Hazardous Weather Conditions
Current conditions at
Islip, Long Island Mac Arthur Airport (KISP)
Lat: 40.79° N Lon: 73.1° W Elev: 98 ft.
Light Snow Fog/Mist
34°F
1°C
| Humidity | 92% |
| Wind Speed | N 10 mph |
| Barometer | 29.64 in (1003.8 mb) |
| Dewpoint | 32°F (0°C) |
| Visibility | 2.50 mi |
| Wind Chill | 26°F (-3°C) |
| Last update | 19 Jan 5:56 pm EST |
Detailed forecast for
Northwest Suffolk
Tonight
Snow this evening. Snow accumulation of 2 to 4 inches. Lows around 20. Northwest winds 15 to 20 mph with gusts up to 30 mph. Chance of snow near 100 percent.
Martin Luther King Jr Day
Mostly sunny. Highs in the mid 20s. Northwest winds 15 to 20 mph with gusts up to 30 mph.
Monday Night
Partly cloudy in the evening, then clearing. Lows around 10 above. West winds 10 to 15 mph with gusts up to 25 mph. Wind chill values as low as zero.
Tuesday
Mostly sunny in the morning, then becoming mostly cloudy. Cold with highs around 17. West winds 10 to 15 mph. Wind chill values as low as 4 below.
Tuesday Night
Mostly cloudy. A chance of snow after midnight. Lows around 10 above. Northwest winds 10 to 15 mph. Chance of snow 30 percent. Wind chill values as low as 6 below after midnight.
Wednesday
Sunny, cold with highs around 20. Wind chill values as low as 5 below in the morning.
Wednesday Night
Partly cloudy in the evening, then becoming mostly cloudy. Lows around 10 above.
Thursday
Partly sunny. Highs in the upper 20s.
Thursday Night
Mostly cloudy. Lows around 20.
Friday
Mostly sunny. Highs in the lower 30s.
Friday Night
Partly cloudy. Lows in the lower 20s.
Saturday
Sunny. Highs in the mid 30s.
Saturday Night
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 20s.
Sunday
Partly sunny. Highs in the upper 30s.
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
