


Hazardous Weather Conditions
Current conditions at
Islip, Long Island Mac Arthur Airport (KISP)
Lat: 40.79°NLon: 73.1°WElev: 98ft.
Overcast
19°F
-7°C
Humidity | 77% |
Wind Speed | Calm |
Barometer | 30.43 in (1030.6 mb) |
Dewpoint | 13°F (-11°C) |
Visibility | 10.00 mi |
Last update | 11 Feb 5:56 am EST |
Extended Forecast for
Saint James NY
Today
High: 34 °F
Mostly Cloudy
Tonight
Low: 27 °F
Snow
Wednesday
High: 36 °F
Chance Snow
Wednesday Night
Low: 32 °F⇑
Wintry Mix
Thursday
High: 44 °F
Rain Likely
Thursday Night
Low: 24 °F
Partly Cloudy
Friday
High: 35 °F
Sunny
Friday Night
Low: 23 °F
Mostly Cloudy
Saturday
High: 42 °F
Mostly Cloudy
then Rain
Likely
Detailed Forecast
Today
Mostly cloudy, with a high near 34. Wind chill values between 20 and 25. Calm wind becoming west 5 to 8 mph in the morning.
Tonight
Snow, mainly before 4am. Low around 27. Wind chill values between 20 and 25. Calm wind becoming northeast 5 to 9 mph after midnight. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Wednesday
A chance of snow before 10am, then a slight chance of snow after 4pm. Cloudy, with a high near 36. Wind chill values between 20 and 25. Northeast wind around 11 mph. Chance of precipitation is 30%.
Wednesday Night
Snow before 10pm, then rain, snow, and sleet between 10pm and 1am, then rain after 1am. Temperature rising to around 35 by 4am. Wind chill values between 25 and 30. East wind 10 to 15 mph. Chance of precipitation is 100%. New snow and sleet accumulation of less than a half inch possible.
Thursday
Rain likely, mainly before 1pm. Mostly cloudy, with a high near 44. East wind 8 to 16 mph becoming west in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Partly cloudy, with a low around 24.
Friday
Sunny, with a high near 35.
Friday Night
Mostly cloudy, with a low around 23.
Saturday
Rain likely after 1pm. Mostly cloudy, with a high near 42. Chance of precipitation is 60%.
Saturday Night
Rain. Low around 34. Chance of precipitation is 90%.
Sunday
Rain. High near 47. Chance of precipitation is 90%.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 20. Chance of precipitation is 50%.
Washington's Birthday
Mostly sunny, with a high near 30. Breezy.
Additional Forecasts and Information
Click Map For Forecast
ABOUT THIS FORECAST
Point Forecast:
Saint James NY
40.88°N 73.16°W (Elev. 148 ft)
40.88°N 73.16°W (Elev. 148 ft)
5:51 am EST Feb 11, 2025
6am EST Feb 11, 2025-6pm EST Feb 17, 2025