Hourly Weather Forecast - Glen Arm, MD

12 AM
42°F
70%
3mph
SSW
70% Chance of Light Rain
Humidity
98%
Feels like
41°F
Dew Point
42°F
1 AM
44°F
60%
4mph
SSW
60% Chance of Light Rain
Humidity
95%
Feels like
42°F
Dew Point
42°F
2 AM
45°F
60%
4mph
SW
60% Chance of Light Rain
Humidity
92%
Feels like
43°F
Dew Point
42°F
3 AM
46°F
50%
3mph
SW
50% Chance of Light Rain
Humidity
90%
Feels like
44°F
Dew Point
43°F
4 AM
46°F
40%
3mph
SW
40% Chance of Light Rain
Humidity
88%
Feels like
45°F
Dew Point
43°F
5 AM
46°F
40%
3mph
SW
40% Chance of Light Rain
Humidity
88%
Feels like
46°F
Dew Point
43°F
6 AM
46°F
30%
2mph
SW
30% Chance of Light Rain
Humidity
90%
Feels like
46°F
Dew Point
43°F
6:34 AM
7 AM
46°F
40%
2mph
SW
40% Chance of Light Rain
Humidity
92%
Feels like
46°F
Dew Point
44°F
8 AM
47°F
40%
2mph
SW
40% Chance of Light Rain
Humidity
91%
Feels like
47°F
Dew Point
45°F
9 AM
50°F
40%
2mph
SW
40% Chance of Light Rain
Humidity
85%
Feels like
50°F
Dew Point
46°F
10 AM
53°F
30%
2mph
SW
30% Chance of Light Rain
Humidity
80%
Feels like
53°F
Dew Point
47°F
11 AM
55°F
20%
1mph
SSW
Cloudy
Humidity
78%
Feels like
55°F
Dew Point
48°F
12 PM
57°F
30%
1mph
SSW
30% Chance of Light Rain
Humidity
74%
Feels like
57°F
Dew Point
49°F
1 PM
58°F
30%
1mph
S
30% Chance of Light Rain
Humidity
71%
Feels like
58°F
Dew Point
49°F
2 PM
58°F
30%
1mph
SSE
30% Chance of Light Rain
Humidity
72%
Feels like
58°F
Dew Point
49°F
3 PM
57°F
30%
1mph
SSE
30% Chance of Light Rain
Humidity
73%
Feels like
57°F
Dew Point
49°F
4 PM
55°F
30%
2mph
SE
30% Chance of Light Rain
Humidity
78%
Feels like
55°F
Dew Point
48°F
5 PM
53°F
30%
2mph
SE
30% Chance of Light Rain
Humidity
84%
Feels like
53°F
Dew Point
48°F
6 PM
51°F
10%
1mph
ESE
Cloudy
Humidity
88%
Feels like
51°F
Dew Point
48°F
6:01 PM
7 PM
50°F
40%
1mph
ESE
40% Chance of Light Rain
Humidity
93%
Feels like
50°F
Dew Point
48°F
8 PM
49°F
50%
1mph
ESE
50% Chance of Light Rain
Humidity
95%
Feels like
49°F
Dew Point
48°F
9 PM
48°F
50%
2mph
SE
50% Chance of Light Rain
Humidity
98%
Feels like
48°F
Dew Point
47°F
10 PM
47°F
50%
2mph
SE
50% Chance of Light Rain
Humidity
99%
Feels like
47°F
Dew Point
46°F
11 PM
46°F
40%
2mph
SE
40% Chance of Light Rain
Humidity
99%
Feels like
46°F
Dew Point
45°F

Snow and Ice Accumulations through Tuesday AM

Wintry Disturbance Bisects U.S. Mid-Latitudes

A wintry disturbance will bring icing and light snow from the central Plains today through the Northeast on Tuesday.

Today's Weather Outlook

Monday's Weather Outlook

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

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