Hourly Weather Forecast - Glen Arm, MD

12 AM
37°F
0%
7mph
NNW
Mostly Clear
Humidity
53%
Feels like
32°F
Dew Point
22°F
1 AM
36°F
0%
7mph
NNW
Partly Cloudy
Humidity
56%
Feels like
31°F
Dew Point
22°F
2 AM
35°F
0%
6mph
NNW
Partly Cloudy
Humidity
59%
Feels like
30°F
Dew Point
22°F
3 AM
34°F
0%
6mph
NNW
Partly Cloudy
Humidity
61%
Feels like
29°F
Dew Point
22°F
4 AM
33°F
0%
6mph
NNW
Partly Cloudy
Humidity
62%
Feels like
28°F
Dew Point
22°F
5 AM
33°F
0%
5mph
NNW
Partly Cloudy
Humidity
60%
Feels like
28°F
Dew Point
20°F
6 AM
33°F
0%
4mph
NW
Partly Cloudy
Humidity
59%
Feels like
28°F
Dew Point
20°F
7 AM
32°F
0%
4mph
NW
Partly Cloudy
Humidity
60%
Feels like
28°F
Dew Point
20°F
7:03 AM
8 AM
33°F
0%
3mph
NW
Partly Cloudy
Humidity
62%
Feels like
30°F
Dew Point
21°F
9 AM
35°F
0%
4mph
NNW
Partly Cloudy
Humidity
56%
Feels like
31°F
Dew Point
21°F
10 AM
37°F
0%
3mph
NNW
Partly Cloudy
Humidity
49%
Feels like
35°F
Dew Point
20°F
11 AM
40°F
0%
2mph
NNW
Partly Cloudy
Humidity
44%
Feels like
40°F
Dew Point
20°F
12 PM
42°F
0%
2mph
NNW
Mostly Sunny
Humidity
41%
Feels like
42°F
Dew Point
20°F
1 PM
44°F
0%
1mph
WSW
Mostly Sunny
Humidity
38%
Feels like
44°F
Dew Point
20°F
2 PM
46°F
0%
1mph
SW
Sunny
Humidity
37%
Feels like
46°F
Dew Point
21°F
3 PM
47°F
0%
1mph
SSW
Sunny
Humidity
36%
Feels like
47°F
Dew Point
22°F
4 PM
47°F
0%
2mph
SSW
Sunny
Humidity
36%
Feels like
47°F
Dew Point
22°F
5 PM
47°F
0%
3mph
S
Sunny
Humidity
38%
Feels like
47°F
Dew Point
23°F
6 PM
45°F
0%
3mph
S
Mostly Sunny
Humidity
41%
Feels like
45°F
Dew Point
23°F
7 PM
44°F
0%
3mph
S
Mostly Sunny
Humidity
45%
Feels like
44°F
Dew Point
24°F
7:21 PM
8 PM
42°F
0%
3mph
SSE
Partly Cloudy
Humidity
47%
Feels like
42°F
Dew Point
23°F
9 PM
41°F
0%
3mph
SSE
Partly Cloudy
Humidity
51%
Feels like
39°F
Dew Point
24°F
10 PM
40°F
0%
4mph
S
Partly Cloudy
Humidity
55%
Feels like
38°F
Dew Point
25°F
11 PM
39°F
0%
4mph
S
Mostly Cloudy
Humidity
58%
Feels like
37°F
Dew Point
26°F

Saturday's High Temperature Outlook

Scorching Heat Continues Across the Southwest

Dozens of record high temperatures will be challenged or shattered across the Southwest today.

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

(Image provided by Pixabay.com)

Lightning Safety

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Story image: WeatherBug user Pat S. captures a plant blooming in Columbia, Md., on February 24, 2017.

When Does Spring Begin?

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