Cold and Windy in the Northeast, Rainy in the South
A strong cold front will push through the Northeast U.S. today, resulting in strong winds with colder temperatures prevailing by tonight. Rain and thunderstorms will bring the threat of isolated flash flooding to the Gulf Coast states today and tomorrow. Quieter conditions will exist for the rest of the week. Read More >
Hazardous Weather Conditions
Current conditions at
Islip, Long Island Mac Arthur Airport (KISP)
Lat: 40.79°NLon: 73.1°WElev: 98ft.
Fog/Mist
46°F
8°C
| Humidity | 96% |
| Wind Speed | W 13 mph |
| Barometer | 29.60 in (1002.2 mb) |
| Dewpoint | 45°F (7°C) |
| Visibility | 3.00 mi |
| Wind Chill | 40°F (4°C) |
| Last update | 1 Mar 10:56 am EST |
Extended Forecast for
Stony Brook NY
Wind Advisory March 1, 04:00pm until March 2, 10:00am
-
Today
Rain Likely
and Patchy
FogHigh: 48 °F⇓
-
Tonight
Mostly Clear
and WindyLow: 19 °F
-
Tuesday
Sunny and
BreezyHigh: 33 °F
-
Tuesday
Night
Mostly Clear
Low: 28 °F
-
Wednesday
Sunny
High: 45 °F
-
Wednesday
NightMostly Clear
Low: 30 °F
-
Thursday
Mostly Sunny
High: 42 °F
-
Thursday
Night
Partly Cloudy
Low: 23 °F
-
Friday
Mostly Sunny
High: 35 °F
Detailed Forecast
Today
Rain likely, mainly before noon. Patchy fog before noon. Otherwise, cloudy, then gradually becoming mostly sunny, with a temperature falling to around 42 by 5pm. Northwest wind 10 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Mostly clear, with a low around 19. Wind chill values between 5 and 15. Windy, with a west wind 16 to 26 mph, with gusts as high as 48 mph.
Tuesday
Sunny, with a high near 33. Wind chill values between zero and 10. Breezy, with a northwest wind 21 to 25 mph, with gusts as high as 43 mph.
Tuesday Night
Mostly clear, with a low around 28. Wind chill values between 20 and 25. Southwest wind 10 to 16 mph.
Wednesday
Sunny, with a high near 45. Southwest wind 7 to 14 mph.
Wednesday Night
Mostly clear, with a low around 30.
Thursday
Mostly sunny, with a high near 42.
Thursday Night
Partly cloudy, with a low around 23.
Friday
Mostly sunny, with a high near 35.
Friday Night
Partly cloudy, with a low around 24.
Saturday
Mostly sunny, with a high near 37.
Saturday Night
Partly cloudy, with a low around 25.
Sunday
Mostly sunny, with a high near 39.
Additional Forecasts and Information
Point Forecast:
Stony Brook NY
40.92°N 73.12°W (Elev. 112 ft)
40.92°N 73.12°W (Elev. 112 ft)
11:15 am EST Mar 1, 2021
11am EST Mar 1, 2021-6pm EST Mar 7, 2021
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
