Hourly Weather Forecast - St. Charles, MD

12 AM
25°F
0%
3mph
N
Partly Cloudy
Humidity
61%
Feels like
25°F
Dew Point
13°F
1 AM
24°F
0%
2mph
N
Partly Cloudy
Humidity
64%
Feels like
24°F
Dew Point
13°F
2 AM
23°F
0%
2mph
N
Partly Cloudy
Humidity
65%
Feels like
23°F
Dew Point
13°F
3 AM
22°F
0%
2mph
N
Partly Cloudy
Humidity
68%
Feels like
22°F
Dew Point
13°F
4 AM
21°F
0%
1mph
N
Partly Cloudy
Humidity
72%
Feels like
21°F
Dew Point
14°F
5 AM
20°F
0%
1mph
N
Partly Cloudy
Humidity
75%
Feels like
20°F
Dew Point
14°F
6 AM
20°F
0%
1mph
N
Partly Cloudy
Humidity
75%
Feels like
20°F
Dew Point
14°F
7 AM
22°F
0%
1mph
NNW
Partly Cloudy
Humidity
73%
Feels like
22°F
Dew Point
15°F
7:13 AM
8 AM
25°F
0%
0mph
NNW
Partly Cloudy
Humidity
67%
Feels like
25°F
Dew Point
15°F
9 AM
28°F
0%
0mph
S
Partly Cloudy
Humidity
59%
Feels like
28°F
Dew Point
16°F
10 AM
31°F
0%
1mph
S
Partly Cloudy
Humidity
53%
Feels like
31°F
Dew Point
16°F
11 AM
33°F
0%
2mph
S
Partly Cloudy
Humidity
51%
Feels like
33°F
Dew Point
17°F
12 PM
35°F
0%
4mph
SSW
Partly Cloudy
Humidity
50%
Feels like
31°F
Dew Point
18°F
1 PM
36°F
0%
6mph
SSW
Mostly Sunny
Humidity
51%
Feels like
31°F
Dew Point
19°F
2 PM
36°F
0%
6mph
SSW
Mostly Sunny
Humidity
52%
Feels like
31°F
Dew Point
20°F
3 PM
36°F
0%
7mph
SSW
Partly Cloudy
Humidity
56%
Feels like
30°F
Dew Point
21°F
4 PM
34°F
0%
7mph
SSW
Partly Cloudy
Humidity
61%
Feels like
28°F
Dew Point
22°F
4:46 PM
5 PM
33°F
0%
7mph
SSW
Partly Cloudy
Humidity
68%
Feels like
26°F
Dew Point
23°F
6 PM
32°F
0%
8mph
SSW
Partly Cloudy
Humidity
74%
Feels like
24°F
Dew Point
24°F
7 PM
31°F
0%
9mph
SSW
Partly Cloudy
Humidity
76%
Feels like
24°F
Dew Point
25°F
8 PM
32°F
0%
9mph
SSW
Partly Cloudy
Humidity
77%
Feels like
24°F
Dew Point
25°F
9 PM
32°F
0%
9mph
SSW
Partly Cloudy
Humidity
78%
Feels like
24°F
Dew Point
26°F
10 PM
32°F
0%
9mph
SSW
Mostly Cloudy
Humidity
79%
Feels like
24°F
Dew Point
27°F
11 PM
33°F
0%
9mph
SSW
Mostly Cloudy
Humidity
79%
Feels like
25°F
Dew Point
27°F

Snow Totals Through Tonight

Snow Impacts Great Lakes To New England

A low pressure system spurs a swath of snow from Wisconsin to New England today.

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

Image courtesy of PeakPX.

Top 10 Winter Energy Saving Tips

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide