Hourly Weather Forecast - Marriottsville, MD

12 AM
60°F
30%
7mph
SW
30% Chance of Light Rain
Humidity
73%
Feels like
60°F
Dew Point
51°F
1 AM
58°F
40%
7mph
SW
40% Chance of Light Rain
Humidity
80%
Feels like
58°F
Dew Point
52°F
2 AM
56°F
40%
7mph
WSW
40% Chance of Light Rain
Humidity
87%
Feels like
56°F
Dew Point
53°F
3 AM
56°F
40%
7mph
WSW
40% Chance of Light Rain
Humidity
92%
Feels like
56°F
Dew Point
53°F
4 AM
55°F
40%
7mph
W
40% Chance of Light Rain
Humidity
94%
Feels like
55°F
Dew Point
53°F
5 AM
55°F
50%
6mph
W
50% Chance of Light Rain
Humidity
94%
Feels like
55°F
Dew Point
53°F
6 AM
54°F
50%
6mph
WNW
50% Chance of Light Rain
Humidity
90%
Feels like
54°F
Dew Point
52°F
7 AM
54°F
50%
6mph
NW
50% Chance of Light Rain
Humidity
84%
Feels like
54°F
Dew Point
50°F
7:00 AM
8 AM
54°F
50%
6mph
NW
50% Chance of Light Rain
Humidity
86%
Feels like
54°F
Dew Point
50°F
9 AM
53°F
40%
6mph
NNW
40% Chance of Light Rain
Humidity
71%
Feels like
53°F
Dew Point
44°F
10 AM
52°F
40%
7mph
NNW
40% Chance of Light Rain
Humidity
64%
Feels like
52°F
Dew Point
40°F
11 AM
51°F
30%
7mph
NNW
30% Chance of Light Rain
Humidity
57%
Feels like
51°F
Dew Point
37°F
12 PM
51°F
30%
7mph
NNW
30% Chance of Light Rain
Humidity
52%
Feels like
51°F
Dew Point
34°F
1 PM
51°F
30%
7mph
NNW
30% Chance of Light Rain
Humidity
49%
Feels like
51°F
Dew Point
32°F
2 PM
51°F
30%
7mph
NNW
30% Chance of Light Rain
Humidity
47%
Feels like
51°F
Dew Point
31°F
3 PM
51°F
30%
6mph
NNW
30% Chance of Light Rain
Humidity
47%
Feels like
51°F
Dew Point
31°F
4 PM
50°F
30%
6mph
NNW
30% Chance of Light Rain
Humidity
46%
Feels like
50°F
Dew Point
30°F
5 PM
49°F
30%
6mph
NNW
30% Chance of Light Rain
Humidity
46%
Feels like
47°F
Dew Point
30°F
6 PM
48°F
20%
5mph
NNW
Cloudy
Humidity
46%
Feels like
46°F
Dew Point
28°F
7 PM
45°F
20%
5mph
NNW
Cloudy
Humidity
48%
Feels like
42°F
Dew Point
27°F
7:26 PM
8 PM
42°F
20%
4mph
NNW
Cloudy
Humidity
50%
Feels like
39°F
Dew Point
25°F
9 PM
38°F
20%
4mph
N
Cloudy
Humidity
55%
Feels like
35°F
Dew Point
24°F
10 PM
37°F
20%
4mph
N
Cloudy
Humidity
58%
Feels like
34°F
Dew Point
23°F

Sunday'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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