Central Islip, NY Hourly Weather

Suffolk County6:17 PM EDT40.79°N, 73.20°WElevation 89 ft

Next 48 hours

6 PM 9 PM Sat Oct 24 12 AM 3 AM 6 AM 9 AM 12 PM 3 PM 6 PM 9 PM Sun Oct 25 12 AM 3 AM 6 AM 9 AM 12 PM 3 PM 35° 40° 45° 50° 55° 60° %
TemperatureFeels likeChance of precipitationNight
Friday, October 236 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
6 PM Clear 53° 53° 0% 0.00 in NE 3 45% 32° 3% 0
7 PM Clear 50° 50° 0% 0.00 in NE 2 54% 34° 4% 0
8 PM Mostly Clear 46° 46° 0% 0.00 in N 2 65% 35° 12% 0
9 PM Clear 45° 45° 0% 0.00 in N 1 68% 35° 0% 0
10 PM Mostly Clear 44° 44° 0% 0.00 in NE 1 70% 35° 8% 0
11 PM Mostly Clear 43° 43° 0% 0.00 in NE 1 73% 35° 15% 0
Saturday, October 2424 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 42° 42° 0% 0.00 in NE 1 79% 36° 16% 0
1 AM Mostly Clear 41° 41° 0% 0.00 in N 2 82% 36° 17% 0
2 AM Mostly Clear 40° 40° 0% 0.00 in N 2 89% 37° 18% 0
3 AM Mostly Clear 39° 39° 0% 0.00 in N 2 96% 38° 18% 0
4 AM Mostly Clear 39° 37° 0% 0.00 in N 3 96% 38° 19% 0
5 AM Mostly Clear 38° 36° 0% 0.00 in N 3 100% 38° 19% 0
6 AM Sunny 38° 36° 0% 0.00 in N 3 100% 38° 20% 0
7 AM Patchy Frost 37° 34° 0% 0.00 in N 3 100% 37° 22% 0
8 AM Sunny 39° 37° 0% 0.00 in N 3 92% 37° 23% 0
9 AM Sunny 43° 41° 0% 0.00 in N 3 82% 38° 23% 1
10 AM Sunny 48° 46° 0% 0.00 in N 5 71% 39° 22% 2
11 AM Sunny 53° 53° 0% 0.00 in N 5 61% 40° 22% 3
12 PM Sunny 55° 55° 0% 0.00 in N 5 55% 39° 22% 3
1 PM Sunny 57° 57° 0% 0.00 in NW 5 47% 37° 23% 3
2 PM Sunny 57° 57° 0% 0.00 in NW 5 45% 36° 23% 3
3 PM Sunny 58° 58° 0% 0.00 in NW 5 44% 36° 20% 2
4 PM Sunny 58° 58° 0% 0.00 in W 3 44% 36° 17% 1
5 PM Sunny 57° 57° 0% 0.00 in W 3 47% 37° 14% 0
6 PM Mostly Clear 54° 54° 0% 0.00 in W 3 55% 38° 11% 0
7 PM Mostly Clear 50° 50° 0% 0.00 in W 2 63% 38° 9% 0
8 PM Mostly Clear 47° 47° 0% 0.00 in W 2 74% 39° 6% 0
9 PM Clear 45° 45° 0% 0.00 in W 2 79% 39° 4% 0
10 PM Clear 45° 45° 0% 0.00 in W 1 79% 39° 3% 0
11 PM Clear 44° 44° 0% 0.00 in W 1 82% 39° 1% 0
Sunday, October 2524 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 43° 43° 0% 0.00 in NW 1 86% 39° 1% 0
1 AM Clear 42° 42° 0% 0.00 in NW 2 89% 39° 2% 0
2 AM Clear 41° 41° 0% 0.00 in NW 2 93% 39° 2% 0
3 AM Clear 40° 40° 0% 0.00 in NW 2 96% 39° 2% 0
4 AM Clear 39° 39° 0% 0.00 in NW 2 96% 38° 3% 0
5 AM Clear 39° 39° 0% 0.00 in NW 2 96% 38° 3% 0
