Hourly Weather Forecast - White Marsh, MD

4 AM
19°F
0%
1mph
N
Mostly Clear
Humidity
56%
Feels like
19°F
Dew Point
6°F
5 AM
18°F
0%
0mph
N
Clear
Humidity
59%
Feels like
18°F
Dew Point
7°F
6 AM
18°F
0%
0mph
N
Clear
Humidity
61%
Feels like
18°F
Dew Point
7°F
7 AM
19°F
0%
0mph
N
Clear
Humidity
59%
Feels like
19°F
Dew Point
7°F
7:13 AM
8 AM
21°F
0%
0mph
NNE
Sunny
Humidity
54%
Feels like
21°F
Dew Point
7°F
9 AM
24°F
0%
0mph
ENE
Sunny
Humidity
47%
Feels like
24°F
Dew Point
7°F
10 AM
26°F
0%
0mph
ESE
Sunny
Humidity
42%
Feels like
26°F
Dew Point
6°F
11 AM
29°F
0%
0mph
SSE
Partly Cloudy
Humidity
40%
Feels like
29°F
Dew Point
7°F
12 PM
30°F
0%
1mph
SSE
Mostly Sunny
Humidity
39%
Feels like
30°F
Dew Point
8°F
1 PM
31°F
0%
2mph
S
Partly Cloudy
Humidity
39%
Feels like
31°F
Dew Point
9°F
2 PM
32°F
0%
2mph
S
Mostly Sunny
Humidity
41%
Feels like
32°F
Dew Point
11°F
3 PM
31°F
0%
3mph
S
Mostly Sunny
Humidity
45%
Feels like
31°F
Dew Point
13°F
4 PM
31°F
0%
3mph
S
Mostly Sunny
Humidity
51%
Feels like
31°F
Dew Point
15°F
4:42 PM
5 PM
30°F
0%
3mph
S
Partly Cloudy
Humidity
58%
Feels like
27°F
Dew Point
17°F
6 PM
30°F
0%
3mph
S
Mostly Cloudy
Humidity
61%
Feels like
27°F
Dew Point
19°F
7 PM
31°F
0%
4mph
SSW
Partly Cloudy
Humidity
64%
Feels like
27°F
Dew Point
20°F
8 PM
31°F
0%
4mph
SSW
Partly Cloudy
Humidity
65%
Feels like
27°F
Dew Point
21°F
9 PM
31°F
10%
4mph
SSW
Partly Cloudy
Humidity
66%
Feels like
27°F
Dew Point
22°F
10 PM
31°F
10%
4mph
SSW
Mostly Cloudy
Humidity
68%
Feels like
27°F
Dew Point
22°F
11 PM
31°F
10%
4mph
SSW
Mostly Cloudy
Humidity
71%
Feels like
27°F
Dew Point
23°F

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

Low pressure will produce a swath of snow from Minnesota to Maine into Thursday.

Rainfall Forecast for Northwest through Thursday

Heavy, Flooding Rain Impacts the Northwest

Today's Weather Outlook

Today'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