Hazardous Weather Conditions
Current conditions at
Shirley, Brookhaven Airport (KHWV)
Lat: 40.82°NLon: 72.87°WElev: 82ft.
A Few Clouds
25°F
-4°C
| Humidity | 72% |
| Wind Speed | NW 8 mph |
| Barometer | 29.84 in (1010.5 mb) |
| Dewpoint | 17°F (-8°C) |
| Visibility | 10.00 mi |
| Wind Chill | 16°F (-9°C) |
| Last update | 24 Feb 6:56 am EST |
Extended Forecast for
Mid Island NY
Today
High: 30 °F
Mostly Sunny
Tonight
Low: 18 °F⇑
Partly Cloudy
then Snow
LikelyWednesday
High: 39 °F
Rain/Snow
Wednesday Night
Low: 29 °F
Partly Cloudy
Thursday
High: 37 °F
Partly Sunny
then Chance
Rain/SnowThursday Night
Low: 26 °F
Snow Likely
Friday
High: 36 °F
Mostly Sunny
Friday Night
Low: 26 °F
Mostly Clear
Saturday
High: 41 °F
Mostly Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 30. Wind chill values between 15 and 20. West wind 8 to 10 mph, with gusts as high as 20 mph.
Tonight
Snow likely after 4am. Increasing clouds, with a temperature falling to near 18 by 11pm, then rising to around 29 during the remainder of the night. Calm wind becoming south around 6 mph after midnight. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Wednesday
Snow, possibly mixing with rain after 10am, then gradually ending. High near 39. Wind chill values between 25 and 35. Southwest wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Wednesday Night
Partly cloudy, with a low around 29. West wind around 6 mph.
Thursday
A chance of rain and snow after 1pm. Partly sunny, with a high near 37. West wind 3 to 6 mph. Chance of precipitation is 50%.
Thursday Night
Snow likely, mainly before 1am. Mostly cloudy, with a low around 26. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday
Mostly sunny, with a high near 36.
Friday Night
Mostly clear, with a low around 26.
Saturday
Mostly sunny, with a high near 41.
Saturday Night
Partly cloudy, with a low around 28.
Sunday
Partly sunny, with a high near 38.
Sunday Night
Partly cloudy, with a low around 16.
Monday
A 30 percent chance of snow. Mostly sunny, with a high near 29.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Mid Island NY
40.9°N 72.95°W (Elev. 92 ft)
40.9°N 72.95°W (Elev. 92 ft)
5:37 am EST Feb 24, 2026
7am EST Feb 24, 2026-6pm EST Mar 2, 2026
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