Current conditions at
Islip, Long Island Mac Arthur Airport (KISP)
Lat: 40.79° N Lon: 73.1° W Elev: 98 ft.
A Few Clouds
43°F
6°C
| Humidity | 53% |
| Wind Speed | NW 17 G 33 mph |
| Barometer | 29.97 in (1014.7 mb) |
| Dewpoint | 27°F (-3°C) |
| Visibility | 10.00 mi |
| Wind Chill | 35°F (2°C) |
| Last update | 24 Dec 7:56 am EST |
Detailed forecast for
Northwest Suffolk
Today
Sunny. Highs in the lower 40s. Northwest winds 15 to 20 mph with gusts up to 35 mph.
Tonight
Mostly clear in the evening, then becoming mostly cloudy. Lows in the upper 20s. North winds 5 to 10 mph with gusts up to 20 mph, becoming west after midnight.
Christmas Day
Mostly cloudy. A slight chance of rain and snow in the morning. Highs in the lower 40s. Southwest winds 10 to 15 mph, becoming west in the afternoon. Gusts up to 25 mph. Chance of precipitation 20 percent.
Thursday Night
Partly cloudy. Lows around 20. North winds 10 to 15 mph with gusts up to 25 mph.
Friday
Partly sunny in the morning, then mostly cloudy with a chance of snow in the afternoon. Cold with highs in the upper 20s. North winds 10 to 15 mph. Chance of snow 40 percent.
Friday Night
Snow. Moderate snow accumulation. Lows in the lower 20s. Chance of snow 90 percent.
Saturday
Snow likely in the morning. Little or no additional snow accumulation. Highs in the mid 30s. Chance of snow 60 percent.
Saturday Night
Mostly cloudy. Lows in the mid 20s.
Sunday
Cloudy. A chance of rain in the morning, then rain likely in the afternoon. Highs in the lower 40s. Chance of rain 70 percent.
Sunday Night
Rain. Lows in the upper 20s. Chance of rain 80 percent.
Monday
Partly sunny. A chance of rain in the morning. Windy with highs in the upper 30s. Chance of rain 50 percent.
Monday Night
Partly cloudy and windy. Lows around 20.
Tuesday
Partly sunny and brisk. Highs around 30.
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