Hourly Weather Forecast - Mechanicsville, MD

7:12 AM
8 AM
25°F
0%
0mph
N
Sunny
Humidity
55%
Feels like
25°F
Dew Point
11°F
9 AM
29°F
0%
0mph
NNE
Sunny
Humidity
49%
Feels like
29°F
Dew Point
12°F
10 AM
32°F
0%
0mph
NE
Mostly Sunny
Humidity
44%
Feels like
32°F
Dew Point
12°F
11 AM
34°F
0%
0mph
SE
Partly Cloudy
Humidity
40%
Feels like
34°F
Dew Point
13°F
12 PM
36°F
0%
1mph
S
Partly Cloudy
Humidity
38%
Feels like
36°F
Dew Point
13°F
1 PM
37°F
0%
2mph
S
Mostly Cloudy
Humidity
39%
Feels like
37°F
Dew Point
14°F
2 PM
36°F
0%
3mph
SSW
Mostly Cloudy
Humidity
42%
Feels like
34°F
Dew Point
15°F
3 PM
35°F
0%
4mph
SSW
Partly Cloudy
Humidity
46%
Feels like
32°F
Dew Point
17°F
4 PM
33°F
0%
4mph
SSW
Mostly Sunny
Humidity
53%
Feels like
29°F
Dew Point
18°F
4:46 PM
5 PM
31°F
0%
4mph
SSW
Mostly Clear
Humidity
60%
Feels like
27°F
Dew Point
19°F
6 PM
30°F
0%
5mph
SSW
Mostly Clear
Humidity
66%
Feels like
25°F
Dew Point
20°F
7 PM
29°F
0%
6mph
SSW
Mostly Clear
Humidity
70%
Feels like
23°F
Dew Point
21°F
8 PM
30°F
0%
6mph
SSW
Mostly Clear
Humidity
72%
Feels like
23°F
Dew Point
22°F
9 PM
30°F
0%
7mph
SSW
Mostly Clear
Humidity
73%
Feels like
23°F
Dew Point
22°F
10 PM
30°F
0%
8mph
SSW
Partly Cloudy
Humidity
76%
Feels like
23°F
Dew Point
23°F
11 PM
30°F
0%
8mph
SSW
Mostly Cloudy
Humidity
77%
Feels like
23°F
Dew Point
24°F

Rainfall Forecast for Northwest through Thursday

Heavy, Flooding Rain Impacts the Northwest

A fast-moving series of atmospheric rivers continue to drench the Pacific Northwest today through Thursday.

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

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