Hourly Weather Forecast - Central Islip, NY

12 AM
36°F
20%
3mph
E
Cloudy
Humidity
95%
Feels like
34°F
Dew Point
35°F
1 AM
35°F
20%
3mph
E
Cloudy
Humidity
97%
Feels like
35°F
Dew Point
35°F
2 AM
35°F
20%
2mph
E
Cloudy
Humidity
98%
Feels like
35°F
Dew Point
35°F
3 AM
35°F
20%
2mph
E
Foggy
Humidity
99%
Feels like
35°F
Dew Point
35°F
4 AM
35°F
20%
2mph
E
Foggy
Humidity
100%
Feels like
35°F
Dew Point
35°F
5 AM
36°F
20%
2mph
ESE
Foggy
Humidity
100%
Feels like
36°F
Dew Point
36°F
6 AM
36°F
20%
2mph
SE
Foggy
Humidity
100%
Feels like
36°F
Dew Point
36°F
6:17 AM
7 AM
37°F
20%
2mph
SSE
Foggy
Humidity
100%
Feels like
37°F
Dew Point
37°F
8 AM
39°F
10%
1mph
S
Foggy
Humidity
100%
Feels like
39°F
Dew Point
39°F
9 AM
42°F
10%
1mph
S
Cloudy
Humidity
93%
Feels like
42°F
Dew Point
40°F
10 AM
45°F
10%
2mph
SSW
Cloudy
Humidity
87%
Feels like
45°F
Dew Point
42°F
11 AM
48°F
10%
2mph
SSW
Cloudy
Humidity
82%
Feels like
48°F
Dew Point
43°F
12 PM
50°F
10%
3mph
SSW
Partly Cloudy
Humidity
79%
Feels like
50°F
Dew Point
44°F
1 PM
52°F
10%
4mph
SSW
Partly Cloudy
Humidity
75%
Feels like
52°F
Dew Point
45°F
2 PM
53°F
10%
4mph
SSW
Partly Cloudy
Humidity
75%
Feels like
53°F
Dew Point
46°F
3 PM
52°F
10%
4mph
SSW
Partly Cloudy
Humidity
78%
Feels like
52°F
Dew Point
46°F
4 PM
50°F
10%
4mph
SSW
Mostly Sunny
Humidity
84%
Feels like
50°F
Dew Point
46°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

Monday'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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