloudy, with a temperature falling to near 27 by 8pm, then rising to around 33 during the remainder of the night. Light and variable wind.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Snow Likely

    Low: 27 °F

  • Friday

    Friday: Rain and snow, becoming all rain after 11am.  High near 44. Calm wind becoming west around 5 mph.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Rain/Snow
    then Rain
    Likely

    High: 44 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 26.

    Partly Cloudy

    Low: 26 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 33.

    Mostly Sunny

    High: 33 °F

  • Saturday
    Night

    Saturday Night: Snow showers likely before 10pm, then rain and snow showers.  Low around 29. Chance of precipitation is 80%.

    Rain/Snow

    Low: 29 °F

  • Sunday

    Sunday: Rain.  High near 49. Chance of precipitation is 90%.

    Rain

    High: 49 °F

Detailed Forecast

Today
Partly sunny, with a high near 39. Wind chill values between 15 and 25. West wind 11 to 16 mph, with gusts as high as 26 mph.
Tonight
Mostly clear, with a low around 23. Wind chill values between 15 and 20. West wind around 10 mph.
Thursday
Mostly sunny, with a high near 30. Wind chill values between 15 and 25. North wind 5 to 8 mph becoming light and variable in the afternoon.
Thursday Night
Snow likely, mainly after 2am. Cloudy, with a temperature falling to near 27 by 8pm, then rising to around 33 during the remainder of the night. Light and variable wind. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Friday
Rain and snow, becoming all rain after 11am. High near 44. Calm wind becoming west around 5 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Friday Night
Partly cloudy, with a low around 26.
Saturday
Mostly sunny, with a high near 33.
Saturday Night
Snow showers likely before 10pm, then rain and snow showers. Low around 29. Chance of precipitation is 80%.
Sunday
Rain. High near 49. Chance of precipitation is 90%.
Sunday Night
Snow likely before 10pm. Mostly cloudy, with a low around 14. Blustery. Chance of precipitation is 60%.
M.L.King Day
Mostly sunny, with a high near 21. Blustery.
Monday Night
Partly cloudy, with a low around 13. Blustery.
Tuesday
Mostly sunny, with a high near 31.
Click Map For Forecast
Point Forecast:
Holbrook NYSimilar City Names
 40.8°N 73.06°W (Elev. 66 ft)
5:51 am EST Jan 16, 2019
9am EST Jan 16, 2019-6pm EST Jan 22, 2019
 
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Additional Resources

Radar & Satellite Image

Northeast Radar Mosaic Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database