Heavy Rain In The Plains; Poor Air Quality Out West
A slow moving weather system in the central U.S. will bring locally heavy rain to much of the Plains this weekend. Isolated flash flooding is possible in this area. Meanwhile, smoke from ongoing wildfires will continue to cause poor air quality across much of the interior West, although fire weather conditions are generally improving in this region. Read More >
Current conditions at
Islip, Long Island Mac Arthur Airport (KISP)
Lat: 40.79°NLon: 73.1°WElev: 98ft.
Light Rain
24°C
76°F
| Humidity | 91% |
| Wind Speed | Calm |
| Barometer | 1013.6 mb (29.94 in) |
| Dewpoint | 23°C (73°F) |
| Visibility | 16 km |
| Heat Index | 24°C (76°F) |
| Last update | 17 Aug 11:56 pm EDT |
Extended Forecast for
West Sayville NY
-
Overnight
Chance
T-stormsLow: 24 °C
-
Saturday
Chance
T-stormsHigh: 29 °C
-
Saturday
Night
T-storms
LikelyLow: 21 °C
-
Sunday
Chance
ShowersHigh: 23 °C
-
Sunday
Night
Chance
ShowersLow: 19 °C
-
Monday
Mostly Cloudy
High: 25 °C
-
Monday
Night
Partly Cloudy
Low: 20 °C
-
Tuesday
Partly Sunny
High: 27 °C
-
Tuesday
Night
Chance
ShowersLow: 22 °C
Detailed Forecast
Overnight
A 50 percent chance of showers and thunderstorms. Cloudy, with a low around 24. Southwest wind 16 to 18 km/h.
Saturday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 29. West wind 14 to 18 km/h.
Saturday Night
Showers and thunderstorms likely between 9pm and 2am, then a chance of showers. Mostly cloudy, with a low around 21. West wind 11 to 14 km/h becoming northeast after midnight. Chance of precipitation is 60%. New rainfall amounts between 5 and 7.5 mm possible.
Sunday
A 50 percent chance of showers. Cloudy, with a high near 23. Northeast wind 21 to 23 km/h.
Sunday Night
A 40 percent chance of showers. Cloudy, with a low around 19. Northeast wind 16 to 18 km/h.
Monday
Mostly cloudy, with a high near 25.
Monday Night
Partly cloudy, with a low around 20.
Tuesday
Partly sunny, with a high near 27.
Tuesday Night
A 50 percent chance of showers after 8pm. Mostly cloudy, with a low around 22.
Wednesday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 28.
Wednesday Night
Partly cloudy, with a low around 21.
Thursday
Mostly sunny, with a high near 27.
Thursday Night
Partly cloudy, with a low around 21.
Friday
Sunny, with a high near 27.
Additional Forecasts and Information
Point Forecast:
West Sayville NY
40.74°N 73.1°W (Elev. 9 m)
40.74°N 73.1°W (Elev. 9 m)
9:53 pm EDT Aug 17, 2018
1am EDT Aug 18, 2018-6pm EDT Aug 24, 2018
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
