Hourly Weather Forecast - Great Mills, MD

12 AM
32°F
30%
5mph
SW
30% Chance of Light Rain
Humidity
86%
Feels like
28°F
Dew Point
28°F
1 AM
32°F
30%
5mph
WSW
30% Chance of Flurries
Humidity
88%
Feels like
27°F
Dew Point
29°F
2 AM
32°F
30%
6mph
WSW
30% Chance of Flurries
Humidity
90%
Feels like
27°F
Dew Point
29°F
3 AM
32°F
0%
6mph
WSW
Mostly Cloudy
Humidity
92%
Feels like
26°F
Dew Point
30°F
4 AM
32°F
10%
7mph
WSW
Mostly Cloudy
Humidity
94%
Feels like
25°F
Dew Point
30°F
5 AM
32°F
10%
7mph
WSW
Mostly Cloudy
Humidity
96%
Feels like
25°F
Dew Point
31°F
6 AM
33°F
10%
8mph
W
Mostly Cloudy
Humidity
95%
Feels like
25°F
Dew Point
31°F
7 AM
34°F
20%
8mph
W
Mostly Cloudy
Humidity
92%
Feels like
27°F
Dew Point
32°F
7:13 AM
8 AM
35°F
10%
9mph
W
Mostly Cloudy
Humidity
88%
Feels like
29°F
Dew Point
32°F
9 AM
37°F
10%
9mph
W
Mostly Cloudy
Humidity
82%
Feels like
31°F
Dew Point
32°F
10 AM
39°F
0%
9mph
W
Partly Cloudy
Humidity
76%
Feels like
33°F
Dew Point
32°F
11 AM
41°F
0%
10mph
W
Partly Cloudy
Humidity
70%
Feels like
35°F
Dew Point
32°F
12 PM
43°F
0%
11mph
W
Partly Cloudy
Humidity
63%
Feels like
37°F
Dew Point
31°F
1 PM
44°F
0%
12mph
W
Partly Cloudy
Humidity
59%
Feels like
38°F
Dew Point
30°F
2 PM
44°F
0%
11mph
W
Partly Cloudy
Humidity
57%
Feels like
38°F
Dew Point
30°F
3 PM
43°F
0%
11mph
W
Partly Cloudy
Humidity
57%
Feels like
37°F
Dew Point
29°F
4 PM
42°F
0%
10mph
W
Mostly Cloudy
Humidity
59%
Feels like
36°F
Dew Point
29°F
4:46 PM
5 PM
40°F
0%
9mph
WSW
Mostly Cloudy
Humidity
63%
Feels like
34°F
Dew Point
28°F
6 PM
39°F
0%
9mph
WSW
Mostly Cloudy
Humidity
64%
Feels like
33°F
Dew Point
28°F
7 PM
39°F
0%
10mph
WSW
Cloudy
Humidity
63%
Feels like
32°F
Dew Point
27°F
8 PM
38°F
30%
10mph
W
30% Chance of Light Rain
Humidity
62%
Feels like
32°F
Dew Point
27°F
9 PM
38°F
30%
10mph
W
30% Chance of Flurries
Humidity
63%
Feels like
31°F
Dew Point
26°F
10 PM
37°F
30%
10mph
WNW
30% Chance of Flurries
Humidity
63%
Feels like
29°F
Dew Point
25°F
11 PM
36°F
30%
10mph
WNW
30% Chance of Flurries
Humidity
64%
Feels like
28°F
Dew Point
25°F

Snow and ice forecast through Friday A.M.

Multiple Snow Threats Across the Northern U.S.

Multiple systems will bring snow across the Northern U.S. through the end of the week.

Rainfall Forecast for Northwest through Friday A.M.

Unrelenting Rains Soak the Northwest

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide