Hourly Weather Forecast - Old Westbury, NY

12 AM
24°F
0%
4mph
WSW
Partly Cloudy
Humidity
81%
Feels like
19°F
Dew Point
19°F
1 AM
23°F
0%
4mph
WSW
Partly Cloudy
Humidity
81%
Feels like
18°F
Dew Point
18°F
2 AM
22°F
0%
4mph
WSW
Mostly Clear
Humidity
81%
Feels like
18°F
Dew Point
18°F
3 AM
22°F
0%
3mph
WSW
Partly Cloudy
Humidity
81%
Feels like
22°F
Dew Point
17°F
4 AM
21°F
0%
2mph
WSW
Mostly Cloudy
Humidity
80%
Feels like
21°F
Dew Point
16°F
5 AM
21°F
0%
2mph
W
Partly Cloudy
Humidity
81%
Feels like
21°F
Dew Point
16°F
6 AM
21°F
0%
1mph
W
Mostly Clear
Humidity
80%
Feels like
21°F
Dew Point
16°F
7 AM
22°F
0%
1mph
W
Mostly Clear
Humidity
78%
Feels like
22°F
Dew Point
17°F
7:12 AM
8 AM
24°F
0%
1mph
W
Sunny
Humidity
75%
Feels like
24°F
Dew Point
17°F
9 AM
26°F
0%
1mph
WNW
Sunny
Humidity
73%
Feels like
26°F
Dew Point
18°F
10 AM
27°F
0%
1mph
WNW
Sunny
Humidity
70%
Feels like
27°F
Dew Point
19°F
11 AM
28°F
0%
0mph
W
Sunny
Humidity
67%
Feels like
28°F
Dew Point
19°F
12 PM
29°F
0%
0mph
W
Sunny
Humidity
66%
Feels like
29°F
Dew Point
20°F
1 PM
30°F
0%
0mph
WSW
Sunny
Humidity
66%
Feels like
30°F
Dew Point
20°F
2 PM
30°F
0%
0mph
WSW
Sunny
Humidity
67%
Feels like
30°F
Dew Point
20°F
3 PM
29°F
0%
1mph
SW
Mostly Sunny
Humidity
68%
Feels like
29°F
Dew Point
20°F
4 PM
28°F
0%
1mph
SW
Partly Cloudy
Humidity
72%
Feels like
28°F
Dew Point
20°F
4:27 PM
5 PM
27°F
0%
1mph
SW
Partly Cloudy
Humidity
74%
Feels like
27°F
Dew Point
20°F
6 PM
27°F
0%
1mph
SW
Mostly Cloudy
Humidity
76%
Feels like
27°F
Dew Point
20°F
7 PM
26°F
0%
2mph
SW
Mostly Cloudy
Humidity
77%
Feels like
26°F
Dew Point
20°F
8 PM
26°F
0%
2mph
SW
Partly Cloudy
Humidity
77%
Feels like
26°F
Dew Point
20°F
9 PM
26°F
0%
2mph
SW
Mostly Clear
Humidity
78%
Feels like
26°F
Dew Point
20°F
10 PM
26°F
0%
2mph
SW
Clear
Humidity
80%
Feels like
26°F
Dew Point
21°F
11 PM
26°F
0%
3mph
SW
Clear
Humidity
79%
Feels like
26°F
Dew Point
21°F

Rainfall Totals Through Wednesday A.M.

Heavy Rain Returns to Deluge Pacific Northwest

Another atmospheric river will hit the Pacific Northwest with heavy rain and high winds.

Monday's Weather Outlook

Today's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide