Hourly Weather Forecast - Potomac, MD

12 PM
59°F
0%
4mph
SSW
Mostly Sunny
Humidity
51%
Feels like
59°F
Dew Point
40°F
1 PM
62°F
0%
5mph
SSW
Mostly Sunny
Humidity
48%
Feels like
62°F
Dew Point
42°F
2 PM
64°F
0%
6mph
SSW
Partly Cloudy
Humidity
45%
Feels like
64°F
Dew Point
42°F
3 PM
65°F
0%
6mph
SSW
Mostly Cloudy
Humidity
43%
Feels like
65°F
Dew Point
42°F
4 PM
65°F
10%
6mph
SSW
Mostly Cloudy
Humidity
41%
Feels like
65°F
Dew Point
41°F
5 PM
65°F
30%
6mph
SSW
30% Chance of Light Rain
Humidity
42%
Feels like
65°F
Dew Point
41°F
6 PM
62°F
70%
6mph
SW
70% Chance of Light Rain
Humidity
48%
Feels like
62°F
Dew Point
43°F
7 PM
60°F
90%
5mph
SW
Light Rain
Humidity
59%
Feels like
60°F
Dew Point
45°F
7:20 PM
8 PM
57°F
80%
4mph
WSW
80% Chance of Light Rain
Humidity
68%
Feels like
57°F
Dew Point
47°F
9 PM
56°F
60%
4mph
SW
60% Chance of Light Rain
Humidity
74%
Feels like
56°F
Dew Point
48°F
10 PM
55°F
30%
4mph
SW
30% Chance of Light Rain
Humidity
77%
Feels like
55°F
Dew Point
48°F
11 PM
55°F
40%
3mph
SSW
40% Chance of Light Rain
Humidity
79%
Feels like
55°F
Dew Point
48°F

Today's High Temperature Outlook

Dangerous Heat Continues Across the Southwest

Dozens of record high temperatures will be challenged or shattered across the Southwest today.

Today's Weather Outlook

Today's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for March 19, 2026

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

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

When Does Spring Begin?

(Image provided by Pixabay.com)

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