Hourly Weather Forecast - Gunpowder, MD

12 AM
26°F
20%
13mph
WNW
Clear
Humidity
60%
Feels like
15°F
Dew Point
14°F
1 AM
26°F
20%
11mph
WNW
Clear
Humidity
63%
Feels like
15°F
Dew Point
15°F
2 AM
24°F
20%
10mph
WNW
Clear
Humidity
66%
Feels like
15°F
Dew Point
15°F
3 AM
24°F
20%
9mph
WNW
Clear
Humidity
71%
Feels like
14°F
Dew Point
16°F
4 AM
23°F
20%
8mph
WNW
Clear
Humidity
74%
Feels like
14°F
Dew Point
16°F
5 AM
23°F
20%
7mph
WNW
Clear
Humidity
77%
Feels like
15°F
Dew Point
17°F
6 AM
24°F
20%
6mph
WNW
Clear
Humidity
77%
Feels like
17°F
Dew Point
18°F
7 AM
26°F
20%
4mph
W
Clear
Humidity
74%
Feels like
21°F
Dew Point
19°F
7:20 AM
8 AM
29°F
20%
3mph
WNW
Sunny
Humidity
69%
Feels like
26°F
Dew Point
20°F
9 AM
32°F
20%
2mph
WNW
Sunny
Humidity
62%
Feels like
32°F
Dew Point
20°F
10 AM
35°F
20%
2mph
W
Sunny
Humidity
58%
Feels like
35°F
Dew Point
21°F
11 AM
36°F
20%
3mph
WSW
Mostly Sunny
Humidity
56%
Feels like
34°F
Dew Point
22°F
12 PM
37°F
20%
5mph
SSW
Mostly Sunny
Humidity
55%
Feels like
33°F
Dew Point
22°F
1 PM
38°F
20%
6mph
SSW
Partly Cloudy
Humidity
55%
Feels like
33°F
Dew Point
23°F
2 PM
38°F
20%
7mph
S
Mostly Sunny
Humidity
56%
Feels like
33°F
Dew Point
24°F
3 PM
38°F
20%
8mph
S
Mostly Sunny
Humidity
59%
Feels like
32°F
Dew Point
25°F
4 PM
37°F
20%
9mph
S
Sunny
Humidity
64%
Feels like
30°F
Dew Point
25°F
4:44 PM
5 PM
35°F
20%
9mph
S
Clear
Humidity
68%
Feels like
28°F
Dew Point
26°F
6 PM
33°F
20%
10mph
S
Clear
Humidity
74%
Feels like
26°F
Dew Point
26°F
7 PM
32°F
20%
11mph
S
Clear
Humidity
81%
Feels like
23°F
Dew Point
27°F
8 PM
31°F
20%
11mph
S
Clear
Humidity
88%
Feels like
21°F
Dew Point
27°F
9 PM
30°F
20%
12mph
S
Hazy
Humidity
91%
Feels like
21°F
Dew Point
28°F
10 PM
31°F
20%
12mph
S
Hazy
Humidity
92%
Feels like
22°F
Dew Point
29°F
11 PM
32°F
20%
12mph
SSW
Mostly Clear
Humidity
89%
Feels like
23°F
Dew Point
29°F

Forecast Peak Wind Gusts Today

High Winds, Rain, and Snow Cross the Country

A clipper moving over the Great Lakes brings rain, snow, and high winds through the Atlantic Coastline.

Rainfall and Snowfall Totals Through Friday

Atmospheric River Symptoms Repeat in the Northwest

Thursday's Weather Outlook

Today's Weather Outlook

Flu Update Valid For Week Ending December 6, 2025

Weekly Flu Update: Flu Exceeds Annual Baseline

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

How to Measure Snow via NWS

How To Measure Snow

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