Current conditions at
Islip, Long Island Mac Arthur Airport (KISP)
Lat: 40.79° N Lon: 73.1° W Elev: 98 ft.
Fair
18°F
-8°C
| Humidity | 52% |
| Wind Speed | W 14 mph |
| Barometer | 30.20 in (1022.9 mb) |
| Dewpoint | 3°F (-16°C) |
| Visibility | 10.00 mi |
| Wind Chill | 4°F (-16°C) |
| Last update | 20 Jan 6:56 am EST |
Detailed forecast for
Southwest Suffolk
Today
A chance of light freezing spray this morning. Sunny, cold with highs in the lower 20s. West winds 15 to 20 mph with gusts up to 30 mph.
Tonight
Mostly clear. Lows around 14. West winds 15 to 20 mph.
Wednesday
Sunny in the morning, then becoming partly sunny. Not as cool with highs around 40. West winds 5 to 10 mph with gusts up to 20 mph, increasing to southwest 15 to 20 mph with gusts up to 30 mph in the afternoon.
Wednesday Night
Mostly cloudy. Not as cool with lows in the lower 30s. Southwest winds 15 to 20 mph with gusts up to 30 mph.
Thursday
Mostly sunny. Highs in the lower 40s. Southwest winds 10 to 15 mph with gusts up to 25 mph.
Thursday Night
Partly cloudy. Lows in the mid 20s.
Friday
Partly sunny. Highs in the lower 30s.
Friday Night
Mostly cloudy in the evening, then becoming partly cloudy. Cooler with lows around 10 above. Wind chill values as low as zero.
Saturday
Mostly sunny in the morning, then becoming mostly cloudy. Cold with highs around 20. Wind chill values as low as zero.
Saturday Night
Mostly cloudy with a 50 percent chance of snow. Lows around 10 above. Wind chill values as low as zero.
Sunday
Snow likely, mainly in the morning. Cold with highs in the lower 20s. Chance of snow 60 percent. Wind chill values as low as zero.
Sunday Night
Mostly cloudy with a 50 percent chance of snow. Lows 10 to 15. Wind chill values as low as zero.
Monday
Partly sunny. A chance of snow in the morning. Cold with highs in the mid 20s. Chance of snow 40 percent. Wind chill values as low as zero.
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