


Hazardous Weather Conditions
Current conditions at
Farmingdale - Republic Airport (KFRG)
Lat: 40.73°NLon: 73.42°WElev: 72ft.
Partly Cloudy
90°F
32°C
Humidity | 52% |
Wind Speed | W 17 G 31 mph |
Barometer | 29.78 in (1008.4 mb) |
Dewpoint | 70°F (21°C) |
Visibility | 10.00 mi |
Heat Index | 96°F (36°C) |
Last update | 17 Jul 5:53 pm EDT |
Extended Forecast for
Syosset NY
Heat Advisory July 17, 06:21pm until July 17, 10:00pm
NOW until 10:00pm Thu
Heat Advisory
Tonight
Low: 73 °F
Isolated
T-storms then
Mostly ClearFriday
High: 86 °F
Mostly Sunny
Friday Night
Low: 68 °F
Partly Cloudy
Saturday
High: 85 °F
Mostly Sunny
then Chance
ShowersSaturday Night
Low: 72 °F
Showers
LikelySunday
High: 88 °F
Chance
Showers then
Chance
T-stormsSunday Night
Low: 69 °F
Scattered
T-storms then
Mostly ClearMonday
High: 85 °F
Sunny
Detailed Forecast
Tonight
Isolated showers and thunderstorms before 8pm. Mostly clear, with a low around 73. Southwest wind 11 to 15 mph becoming northwest after midnight. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 86. Northwest wind 8 to 11 mph.
Friday Night
Partly cloudy, with a low around 68. Northeast wind around 6 mph.
Saturday
A 30 percent chance of showers after 2pm. Partly sunny, with a high near 85. East wind 5 to 9 mph becoming south in the afternoon.
Saturday Night
A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 72. Southwest wind 8 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
A chance of showers and thunderstorms before 8am, then a chance of showers between 8am and 11am, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 88. Chance of precipitation is 30%.
Sunday Night
Scattered thunderstorms before 8pm. Partly cloudy, with a low around 69. Chance of precipitation is 30%.
Monday
Sunny, with a high near 85.
Monday Night
Mostly clear, with a low around 66.
Tuesday
Sunny, with a high near 84.
Tuesday Night
Partly cloudy, with a low around 69.
Wednesday
Mostly sunny, with a high near 87.
Wednesday Night
Partly cloudy, with a low around 71.
Thursday
Mostly sunny, with a high near 88.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Syosset NY
40.81°N 73.5°W (Elev. 197 ft)
40.81°N 73.5°W (Elev. 197 ft)
5:33 pm EDT Jul 17, 2025
6pm EDT Jul 17, 2025-6pm EDT Jul 24, 2025