Hourly Weather Forecast - Castleton on Hudson, NY

12 AM
19°F
20%
3mph
SSW
Cloudy
Humidity
82%
Feels like
14°F
Dew Point
14°F
1 AM
19°F
20%
3mph
SSW
Cloudy
Humidity
83%
Feels like
19°F
Dew Point
15°F
2 AM
19°F
10%
3mph
SSW
Mostly Cloudy
Humidity
83%
Feels like
19°F
Dew Point
15°F
3 AM
19°F
10%
3mph
SSW
Partly Cloudy
Humidity
82%
Feels like
19°F
Dew Point
15°F
4 AM
19°F
10%
3mph
SSW
Partly Cloudy
Humidity
81%
Feels like
19°F
Dew Point
15°F
5 AM
19°F
10%
3mph
SSW
Mostly Cloudy
Humidity
81%
Feels like
19°F
Dew Point
15°F
6 AM
19°F
10%
3mph
SSW
Mostly Cloudy
Humidity
81%
Feels like
19°F
Dew Point
15°F
7 AM
19°F
20%
3mph
SW
Mostly Cloudy
Humidity
83%
Feels like
19°F
Dew Point
15°F
7:18 AM
8 AM
20°F
20%
3mph
SW
Mostly Cloudy
Humidity
83%
Feels like
15°F
Dew Point
15°F
9 AM
21°F
20%
3mph
WSW
Mostly Cloudy
Humidity
81%
Feels like
16°F
Dew Point
16°F
10 AM
23°F
10%
4mph
W
Partly Cloudy
Humidity
77%
Feels like
18°F
Dew Point
17°F
11 AM
25°F
10%
5mph
W
Partly Cloudy
Humidity
73%
Feels like
19°F
Dew Point
18°F
12 PM
27°F
10%
6mph
WNW
Partly Cloudy
Humidity
70%
Feels like
20°F
Dew Point
18°F
1 PM
28°F
10%
6mph
WNW
Mostly Cloudy
Humidity
69%
Feels like
21°F
Dew Point
19°F
2 PM
28°F
10%
6mph
WNW
Mostly Cloudy
Humidity
69%
Feels like
21°F
Dew Point
19°F
3 PM
27°F
10%
5mph
WNW
Mostly Cloudy
Humidity
72%
Feels like
21°F
Dew Point
20°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