Hourly Weather Forecast - Upper Marlboro, MD

12 AM
38°F
0%
7mph
SSW
Mostly Clear
Humidity
67%
Feels like
33°F
Dew Point
28°F
1 AM
38°F
0%
7mph
SSW
Partly Cloudy
Humidity
67%
Feels like
33°F
Dew Point
29°F
2 AM
39°F
0%
7mph
SW
Mostly Clear
Humidity
68%
Feels like
34°F
Dew Point
29°F
3 AM
39°F
0%
6mph
SW
Mostly Clear
Humidity
69%
Feels like
34°F
Dew Point
29°F
4 AM
39°F
0%
6mph
SW
Mostly Clear
Humidity
70%
Feels like
35°F
Dew Point
30°F
5 AM
39°F
0%
5mph
SW
Mostly Clear
Humidity
70%
Feels like
36°F
Dew Point
30°F
6 AM
39°F
0%
4mph
WSW
Partly Cloudy
Humidity
71%
Feels like
36°F
Dew Point
30°F
7 AM
39°F
0%
3mph
WSW
Partly Cloudy
Humidity
71%
Feels like
37°F
Dew Point
31°F
7:21 AM
8 AM
41°F
10%
3mph
W
Mostly Cloudy
Humidity
68%
Feels like
39°F
Dew Point
31°F
9 AM
43°F
10%
4mph
W
Cloudy
Humidity
62%
Feels like
41°F
Dew Point
31°F
10 AM
46°F
10%
6mph
W
Cloudy
Humidity
56%
Feels like
43°F
Dew Point
31°F
11 AM
47°F
0%
7mph
W
Mostly Cloudy
Humidity
50%
Feels like
44°F
Dew Point
29°F
12 PM
49°F
0%
9mph
W
Partly Cloudy
Humidity
43%
Feels like
45°F
Dew Point
27°F
1 PM
49°F
0%
9mph
WNW
Sunny
Humidity
39%
Feels like
46°F
Dew Point
26°F
2 PM
49°F
0%
10mph
WNW
Sunny
Humidity
37%
Feels like
45°F
Dew Point
24°F
3 PM
47°F
0%
9mph
WNW
Sunny
Humidity
39%
Feels like
42°F
Dew Point
23°F
4 PM
43°F
0%
9mph
WNW
Sunny
Humidity
42%
Feels like
38°F
Dew Point
22°F
4:48 PM
5 PM
40°F
0%
8mph
WNW
Clear
Humidity
45%
Feels like
35°F
Dew Point
21°F
6 PM
38°F
0%
7mph
WNW
Clear
Humidity
48%
Feels like
32°F
Dew Point
20°F
7 PM
35°F
0%
6mph
NW
Clear
Humidity
49%
Feels like
30°F
Dew Point
18°F
8 PM
33°F
0%
6mph
NW
Clear
Humidity
50%
Feels like
28°F
Dew Point
17°F
9 PM
31°F
0%
6mph
NW
Clear
Humidity
50%
Feels like
26°F
Dew Point
15°F
10 PM
30°F
0%
6mph
NW
Clear
Humidity
52%
Feels like
24°F
Dew Point
14°F
11 PM
29°F
0%
5mph
NW
Clear
Humidity
53%
Feels like
23°F
Dew Point
14°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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