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

Lingering Snow and Gusty Winds in the Southeast; Wet Weather Developing Across the Desert Southwest

A departing storm may continue to produce snow and gusty winds across portions of North Carolina through the morning commute on Friday. Later Friday and Saturday, a storm system is forecast to move into Southern California and the Desert Southwest with lower elevation rain and mountain snowfall. Flash flooding will be possible across portions of Arizona on Saturday. Read More >

Current conditions at

Islip, Long Island Mac Arthur Airport (KISP)

Lat: 40.79°NLon: 73.1°WElev: 98ft.

Fair

22°F

-6°C

Humidity 50%
Wind Speed N 12 mph
Barometer 30.44 in (1030.8 mb)
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Wind Chill10°F (-12°C)
Last update 21 Feb 1:56 am EST
Extended Forecast for

Saint James NY

  • Overnight

    Overnight: Clear, with a steady temperature around 22. Wind chill values between 10 and 15. North wind around 13 mph.

    Clear

    Low: 22 °F

  • Friday

    Friday: Sunny, with a high near 33. Wind chill values between 5 and 15. North wind 6 to 11 mph becoming west in the afternoon. Winds could gust as high as 21 mph.

    Sunny

    High: 33 °F

  • Friday
    Night

    Friday Night: Clear, with a low around 27. Wind chill values between 20 and 25. West wind 6 to 9 mph.

    Clear

    Low: 27 °F

  • Saturday

    Saturday: Sunny, with a high near 46. Wind chill values between 20 and 30 early. West wind 8 to 14 mph.

    Sunny

    High: 46 °F

  • Saturday
    Night

    Saturday Night: Clear, with a low around 30. West wind 5 to 9 mph.

    Clear

    Low: 30 °F

  • Sunday

    Sunday: Sunny, with a high near 50.

    Sunny

    High: 50 °F

  • Sunday
    Night

    Sunday Night: Clear, with a low around 33.

    Clear

    Low: 33 °F

  • Monday

    Monday: Sunny, with a high near 51.

    Sunny

    High: 51 °F

  • Monday
    Night

    Monday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 40.

    Chance Rain

    Low: 40 °F

Detailed Forecast

Overnight
Clear, with a steady temperature around 22. Wind chill values between 10 and 15. North wind around 13 mph.
Friday
Sunny, with a high near 33. Wind chill values between 5 and 15. North wind 6 to 11 mph becoming west in the afternoon. Winds could gust as high as 21 mph.
Friday Night
Clear, with a low around 27. Wind chill values between 20 and 25. West wind 6 to 9 mph.
Saturday
Sunny, with a high near 46. Wind chill values between 20 and 30 early. West wind 8 to 14 mph.
Saturday Night
Clear, with a low around 30. West wind 5 to 9 mph.
Sunday
Sunny, with a high near 50.
Sunday Night
Clear, with a low around 33.
Monday
Sunny, with a high near 51.
Monday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 40.
Tuesday
Rain likely. Mostly cloudy, with a high near 48. Chance of precipitation is 70%.
Tuesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 40.
Wednesday
Partly sunny, with a high near 47.
Wednesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 35.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 43. Chance of precipitation is 30%.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Saint James NY
 40.88°N 73.16°W (Elev. 148 ft)
Last Update:
9:47 pm EST Feb 20, 2020
Forecast Valid:
2am EST Feb 21, 2020-6pm EST Feb 27, 2020
 
Forecast Discussion
 
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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