Hourly Weather Forecast - Saint Mary's City, MD

12 AM
52°F
10%
7mph
SSW
Mostly Cloudy
Humidity
62%
Feels like
52°F
Dew Point
39°F
1 AM
51°F
10%
7mph
SSW
Mostly Cloudy
Humidity
63%
Feels like
51°F
Dew Point
39°F
2 AM
51°F
10%
7mph
SSW
Mostly Cloudy
Humidity
65%
Feels like
51°F
Dew Point
39°F
3 AM
50°F
10%
7mph
SSW
Mostly Cloudy
Humidity
66%
Feels like
50°F
Dew Point
39°F
4 AM
50°F
10%
7mph
SSW
Partly Cloudy
Humidity
70%
Feels like
47°F
Dew Point
40°F
5 AM
49°F
10%
7mph
SSW
Partly Cloudy
Humidity
73%
Feels like
46°F
Dew Point
41°F
6 AM
48°F
10%
6mph
SSW
Partly Cloudy
Humidity
73%
Feels like
45°F
Dew Point
40°F
7 AM
49°F
10%
6mph
SW
Mostly Cloudy
Humidity
70%
Feels like
46°F
Dew Point
39°F
7:00 AM
8 AM
51°F
10%
6mph
SSW
Mostly Cloudy
Humidity
66%
Feels like
51°F
Dew Point
40°F
9 AM
54°F
10%
6mph
SSW
Cloudy
Humidity
62%
Feels like
54°F
Dew Point
41°F
10 AM
57°F
10%
7mph
SSW
Cloudy
Humidity
59%
Feels like
57°F
Dew Point
43°F
11 AM
60°F
10%
7mph
SSW
Cloudy
Humidity
55%
Feels like
60°F
Dew Point
44°F
12 PM
63°F
10%
7mph
SSW
Mostly Cloudy
Humidity
53%
Feels like
63°F
Dew Point
45°F
1 PM
65°F
10%
7mph
SSW
Partly Cloudy
Humidity
53%
Feels like
65°F
Dew Point
47°F
2 PM
66°F
10%
8mph
SSW
Partly Cloudy
Humidity
51%
Feels like
66°F
Dew Point
47°F
3 PM
66°F
10%
8mph
SSW
Partly Cloudy
Humidity
51%
Feels like
66°F
Dew Point
48°F
4 PM
66°F
10%
8mph
SSW
Mostly Sunny
Humidity
54%
Feels like
66°F
Dew Point
49°F
5 PM
66°F
10%
8mph
SSW
Partly Cloudy
Humidity
56%
Feels like
66°F
Dew Point
50°F
6 PM
64°F
10%
8mph
SSW
Mostly Sunny
Humidity
61%
Feels like
64°F
Dew Point
51°F
7 PM
63°F
10%
8mph
SSW
Partly Cloudy
Humidity
66%
Feels like
63°F
Dew Point
51°F
7:23 PM
8 PM
62°F
10%
9mph
SSW
Mostly Cloudy
Humidity
70%
Feels like
62°F
Dew Point
52°F
9 PM
62°F
30%
8mph
SSW
30% Chance of Light Rain
Humidity
70%
Feels like
62°F
Dew Point
52°F
10 PM
62°F
30%
9mph
SSW
30% Chance of Light Rain
Humidity
67%
Feels like
62°F
Dew Point
51°F
11 PM
63°F
20%
9mph
SW
Mostly Cloudy
Humidity
66%
Feels like
63°F
Dew Point
51°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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