6 AM Sunny 39° 39° 0% 0.00 in NW 2 96% 38° 3% 0
7 AM Sunny 38° 36° 0% 0.00 in NW 3 100% 38° 4% 0
8 AM Sunny 40° 38° 0% – NW 3 100% 40° 4% 0
9 AM Sunny 44° 42° 0% – NW 3 89% 41° 3% –
10 AM Sunny 50° 49° 0% – NW 3 74% 42° 2% –
11 AM Sunny 55° 55° 0% – NW 3 64% 43° 1% –
12 PM Sunny 58° 58° 0% – W 3 55% 42° 2% –
1 PM Sunny 60° 60° 0% – W 2 49% 41° 2% –
2 PM Sunny 61° 61° 0% – W 2 46% 40° 3% –
3 PM Sunny 61° 61° 0% – W 2 46% 40° 2% –
4 PM Sunny 61° 61° 0% – SW 3 48% 41° 2% –
5 PM Sunny 59° 59° 0% – SW 3 53% 42° 1% –
6 PM Clear 56° 56° 0% – SW 3 62% 43° 2% –
7 PM Clear 52° 52° 0% – SW 2 71% 43° 3% –
8 PM Clear 51° 51° 0% – SW 2 77% 44° 3% –
9 PM Clear 50° 50° 0% – SW 2 80% 44° 3% –
10 PM Clear 48° 48° 0% – SW 1 86% 44° 3% –
11 PM Clear 47° 47° 0% – SW 1 89% 44° 3% –
Monday, October 2624 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 46° 46° 0% – SW 1 93% 44° 3% –
1 AM Clear 45° 45° 0% – W 2 93% 43° 3% –
2 AM Clear 44° 44° 0% – W 2 96% 43° 5% –
3 AM Clear 43° 43° 0% – W 2 100% 43° 5% –
4 AM Clear 43° 41° 0% – W 3 96% 42° 5% –
5 AM Clear 43° 41° 0% – W 3 96% 42° 5% –
6 AM Sunny 42° 40° 0% – W 3 100% 42° 5% –
7 AM Sunny 42° 40° 0% – W 3 100% 42° 5% –
8 AM Sunny 43° 41° 0% – W 3 100% 43° 6% –
9 AM Sunny 47° 46° 0% – W 3 93% 45° 6% –
10 AM Sunny 53° 53° 0% – W 5 80% 47° 6% –
11 AM Sunny 58° 58° 0% – W 5 69% 48° 6% –
12 PM Sunny 61° 61° 0% – W 5 62% 48° 6% –
1 PM Sunny 63° 63° 0% – W 6 56% 47° 6% –
2 PM Sunny 64° 64° 0% – W 6 52% 46° 7% –
3 PM Sunny 65° 65° 0% – W 6 50% 46° 7% –
4 PM Sunny 65° 65° 0% – W 5 52% 47° 7% –
5 PM Sunny 64° 64° 0% – W 5 56% 48° 7% –
6 PM Mostly Clear 62° 62° 0% – W 5 60% 48° 7% –
7 PM Mostly Clear 59° 59° 0% – W 3 67% 48° 7% –
8 PM Mostly Clear 56° 56° 0% – W 3 74% 48° 9% –
9 PM Mostly Clear 54° 54° 0% – W 3 80% 48° 9% –
10 PM Mostly Clear 53° 53° 0% – NW 2 83% 48° 9% –
11 PM Mostly Clear 52° 52° 0% – NW 2 86% 48° 9% –
Tuesday, October 2724 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 51° 51° 0% – NW 2 89% 48° 9% –
1 AM Mostly Clear 50° 50° 0% – NW 2 89% 47° 9% –
2 AM Mostly Clear 49° 48° 0% – NW 3 93% 47° 20% –
3 AM Mostly Clear 49° 47° 0% – N 5 93% 47° 20% –
4 AM Mostly Clear 49° 47° 0% – N 5 G10 93% 47° 20% –
5 AM Mostly Clear 49° 47° 0% – N 6 G12 93% 47° 20% –
6 AM Sunny 49° 47° 0% – N 6 G13 93% 47° 20% –
7 AM Sunny 48° 45° 0% – N 7 G13 96% 47° 20% –
