Islip Hourly Forecast
Next 48 Hours
Today
Mostly cloudy. A chance of showers this morning, then showers likely this afternoon. Windy with highs in the mid 40s. Southwest winds 20 to 30 mph. Gusts up to 45 mph this morning. Chance of rain 70 percent.
Tonight
Showers likely. Lows in the upper 30s. South winds 10 to 15 mph, becoming north after midnight. Gusts up to 25 mph. Chance of rain 70 percent.
| Fri, Nov 22nd | Temp | Humidity | Wind (mph) | Pressure | Dew Point | Precip. |
|---|---|---|---|---|---|---|
12 PM Overcast  UV Index: 1.7 |
43°F Feels 36°F |
79% | 18.8 SW | 29.36 inHg | 36.7°F | 0% |
1 PM Overcast UV Index: 1.2 |
45°F Feels 39°F |
76% | 18.1 SSW | 29.35 inHg | 36.8°F | 0% |
2 PM Partly Cloudy  UV Index: 0.8 |
45°F Feels 38°F |
63% | 17.2 SW | 29.46 inHg | 35.2°F | 0% |
3 PM Overcast UV Index: 0.4 |
44°F Feels 38°F |
76% | 16.6 SW | 29.35 inHg | 37°F | 0% |
4 PM Overcast UV Index: 0.1 |
45°F Feels 40°F |
77% | 14.8 SW | 29.35 inHg | 37.3°F | 0% |
5 PM Cloudy  UV Index: 0 |
44°F Feels 39°F |
65% | 13.2 SW | 29.44 inHg | 33.7°F | 0% |
6 PM Overcast  UV Index: 0 |
44°F Feels 39°F |
82% | 11.9 SSW | 29.36 inHg | 38.5°F | 0% |
7 PM Overcast UV Index: 0 |
44°F Feels 41°F |
84% | 10.5 SSW | 29.38 inHg | 39.1°F | 0% |
8 PM Overcast UV Index: 0 |
44°F Feels 40°F |
69% | 10.3 S | 29.45 inHg | 35.1°F | 0% |
9 PM Overcast UV Index: 0 |
43°F Feels 40°F |
83% | 9.6 S | 29.38 inHg | 38.2°F | 0% |
10 PM Overcast UV Index: 0 |
44°F Feels 41°F |
85% | 8.3 S | 29.37 inHg | 38.9°F | 0% |
11 PM Overcast UV Index: 0 |
43°F Feels 40°F |
72% | 6.5 SSE | 29.44 inHg | 35.9°F | 0% |
Saturday
Partly sunny with a 20 percent chance of showers. Breezy with highs in the lower 50s. Northwest winds 15 to 25 mph with gusts up to 35 mph.
Saturday Night
Partly cloudy and breezy. Lows around 40. West winds 20 to 25 mph with gusts up to 35 mph.
| Sat, Nov 23rd | Temp | Humidity | Wind (mph) | Pressure | Dew Point | Precip. |
|---|---|---|---|---|---|---|
12 AM Fog UV Index: 0 |
43°F Feels 39°F |
97% | 5.8 SE | 29.36 inHg | 41.7°F | 0% |
1 AM Mist UV Index: 0 |
43°F Feels 38°F |
97% | 5.6 ESE | 29.36 inHg | 41.7°F | 0% |
2 AM Partly Cloudy  UV Index: 0 |
42°F Feels 37°F |
81% | 5.1 ENE | 29.42 inHg | 37.3°F | 0% |
3 AM Partly Cloudy UV Index: 0 |
42°F Feels 36°F |
83% | 6.9 NNE | 29.42 inHg | 37.3°F | 0% |
4 AM Partly Cloudy UV Index: 0 |
42°F Feels 35°F |
84% | 11.2 NNE | 29.41 inHg | 37.2°F | 0% |
5 AM Overcast UV Index: 0 |
41°F Feels 34°F |
85% | 14.8 N | 29.41 inHg | 37.2°F | 0% |
6 AM Moderate Rain At Times UV Index: 0 |
41°F Feels 33°F |
85% | 13.2 N | 29.43 inHg | 37.2°F | 100% Rain est. 0.02in |
7 AM Moderate Rain At Times UV Index: 0 |
41°F Feels 33°F |
85% | 13.2 NNW | 29.44 inHg | 37.3°F | 100% Rain est. 0.03in |
8 AM Light Rain UV Index: 0.1 |
42°F Feels 33°F |
85% | 15.7 NNW | 29.45 inHg | 37.3°F | 100% Rain est. 0.04in |
9 AM Light RainUV Index: 0.4 |
