Hourly Weather Forecast - Antietam, MD

12 AM
42°F
0%
11mph
S
Mostly Cloudy
Humidity
93%
Feels like
36°F
Dew Point
40°F
1 AM
44°F
0%
12mph
S
Cloudy
Humidity
93%
Feels like
38°F
Dew Point
42°F
2 AM
45°F
0%
13mph
S
Cloudy
Humidity
92%
Feels like
39°F
Dew Point
43°F
3 AM
46°F
10%
13mph
S
Cloudy
Humidity
91%
Feels like
41°F
Dew Point
44°F
4 AM
47°F
10%
13mph
S
Cloudy
Humidity
90%
Feels like
41°F
Dew Point
44°F
5 AM
48°F
10%
13mph
S
Cloudy
Humidity
92%
Feels like
42°F
Dew Point
46°F
6 AM
49°F
30%
13mph
S
30% Chance of Light Rain
Humidity
91%
Feels like
43°F
Dew Point
46°F
7 AM
50°F
20%
12mph
SSW
Cloudy
Humidity
98%
Feels like
45°F
Dew Point
49°F
7:30 AM
8 AM
51°F
30%
10mph
SW
30% Chance of Light Rain
Humidity
93%
Feels like
51°F
Dew Point
49°F
9 AM
52°F
30%
11mph
WSW
30% Chance of Light Rain
Humidity
94%
Feels like
52°F
Dew Point
50°F
10 AM
52°F
20%
16mph
W
Partly Cloudy
Humidity
81%
Feels like
52°F
Dew Point
46°F
11 AM
49°F
10%
19mph
W
Partly Cloudy
Humidity
61%
Feels like
43°F
Dew Point
36°F
12 PM
46°F
10%
22mph
W
Windy
Humidity
49%
Feels like
38°F
Dew Point
28°F
1 PM
43°F
0%
23mph
W
Windy
Humidity
41%
Feels like
34°F
Dew Point
21°F
2 PM
40°F
0%
24mph
W
Windy
Humidity
39%
Feels like
30°F
Dew Point
17°F
3 PM
38°F
0%
25mph
W
Windy
Humidity
39%
Feels like
26°F
Dew Point
15°F
4 PM
35°F
0%
24mph
W
Windy
Humidity
40%
Feels like
23°F
Dew Point
13°F
4:55 PM
5 PM
32°F
0%
22mph
W
Windy
Humidity
43%
Feels like
19°F
Dew Point
12°F
6 PM
31°F
0%
20mph
W
Partly Cloudy
Humidity
44%
Feels like
19°F
Dew Point
12°F
7 PM
31°F
0%
19mph
W
Partly Cloudy
Humidity
43%
Feels like
19°F
Dew Point
11°F
8 PM
31°F
0%
19mph
W
Partly Cloudy
Humidity
44%
Feels like
19°F
Dew Point
11°F
9 PM
30°F
0%
19mph
W
Partly Cloudy
Humidity
47%
Feels like
18°F
Dew Point
12°F
10 PM
30°F
0%
19mph
W
Partly Cloudy
Humidity
46%
Feels like
17°F
Dew Point
12°F
11 PM
30°F
0%
19mph
W
Partly Cloudy
Humidity
47%
Feels like
17°F
Dew Point
12°F

Snow and Ice Forecast Through Monday

Heavy Snow and Icing from Midwest to New England

A winter storm will deliver snow and significant icing from the Midwest to New England.

Monday's Weather Outlook

Monday's Weather Outlook

Satellite image of Hurricane Melissa

2025 Year in Review: Powerful Hurricanes in the Atlantic

A frame from an automated video of a tornado and its mesocyclone that derailed multiple train cars near Enderlin, North Dakota and destroyed multiple homes on June 20, 2025. (ChrisWx via Wikimedia Commons)

2025 Year in Review: Extreme Weather - January through June

Photos and videos from the Palisades Fire that started in the City of Los Angeles, January 8, 2025. (CAL FIRE_Official via Wikimedia Commons)

2025 Year in Review: Billion Dollar Disasters - The California Wildfires

Hurricane Erick at its peak intensity before making landfall on Guerrero, Mexico on June 19, 2025 (NOAA/Wikimedia Commons)

2025 Year in Review: Active Tropical Season for The Pacific

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide