Hourly Weather Forecast - Great Falls, VA

4 PM
68°F
10%
7mph
SSW
Mostly Cloudy
Humidity
40%
Feels like
68°F
Dew Point
42°F
5 PM
67°F
70%
7mph
SSW
70% Chance of Light Rain
Humidity
42%
Feels like
67°F
Dew Point
43°F
6 PM
65°F
70%
7mph
SW
70% Chance of Light Rain
Humidity
48%
Feels like
65°F
Dew Point
44°F
7 PM
62°F
60%
6mph
SW
60% Chance of Light Rain
Humidity
56%
Feels like
62°F
Dew Point
46°F
7:21 PM
8 PM
59°F
70%
6mph
SW
70% Chance of Light Rain
Humidity
63%
Feels like
59°F
Dew Point
47°F
9 PM
58°F
50%
5mph
SW
50% Chance of Light Rain
Humidity
70%
Feels like
58°F
Dew Point
48°F
10 PM
57°F
40%
5mph
SSW
40% Chance Rain Showers
Humidity
73%
Feels like
57°F
Dew Point
48°F
11 PM
56°F
40%
4mph
SSW
40% Chance of Light Rain
Humidity
77%
Feels like
56°F
Dew Point
49°F

Saturday's High Temperature Outlook

Scorching Heat Continues Across the Southwest

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

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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