Hourly Weather Forecast - Saint Mary's City, MD

12 AM
48°F
0%
8mph
SE
Mostly Clear
Humidity
90%
Feels like
44°F
Dew Point
45°F
1 AM
47°F
0%
7mph
SSE
Hazy
Humidity
91%
Feels like
44°F
Dew Point
45°F
2 AM
48°F
0%
6mph
SSE
Hazy
Humidity
91%
Feels like
45°F
Dew Point
45°F
3 AM
48°F
0%
6mph
SSE
Partly Cloudy
Humidity
92%
Feels like
45°F
Dew Point
45°F
4 AM
48°F
0%
5mph
SSE
Partly Cloudy
Humidity
92%
Feels like
45°F
Dew Point
46°F
5 AM
48°F
0%
5mph
SSE
Mostly Cloudy
Humidity
92%
Feels like
46°F
Dew Point
46°F
6 AM
48°F
0%
5mph
SSE
Partly Cloudy
Humidity
94%
Feels like
46°F
Dew Point
46°F
7 AM
51°F
0%
5mph
S
Partly Cloudy
Humidity
86%
Feels like
51°F
Dew Point
47°F
7:06 AM
8 AM
54°F
0%
5mph
S
Partly Cloudy
Humidity
78%
Feels like
54°F
Dew Point
47°F
9 AM
58°F
10%
5mph
S
Mostly Cloudy
Humidity
69%
Feels like
58°F
Dew Point
49°F
10 AM
61°F
10%
5mph
SSW
Mostly Sunny
Humidity
66%
Feels like
61°F
Dew Point
50°F
11 AM
64°F
0%
5mph
SSW
Mostly Sunny
Humidity
63%
Feels like
64°F
Dew Point
51°F
12 PM
67°F
0%
5mph
S
Mostly Sunny
Humidity
59%
Feels like
67°F
Dew Point
52°F
1 PM
69°F
0%
6mph
S
Sunny
Humidity
56%
Feels like
69°F
Dew Point
53°F
2 PM
71°F
0%
6mph
S
Sunny
Humidity
55%
Feels like
71°F
Dew Point
54°F
3 PM
73°F
0%
6mph
S
Sunny
Humidity
53%
Feels like
73°F
Dew Point
55°F
4 PM
73°F
0%
7mph
S
Sunny
Humidity
52%
Feels like
73°F
Dew Point
55°F
5 PM
73°F
0%
7mph
S
Sunny
Humidity
52%
Feels like
73°F
Dew Point
55°F
6 PM
72°F
0%
7mph
SSW
Sunny
Humidity
53%
Feels like
72°F
Dew Point
54°F
7 PM
71°F
0%
7mph
SSW
Sunny
Humidity
55%
Feels like
71°F
Dew Point
54°F
7:19 PM
8 PM
69°F
0%
8mph
SSW
Clear
Humidity
58%
Feels like
69°F
Dew Point
53°F
9 PM
68°F
0%
8mph
SSW
Clear
Humidity
60%
Feels like
68°F
Dew Point
54°F
10 PM
67°F
0%
9mph
SSW
Mostly Clear
Humidity
61%
Feels like
67°F
Dew Point
54°F
11 PM
67°F
0%
9mph
SSW
Mostly Clear
Humidity
63%
Feels like
67°F
Dew Point
54°F

Today's High Temperature Outlook

Early Spring Heat Wave Zaps Southwest

Much of the Southwest will observe record-breaking heat through the weekend, with high temperatures reminiscent of mid-summer!

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

(Image provided by Pixabay.com)

Lightning Safety

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Story image: WeatherBug user Pat S. captures a plant blooming in Columbia, Md., on February 24, 2017.

When Does Spring Begin?

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