Hourly Weather Forecast - White Marsh, MD

12 AM
20°F
0%
6mph
NW
Mostly Clear
Humidity
65%
Feels like
12°F
Dew Point
10°F
1 AM
20°F
0%
5mph
NW
Clear
Humidity
64%
Feels like
13°F
Dew Point
10°F
2 AM
20°F
0%
5mph
NW
Clear
Humidity
65%
Feels like
13°F
Dew Point
10°F
3 AM
20°F
0%
5mph
NW
Clear
Humidity
67%
Feels like
13°F
Dew Point
11°F
4 AM
20°F
0%
5mph
NW
Clear
Humidity
68%
Feels like
13°F
Dew Point
11°F
5 AM
20°F
0%
5mph
NW
Clear
Humidity
70%
Feels like
13°F
Dew Point
11°F
6 AM
20°F
0%
4mph
NW
Clear
Humidity
70%
Feels like
13°F
Dew Point
11°F
7 AM
20°F
0%
4mph
NW
Clear
Humidity
69%
Feels like
15°F
Dew Point
12°F
7:18 AM
8 AM
22°F
0%
4mph
NW
Sunny
Humidity
66%
Feels like
17°F
Dew Point
13°F
9 AM
24°F
0%
5mph
NW
Sunny
Humidity
62%
Feels like
18°F
Dew Point
13°F
10 AM
26°F
0%
5mph
NW
Sunny
Humidity
59%
Feels like
20°F
Dew Point
14°F
11 AM
27°F
0%
5mph
NW
Sunny
Humidity
56%
Feels like
21°F
Dew Point
14°F
12 PM
28°F
0%
5mph
NW
Sunny
Humidity
55%
Feels like
22°F
Dew Point
14°F
1 PM
29°F
0%
5mph
NW
Sunny
Humidity
54%
Feels like
24°F
Dew Point
14°F
2 PM
29°F
0%
4mph
WNW
Sunny
Humidity
54%
Feels like
24°F
Dew Point
15°F
3 PM
28°F
0%
4mph
WNW
Mostly Sunny
Humidity
56%
Feels like
24°F
Dew Point
15°F
4 PM
27°F
0%
3mph
WNW
Mostly Sunny
Humidity
59%
Feels like
24°F
Dew Point
15°F
4:43 PM
5 PM
26°F
10%
2mph
W
Mostly Clear
Humidity
63%
Feels like
26°F
Dew Point
15°F
6 PM
24°F
10%
2mph
W
Clear
Humidity
67%
Feels like
24°F
Dew Point
15°F
7 PM
24°F
10%
2mph
W
Mostly Clear
Humidity
69%
Feels like
24°F
Dew Point
15°F
8 PM
23°F
10%
1mph
WSW
Partly Cloudy
Humidity
70%
Feels like
23°F
Dew Point
15°F
9 PM
23°F
10%
1mph
WSW
Mostly Cloudy
Humidity
71%
Feels like
23°F
Dew Point
15°F
10 PM
22°F
10%
1mph
WSW
Cloudy
Humidity
71%
Feels like
22°F
Dew Point
15°F
11 PM
22°F
10%
1mph
WSW
Cloudy
Humidity
70%
Feels like
22°F
Dew Point
14°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