8 AM Sunny 49° 46° 0% – N 7 G13 93% 47° 21% –
9 AM Sunny 52° 52° 0% – N 7 G13 86% 48° 21% –
10 AM Sunny 55° 55° 0% – N 8 77% 48° 21% –
11 AM Sunny 58° 58° 0% – N 8 72% 49° 21% –
12 PM Sunny 60° 60° 0% – N 8 67% 49° 21% –
1 PM Sunny 61° 61° 0% – N 7 62% 48° 21% –
2 PM Mostly Sunny 62° 62° 0% – N 7 60% 48° 28% –
3 PM Mostly Sunny 62° 62° 0% – N 7 60% 48° 28% –
4 PM Mostly Sunny 62° 62° 0% – N 7 58% 47° 28% –
5 PM Mostly Sunny 61° 61° 0% – N 7 60% 47° 28% –
6 PM Partly Cloudy 59° 59° 0% – NE 6 64% 47° 28% –
7 PM Partly Cloudy 57° 57° 0% – NE 6 69% 47° 28% –
8 PM Partly Cloudy 55° 55° 1% – NE 5 74% 47° 36% –
9 PM Partly Cloudy 53° 53° 1% – NE 5 80% 47° 36% –
10 PM Partly Cloudy 51° 51° 1% – NE 5 83% 46° 36% –
11 PM Partly Cloudy 50° 48° 1% – E 5 86% 46° 36% –
Wednesday, October 2824 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 49° 47° 1% – E 5 86% 45° 36% –
1 AM Partly Cloudy 48° 45° 1% – NE 6 89% 45° 36% –
2 AM Mostly Cloudy 48° 45° 2% – NE 6 86% 44° 61% –
3 AM Mostly Cloudy 48° 45° 2% – NE 6 86% 44° 61% –
4 AM Mostly Cloudy 47° 44° 2% – NE 7 86% 43° 61% –
5 AM Mostly Cloudy 47° 44° 2% – NE 7 86% 43° 61% –
6 AM Partly Sunny 46° 42° 2% – NE 7 89% 43° 61% –
7 AM Partly Sunny 46° 42° 2% – NE 7 89% 43° 61% –
8 AM Partly Sunny 47° 44° 2% – NE 7 86% 43° 62% –
9 AM Partly Sunny 50° 47° 2% – E 7 80% 44° 62% –
10 AM Partly Sunny 53° 53° 2% – E 8 74% 45° 62% –
11 AM Partly Sunny 56° 56° 2% – E 8 69% 46° 62% –
12 PM Partly Sunny 58° 58° 2% – E 8 64% 46° 62% –
1 PM Partly Sunny 59° 59° 2% – SE 7 60% 45° 62% –
2 PM Partly Sunny 59° 59° 2% – SE 7 57% 44° 65% –
3 PM Partly Sunny 60° 60° 2% – SE 7 55% 44° 65% –
4 PM Partly Sunny 60° 60° 2% – SE 7 55% 44° 65% –
5 PM Partly Sunny 59° 59° 2% – SE 7 57% 44° 65% –
6 PM Mostly Cloudy 57° 57° 2% – SE 6 62% 44° 65% –
7 PM Mostly Cloudy 54° 54° 2% – SE 5 71% 45° 65% –
8 PM Mostly Cloudy 52° 52° 2% – SE 3 G8 77% 45° 58% –
9 PM Mostly Cloudy 51° 51° 2% – SE 2 80% 45° 58% –
10 PM Mostly Cloudy 50° 50° 2% – SE 2 80% 44° 58% –
11 PM Mostly Cloudy 49° 49° 2% – SE 2 83% 44° 58% –

National Weather Service forecast updated 1 day ago. Precipitation amounts are the forecast liquid equivalent for each hour.

Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Conservative index and reflects what the press published. Terms of use.