Hourly Weather Forecast - Mechanicsville, MD

12 AM
38°F
0%
6mph
WSW
Clear
Humidity
82%
Feels like
33°F
Dew Point
33°F
1 AM
38°F
10%
6mph
W
Clear
Humidity
81%
Feels like
33°F
Dew Point
32°F
2 AM
37°F
10%
6mph
W
Clear
Humidity
81%
Feels like
31°F
Dew Point
31°F
3 AM
36°F
10%
7mph
WNW
Clear
Humidity
80%
Feels like
30°F
Dew Point
31°F
4 AM
35°F
10%
7mph
WNW
Clear
Humidity
79%
Feels like
30°F
Dew Point
29°F
5 AM
35°F
10%
7mph
WNW
Mostly Clear
Humidity
78%
Feels like
29°F
Dew Point
28°F
6 AM
34°F
0%
7mph
WNW
Partly Cloudy
Humidity
76%
Feels like
28°F
Dew Point
27°F
7 AM
35°F
0%
7mph
WNW
Mostly Cloudy
Humidity
71%
Feels like
29°F
Dew Point
26°F
7:13 AM
8 AM
36°F
0%
7mph
WNW
Partly Cloudy
Humidity
65%
Feels like
30°F
Dew Point
25°F
9 AM
37°F
0%
9mph
WNW
Partly Cloudy
Humidity
59%
Feels like
30°F
Dew Point
24°F
10 AM
38°F
0%
9mph
WNW
Mostly Sunny
Humidity
54%
Feels like
31°F
Dew Point
22°F
11 AM
38°F
0%
9mph
WNW
Mostly Sunny
Humidity
48%
Feels like
32°F
Dew Point
20°F
12 PM
39°F
0%
9mph
WNW
Sunny
Humidity
45%
Feels like
33°F
Dew Point
19°F
1 PM
39°F
0%
9mph
WNW
Sunny
Humidity
43%
Feels like
33°F
Dew Point
18°F
2 PM
39°F
0%
8mph
WNW
Sunny
Humidity
42%
Feels like
33°F
Dew Point
18°F
3 PM
38°F
0%
7mph
WNW
Mostly Sunny
Humidity
43%
Feels like
32°F
Dew Point
17°F
4 PM
36°F
0%
6mph
WNW
Mostly Sunny
Humidity
45%
Feels like
31°F
Dew Point
17°F
4:46 PM
5 PM
34°F
0%
5mph
WNW
Mostly Clear
Humidity
48%
Feels like
29°F
Dew Point
17°F
6 PM
32°F
0%
4mph
WNW
Mostly Clear
Humidity
52%
Feels like
27°F
Dew Point
16°F
7 PM
30°F
0%
4mph
WNW
Mostly Clear
Humidity
55%
Feels like
26°F
Dew Point
16°F
8 PM
29°F
0%
4mph
WNW
Mostly Clear
Humidity
57%
Feels like
25°F
Dew Point
16°F
9 PM
28°F
0%
4mph
WNW
Mostly Clear
Humidity
58%
Feels like
24°F
Dew Point
16°F
10 PM
28°F
0%
4mph
WNW
Mostly Clear
Humidity
60%
Feels like
24°F
Dew Point
16°F
11 PM
27°F
0%
3mph
WNW
Partly Cloudy
Humidity
61%
Feels like
24°F
Dew Point
16°F

Rainfall Forecast for Northwest through Thursday

Heavy Rain, Flooding Soaks 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