Hourly Weather Forecast - Glen Arm, MD

2 PM
63°F
0%
7mph
S
Partly Cloudy
Humidity
46%
Feels like
63°F
Dew Point
42°F
3 PM
64°F
10%
7mph
S
Partly Cloudy
Humidity
46%
Feels like
64°F
Dew Point
43°F
4 PM
65°F
10%
7mph
S
Mostly Cloudy
Humidity
46%
Feels like
65°F
Dew Point
43°F
5 PM
64°F
10%
7mph
S
Mostly Cloudy
Humidity
49%
Feels like
64°F
Dew Point
44°F
6 PM
62°F
60%
6mph
SSW
60% Chance of Light Rain
Humidity
55%
Feels like
62°F
Dew Point
46°F
7 PM
60°F
70%
6mph
SW
70% Chance of Light Rain
Humidity
63%
Feels like
60°F
Dew Point
47°F
7:17 PM
8 PM
58°F
80%
7mph
SW
80% Chance of Light Rain
Humidity
72%
Feels like
58°F
Dew Point
49°F
9 PM
56°F
60%
6mph
SW
60% Chance of Light Rain
Humidity
78%
Feels like
56°F
Dew Point
49°F
10 PM
55°F
50%
6mph
SW
50% Chance of Light Rain
Humidity
82%
Feels like
55°F
Dew Point
50°F
11 PM
55°F
40%
6mph
SW
40% Chance of Light Rain
Humidity
83%
Feels like
55°F
Dew Point
50°F

Today's High Temperature Outlook

Dangerous 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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