Hourly Weather Forecast - Central Islip, NY

12 AM
21°F
0%
6mph
N
Clear
Humidity
64%
Feels like
13°F
Dew Point
11°F
1 AM
20°F
0%
6mph
N
Clear
Humidity
63%
Feels like
11°F
Dew Point
10°F
2 AM
19°F
0%
6mph
N
Clear
Humidity
63%
Feels like
10°F
Dew Point
8°F
3 AM
17°F
0%
6mph
N
Clear
Humidity
65%
Feels like
9°F
Dew Point
8°F
4 AM
17°F
0%
5mph
N
Clear
Humidity
66%
Feels like
8°F
Dew Point
7°F
5 AM
16°F
0%
5mph
N
Clear
Humidity
67%
Feels like
8°F
Dew Point
7°F
6 AM
16°F
0%
4mph
N
Clear
Humidity
66%
Feels like
9°F
Dew Point
7°F
6:25 AM
7 AM
18°F
0%
4mph
N
Sunny
Humidity
62%
Feels like
12°F
Dew Point
8°F
8 AM
22°F
0%
4mph
N
Sunny
Humidity
57%
Feels like
16°F
Dew Point
9°F
9 AM
25°F
0%
4mph
N
Mostly Sunny
Humidity
51%
Feels like
20°F
Dew Point
9°F
10 AM
27°F
0%
4mph
NNE
Mostly Sunny
Humidity
46%
Feels like
23°F
Dew Point
9°F
11 AM
28°F
0%
3mph
NNE
Mostly Sunny
Humidity
42%
Feels like
28°F
Dew Point
8°F
12 PM
30°F
0%
1mph
N
Partly Cloudy
Humidity
40%
Feels like
30°F
Dew Point
9°F
1 PM
31°F
0%
1mph
N
Mostly Sunny
Humidity
39%
Feels like
31°F
Dew Point
9°F
2 PM
31°F
0%
1mph
NNE
Mostly Sunny
Humidity
40%
Feels like
31°F
Dew Point
10°F
3 PM
31°F
0%
1mph
SE
Sunny
Humidity
42%
Feels like
31°F
Dew Point
10°F
4 PM
29°F
0%
1mph
SSE
Sunny
Humidity
45%
Feels like
29°F
Dew Point
11°F
5 PM
27°F
0%
1mph
SSE
Sunny
Humidity
51%
Feels like
27°F
Dew Point
11°F
5:44 PM
6 PM
25°F
0%
2mph
S
Clear
Humidity
57%
Feels like
25°F
Dew Point
12°F
7 PM
24°F
0%
2mph
S
Clear
Humidity
63%
Feels like
24°F
Dew Point
13°F
8 PM
22°F
0%
2mph
S
Clear
Humidity
67%
Feels like
22°F
Dew Point
13°F
9 PM
22°F
0%
1mph
S
Clear
Humidity
69%
Feels like
22°F
Dew Point
13°F
10 PM
22°F
0%
2mph
S
Clear
Humidity
71%
Feels like
22°F
Dew Point
14°F
11 PM
22°F
0%
1mph
SSE
Partly Cloudy
Humidity
73%
Feels like
22°F
Dew Point
15°F

Snow and Ice Accumulations through Tuesday AM

Wintry Disturbance Bisects U.S. Mid-Latitudes

A wintry disturbance will bring icing and light snow from the central Plains today through the Northeast on Tuesday.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

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