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Current conditions at
Islip, Long Island Mac Arthur Airport (KISP)
Lat: 40.79°NLon: 73.1°WElev: 98ft.
A Few Clouds
69°F
21°C
| Humidity | 84% |
| Wind Speed | S 3 mph |
| Barometer | 30.30 in (1025.9 mb) |
| Dewpoint | 64°F (18°C) |
| Visibility | 10.00 mi |
| Last update | 5 Oct 8:56 am EDT |
Extended Forecast for
Terryville NY
Today
High: 81 °F
Sunny
Tonight
Low: 59 °F
Mostly Clear
Monday
High: 76 °F
Sunny
Monday Night
Low: 60 °F
Mostly Clear
Tuesday
High: 76 °F
Mostly Sunny
Tuesday Night
Low: 59 °F
Chance
Showers then
ShowersWednesday
High: 70 °F
Showers
Wednesday Night
Low: 49 °F
Chance
Showers then
Mostly ClearThursday
High: 63 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 81. Calm wind becoming south around 5 mph in the afternoon.
Tonight
Mostly clear, with a low around 59. South wind 3 to 5 mph.
Monday
Sunny, with a high near 76. South wind 3 to 8 mph.
Monday Night
Mostly clear, with a low around 60. Southwest wind 6 to 8 mph.
Tuesday
Mostly sunny, with a high near 76. Southwest wind 6 to 13 mph.
Tuesday Night
Showers, mainly after 2am. Low around 59. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Showers, mainly before 2pm. High near 70. Chance of precipitation is 80%.
Wednesday Night
A 30 percent chance of showers before 8pm. Mostly clear, with a low around 49.
Thursday
Sunny, with a high near 63.
Thursday Night
Mostly clear, with a low around 48.
Friday
Mostly sunny, with a high near 65.
Friday Night
Partly cloudy, with a low around 52.
Saturday
Mostly sunny, with a high near 70.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Terryville NY
40.91°N 73.06°W (Elev. 154 ft)
40.91°N 73.06°W (Elev. 154 ft)
9:22 am EDT Oct 5, 2025
9am EDT Oct 5, 2025-6pm EDT Oct 11, 2025
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