42°F Feels 34°F |
77% | 15.4 NNW | 29.48 inHg | 35.6°F | 100% Rain est. 0.02in |
10 AM Light RainUV Index: 1 |
43°F Feels 34°F |
73% | 14.8 NW | 29.49 inHg | 34.7°F | 100% Rain est. 0.01in |
11 AM Overcast UV Index: 1.7 |
44°F Feels 35°F |
68% | 14.3 WNW | 29.5 inHg | 33.9°F | 0% |
12 PM Overcast UV Index: 1.9 |
44°F Feels 35°F |
67% | 18.1 WNW | 29.52 inHg | 34°F | 0% |
1 PM Overcast UV Index: 1.5 |
45°F Feels 36°F |
66% | 18.1 NW | 29.52 inHg | 34°F | 0% |
2 PM Partly Cloudy UV Index: 1 |
46°F Feels 37°F |
65% | 19 NW | 29.53 inHg | 34.1°F | 0% |
3 PM Partly Cloudy UV Index: 0.5 |
47°F Feels 39°F |
66% | 19.5 WNW | 29.57 inHg | 36.1°F | 0% |
4 PM Partly Cloudy UV Index: 0.1 |
48°F Feels 40°F |
66% | 19.9 WNW | 29.6 inHg | 37.1°F | 0% |
5 PM Clear  UV Index: 0 |
47°F Feels 39°F |
66% | 19.5 WNW | 29.62 inHg | 38.2°F | 0% |
6 PM Clear UV Index: 0 |
45°F Feels 37°F |
69% | 19.5 WNW | 29.67 inHg | 36.1°F | 0% |
7 PM Clear UV Index: 0 |
44°F Feels 35°F |
71% | 18.8 WNW | 29.7 inHg | 35°F | 0% |
8 PM Clear UV Index: 0 |
43°F Feels 35°F |
73% | 17.9 WNW | 29.73 inHg | 34°F | 0% |
9 PM Clear UV Index: 0 |
43°F Feels 35°F |
75% | 18.1 WNW | 29.74 inHg | 35.3°F | 0% |
10 PM Clear UV Index: 0 |
45°F Feels 38°F |
76% | 17.2 WNW | 29.75 inHg | 35.9°F | 0% |
11 PM Overcast UV Index: 0 |
44°F Feels 37°F |
70% | 16.8 WNW | 29.68 inHg | 37.7°F | 0% |
Sunday
Mostly sunny and breezy. Highs in the lower 50s. West winds 15 to 25 mph with gusts up to 35 mph.
Sunday Night
Mostly clear. Lows in the upper 30s.
| Sun, Nov 24th | Temp | Humidity | Wind (mph) | Pressure | Dew Point | Precip. |
|---|---|---|---|---|---|---|
12 AM Clear UV Index: 0 |
43°F Feels 36°F |
82% | 17.4 WNW | 29.77 inHg | 37.6°F | 0% |
1 AM Clear UV Index: 0 |
43°F Feels 36°F |
84% | 17.2 WNW | 29.78 inHg | 38°F | 0% |
2 AM Clear UV Index: 0 |
43°F Feels 36°F |
86% | 17.4 WNW | 29.78 inHg | 38.5°F | 0% |
3 AM Partly Cloudy UV Index: 0 |
43°F Feels 36°F |
87% | 19.5 WNW | 29.81 inHg | 39°F | 0% |
4 AM Partly Cloudy UV Index: 0 |
43°F Feels 36°F |
87% | 19 WNW | 29.82 inHg | 39.3°F | 0% |
5 AM Partly Cloudy UV Index: 0 |
44°F Feels 37°F |
87% | 18.1 WNW | 29.84 inHg | 39.5°F | 0% |
6 AM Partly Cloudy UV Index: 0 |
44°F Feels 38°F |
85% | 17.9 WNW | 29.85 inHg | 40.1°F | 0% |
7 AM Partly Cloudy UV Index: 0 |
45°F Feels 39°F |
84% | 17.7 WNW | 29.86 inHg | 40.3°F | 0% |
8 AM Partly Cloudy UV Index: 0.2 |
46°F Feels 40°F |
82% | 17.4 W | 29.87 inHg | 40.6°F | 0% |
9 AM Partly Cloudy UV Index: 0.5 |
47°F Feels 41°F |
76% | 16.3 W | 29.89 inHg | 40°F | 0% |
10 AM Partly Cloudy UV Index: 1 |
48°F Feels 42°F |
72% | 15.7 W | 29.9 inHg | 39.6°F | 0% |
11 AM Sunny UV Index: 1.4 |
49°F Feels 43°F |
69% | 17.4 W | 29.91 inHg | 39.3°F | 0% |
Currently
 |
42°F |
29.39in
Barometer 73%
Humidity Southwest 11.5mph Wind |
| Overcast | ||
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