Hourly Weather Forecast - Hempstead, NY

12 AM
26°F
10%
4mph
W
Cloudy
Humidity
57%
Feels like
21°F
Dew Point
13°F
1 AM
26°F
10%
3mph
W
Cloudy
Humidity
59%
Feels like
22°F
Dew Point
13°F
2 AM
26°F
20%
3mph
W
Cloudy
Humidity
60%
Feels like
21°F
Dew Point
14°F
3 AM
25°F
20%
3mph
W
Cloudy
Humidity
61%
Feels like
21°F
Dew Point
14°F
4 AM
25°F
20%
3mph
W
Mostly Cloudy
Humidity
62%
Feels like
21°F
Dew Point
14°F
5 AM
24°F
10%
3mph
W
Partly Cloudy
Humidity
65%
Feels like
20°F
Dew Point
14°F
6 AM
24°F
10%
3mph
W
Mostly Clear
Humidity
66%
Feels like
20°F
Dew Point
14°F
7 AM
24°F
10%
3mph
W
Clear
Humidity
66%
Feels like
20°F
Dew Point
15°F
7:11 AM
8 AM
26°F
10%
4mph
W
Sunny
Humidity
65%
Feels like
21°F
Dew Point
16°F
9 AM
29°F
10%
4mph
W
Mostly Sunny
Humidity
59%
Feels like
24°F
Dew Point
16°F
10 AM
31°F
10%
5mph
W
Mostly Sunny
Humidity
52%
Feels like
25°F
Dew Point
15°F

Snow and ice forecast through Friday A.M.

Multiple Snow Threats Across the Northern U.S.

Multiple systems will bring snow across the Northern U.S. through the end of the week.

Rainfall Forecast for Northwest through Friday A.M.

Unrelenting Rains Soak the Northwest

Thursday's Weather Outlook

Thursday's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide