Alexandria County, VA Weather Conditions

Updated: Tue Jul 21st 2026 6:00 AM EDT
Overcast

78°F 26°C

Feels Like 83°F / 29°C

Alexandria County, VA  weather condition is Overcast and 78°F.

Today's Weather in Alexandria County,VA

The current weather in Alexandria County VA as of 6:00 AM EDT on Tue Jul 21st 2026, has a sky condition of Overcast with the visibility of 8 mile(s). It is 78 degrees fahrenheit but feels like 83 degrees. The barometric pressure is 29.84 - measured by inches of mercury - and is steady since its last observation. The humidity is 85 percent that's falling since the last report, with a dew point of 71 degrees fahrenheit which is falling. Wind direction is from the South at 6 miles per hour, gusting at 9 miles per hour. Sunrise was at 6:00 AM and Sunset is at 8:29 PM. The moon phase is a First Quarter moon rising at 2:08 PM. Thank you for listening to the weather report from LocalConditions.com!

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Moon

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Moonset:

Phase: First Quarter Moon

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Hourly Forecast - Next 8 hours

Next 5 Days...

Sunny

Sunny with a high of 101°F and a low of 71°F. Probable rainfall forecasted, having a 57% chance with an estimated 0.04in. Winds will be moderate, blowing around 16mph. The humidity will be on the higher side, reaching around 74%.

Temperature Humidity Rainfall Snow Wind
Hi 101° | Lo 71° 74% 57% | est. 0.04in 0% 15.9 mph

Fog

Fog with a high of 88°F and a low of 71°F. Probable rainfall forecasted, having a 58% chance with an estimated 0.06in. Winds will be moderate, blowing around 13mph. The humidity will be on the higher side, reaching around 72%.

Temperature Humidity Rainfall Snow Wind
Hi 88° | Lo 71° 72% 58% | est. 0.06in 0% 12.1 mph

Sunny

Sunny with a high of 81°F and a low of 61°F. 2%% possible chance of rain predicted. Winds will be moderate, blowing around 11mph. Humidity levels are comfortable, sitting around 47%.

Temperature Humidity Rainfall Snow Wind
Hi 81° | Lo 61° 47% 2% 0% 10.3 mph

Sunny

Sunny with a high of 86°F and a low of 60°F. 2%% possible chance of rain predicted. Winds will be light at 8mph at times. Humidity levels are comfortable, sitting around 49%.

Temperature Humidity Rainfall Snow Wind
Hi 86° | Lo 60° 49% 2% 0% 7.6 mph

Sunny

Sunny with a high of 86°F and a low of 64°F. 3%% possible chance of rain predicted. Winds will be light at 9mph at times. Humidity levels are comfortable, sitting around 58%.

Temperature Humidity Rainfall Snow Wind
Hi 86° | Lo 64° 58% 3% 0% 8.5 mph

Weather Radar Map

Hourly Temperature

 

The current temperature today is 78°F. The morning temperature of 76°F is lowest at 12am with the daytime high of 101°F at 4pm and a low around 71°F at 11pm is expected.

Hourly Barometric Pressure

 

The highest pressure today is 29.89inHg at 12am and lowest being 29.66inHg at 4pm.

Hourly Wind Speeds

 

The fastest wind is reported to be 15.9mph at 5pm, while the slowest is 4mph around 7pm; expect wind gusts peaking 20.2mph at 5pm. View live wind conditions in Alexandria County

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