Periods of Snow in the Northern Rockies and Great Lakes
Moderate to heavy lake-effect snow will develop over the eastern U.P. of Michigan and downwind from Lakes Erie and Ontario. Snow will develop over parts of the Northern Rockies/Northern High Plains into Wednesday. Read More >
Current conditions at
Islip, Long Island Mac Arthur Airport (KISP)
Lat: 40.79°NLon: 73.1°WElev: 98ft.Fair
37°F
3°C
Humidity | 52% |
Wind Speed | NW 9 mph |
Barometer | 29.71 in (1006.1 mb) |
Dewpoint | 21°F (-6°C) |
Visibility | 10.00 mi |
Wind Chill | 30°F (-1°C) |
Last update | 19 Mar 12:56 am EDT |
Extended Forecast for
Brentwood NY
-
Overnight
Partly Cloudy
Low: 33 °F
-
Tuesday
Sunny
High: 48 °F
-
Tuesday
NightMostly Cloudy
Low: 38 °F
-
Wednesday
Mostly Sunny
then Slight
Chance
ShowersHigh: 53 °F
-
Wednesday
NightPartly Cloudy
Low: 31 °F
-
Thursday
Sunny and
BreezyHigh: 44 °F
-
Thursday
NightMostly Clear
Low: 26 °F
-
Friday
Mostly Sunny
High: 43 °F
-
Friday
NightChance
Rain/SnowLow: 35 °F
Detailed Forecast
Overnight
Partly cloudy, with a low around 33. West wind around 9 mph, with gusts as high as 22 mph.
Tuesday
Sunny, with a high near 48. Wind chill values between 25 and 35 early. West wind 11 to 15 mph.
Tuesday Night
Mostly cloudy, with a low around 38. Southwest wind around 10 mph.
Wednesday
A 20 percent chance of showers after 2pm. Mostly sunny, with a high near 53. West wind 11 to 16 mph.
Wednesday Night
Partly cloudy, with a low around 31. West wind 14 to 17 mph, with gusts as high as 29 mph.
Thursday
Sunny, with a high near 44. Breezy.
Thursday Night
Mostly clear, with a low around 26.
Friday
Mostly sunny, with a high near 43.
Friday Night
A chance of rain and snow before 2am, then a chance of rain. Mostly cloudy, with a low around 35. Chance of precipitation is 50%.
Saturday
A 50 percent chance of rain. Mostly cloudy, with a high near 49.
Saturday Night
Mostly cloudy, with a low around 33. Breezy.
Sunday
Mostly sunny, with a high near 47.
Sunday Night
Mostly cloudy, with a low around 34.
Monday
Partly sunny, with a high near 46.
Additional Forecasts and Information
Click Map For Forecast
Point Forecast:
Brentwood NY
40.78°N 73.24°W (Elev. 66 ft)
40.78°N 73.24°W (Elev. 66 ft)
10:33 pm EDT Mar 18, 2024
1am EDT Mar 19, 2024-6pm EDT Mar 25, 2024