Hourly Weather Forecast - Marriottsville, MD

12 AM
62°F
40%
7mph
SW
40% Chance of Light Rain
Humidity
74%
Feels like
62°F
Dew Point
54°F
1 AM
61°F
50%
7mph
SW
50% Chance of Light Rain
Humidity
81%
Feels like
61°F
Dew Point
55°F
2 AM
60°F
50%
7mph
WSW
50% Chance of Light Rain
Humidity
86%
Feels like
60°F
Dew Point
55°F
3 AM
59°F
60%
7mph
WSW
60% Chance of Light Rain
Humidity
90%
Feels like
59°F
Dew Point
56°F
4 AM
59°F
60%
7mph
WSW
60% Chance of Light Rain
Humidity
90%
Feels like
59°F
Dew Point
56°F
5 AM
58°F
60%
7mph
WSW
60% Chance of Light Rain
Humidity
91%
Feels like
58°F
Dew Point
56°F
6 AM
58°F
50%
7mph
W
50% Chance of Light Rain
Humidity
88%
Feels like
58°F
Dew Point
54°F
7 AM
58°F
50%
7mph
NW
50% Chance of Light Rain
Humidity
83%
Feels like
58°F
Dew Point
53°F
7:00 AM
8 AM
58°F
40%
7mph
NW
40% Chance of Light Rain
Humidity
84%
Feels like
58°F
Dew Point
53°F
9 AM
58°F
30%
7mph
NW
30% Chance of Light Rain
Humidity
70%
Feels like
58°F
Dew Point
48°F
10 AM
57°F
20%
7mph
NW
Cloudy
Humidity
61%
Feels like
57°F
Dew Point
43°F
11 AM
56°F
20%
7mph
NW
Cloudy
Humidity
52%
Feels like
56°F
Dew Point
38°F
12 PM
56°F
20%
7mph
NW
Cloudy
Humidity
46%
Feels like
56°F
Dew Point
35°F
1 PM
55°F
10%
7mph
NNW
Mostly Cloudy
Humidity
43%
Feels like
55°F
Dew Point
33°F
2 PM
55°F
20%
8mph
NNW
Mostly Cloudy
Humidity
42%
Feels like
55°F
Dew Point
32°F
3 PM
55°F
20%
7mph
NNW
Mostly Cloudy
Humidity
43%
Feels like
55°F
Dew Point
32°F
4 PM
54°F
20%
7mph
NNW
Cloudy
Humidity
42%
Feels like
54°F
Dew Point
31°F
5 PM
52°F
30%
7mph
NNW
30% Chance of Light Rain
Humidity
42%
Feels like
52°F
Dew Point
29°F
6 PM
50°F
30%
7mph
NNW
30% Chance of Light Rain
Humidity
41%
Feels like
50°F
Dew Point
28°F
7 PM
47°F
30%
6mph
NNW
30% Chance of Light Rain
Humidity
44%
Feels like
44°F
Dew Point
26°F
7:26 PM
8 PM
43°F
30%
6mph
N
30% Chance of Light Rain
Humidity
48%
Feels like
40°F
Dew Point
25°F
9 PM
40°F
30%
5mph
N
30% Chance of Light Rain
Humidity
56%
Feels like
36°F
Dew Point
26°F
10 PM
38°F
30%
5mph
N
30% Chance of Light Rain
Humidity
59%
Feels like
34°F
Dew Point
25°F
11 PM
36°F
30%
4mph
N
30% Chance of Light Rain
Humidity
60%
Feels like
32°F
Dew Point
24°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

Today's 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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