Hourly Weather Forecast - Upper Marlboro, MD

12 AM
18°F
10%
5mph
W
Mostly Clear
Humidity
55%
Feels like
10°F
Dew Point
4°F
1 AM
17°F
10%
5mph
W
Clear
Humidity
57%
Feels like
9°F
Dew Point
4°F
2 AM
16°F
10%
5mph
WNW
Clear
Humidity
59%
Feels like
8°F
Dew Point
4°F
3 AM
16°F
10%
5mph
WNW
Clear
Humidity
61%
Feels like
8°F
Dew Point
5°F
4 AM
15°F
10%
5mph
WNW
Clear
Humidity
61%
Feels like
7°F
Dew Point
4°F
5 AM
15°F
10%
5mph
WNW
Clear
Humidity
58%
Feels like
7°F
Dew Point
3°F
6 AM
13°F
10%
5mph
WNW
Clear
Humidity
58%
Feels like
5°F
Dew Point
1°F
7 AM
13°F
10%
5mph
WNW
Clear
Humidity
56%
Feels like
5°F
Dew Point
1°F
7:21 AM
8 AM
14°F
10%
5mph
WNW
Sunny
Humidity
56%
Feels like
6°F
Dew Point
1°F
9 AM
17°F
10%
6mph
WNW
Sunny
Humidity
50%
Feels like
8°F
Dew Point
1°F
10 AM
19°F
10%
6mph
WNW
Sunny
Humidity
44%
Feels like
11°F
Dew Point
1°F
11 AM
21°F
10%
5mph
WNW
Sunny
Humidity
41%
Feels like
14°F
Dew Point
2°F
12 PM
23°F
10%
5mph
W
Sunny
Humidity
39%
Feels like
17°F
Dew Point
2°F

Snow Forecast through Thursday PM

Clipper Storms Pepper the Great Lakes to New England

The Great Lakes, Appalachia, and the Northeast will see bouts of wintry weather today through the weekend.

Thursday's Weather Outlook

Thursday's Weather Outlook

(Image provided by NOAA)

Polar Vortex: What Is It?

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Windchill chart

Dangers of Wind Chills

A snow-covered trail in Sparkill, N.Y. (H. Martinez, WeatherBug user)

Top Winter Hiking Destinations

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide