Current conditions at
Shirley, Brookhaven Airport (KHWV)
Lat: 40.82°NLon: 72.87°WElev: 82ft.
Fair
50°F
10°C
| Humidity | 38% |
| Wind Speed | Calm |
| Barometer | 30.53 in (1033.8 mb) |
| Dewpoint | 25°F (-4°C) |
| Visibility | 10.00 mi |
| Last update | 12 Apr 9:56 am EDT |
Extended Forecast for
Upton NY
Today
High: 55 °F
Sunny
Tonight
Low: 43 °F
Mostly Cloudy
Monday
High: 69 °F
Mostly Cloudy
then Slight
Chance
ShowersMonday Night
Low: 52 °F
Partly Cloudy
Tuesday
High: 74 °F
Mostly Sunny
Tuesday Night
Low: 56 °F
Mostly Cloudy
Wednesday
High: 79 °F
Mostly Sunny
Wednesday Night
Low: 57 °F
Chance
ShowersThursday
High: 76 °F
Partly Sunny
Detailed Forecast
Today
Sunny, with a high near 55. East wind 7 to 10 mph becoming south in the afternoon.
Tonight
Mostly cloudy, with a low around 43. South wind 5 to 7 mph.
Monday
A 20 percent chance of showers after 2pm. Mostly cloudy, with a high near 69. Southwest wind 9 to 14 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 52. Southwest wind 5 to 10 mph, with gusts as high as 22 mph.
Tuesday
Mostly sunny, with a high near 74. Southwest wind 3 to 8 mph.
Tuesday Night
Mostly cloudy, with a low around 56.
Wednesday
Mostly sunny, with a high near 79.
Wednesday Night
A chance of showers between 8pm and 2am. Mostly cloudy, with a low around 57. Chance of precipitation is 30%.
Thursday
Partly sunny, with a high near 76.
Thursday Night
Mostly cloudy, with a low around 56.
Friday
Mostly sunny, with a high near 71.
Friday Night
Partly cloudy, with a low around 51.
Saturday
Mostly sunny, with a high near 66.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Upton NY
40.87°N 72.89°W (Elev. 89 ft)
40.87°N 72.89°W (Elev. 89 ft)
8:33 am EDT Apr 12, 2026
10am EDT Apr 12, 2026-6pm EDT Apr 18, 2026
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