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Reston, VA Weather

Updated: Thu May 15th 2025 5:45 PM EDT

Partly Cloudy

78^°F 26^°C

Feels Like 81^°F / 27^°C

Reston, VA weather condition is Partly Cloudy and 78°F.

Today's Weather in Reston,VA

The current weather in Reston VA as of 5:45 PM EDT on Thu May 15th 2025, has a sky condition of Partly Cloudy with the visibility of 9 mile(s) and the UV index at 2.9. It is 78 degrees fahrenheit but feels like 81 degrees. The barometric pressure is 29.8 - measured by inches of mercury - and is steady since its last observation. The humidity is 58 percent that's falling since the last report, with a dew point of 70 degrees fahrenheit which is falling. Wind direction is from the Southwest at 2.2 miles per hour, gusting at 6.7 miles per hour. Sunrise was at 5:57 AM and Sunset is at 8:15 PM. The moon phase is a Waning Gibbous moon rising at 11:34 PM. Thank you for listening to the weather report from LocalConditions.com!

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Barometer 29.8 inHg. steady
Humidity 58% falling
Heat Index 85°F
Wind from SW. 2.2 mph
Wind Gust 6.7 miles per hour
Wind Chill 81°F
UV Index 2.9

Dew Point 70°F falling
Visibility 9 mi.
Sunrise 5:57 AM
Sunset 8:15 PM
Moonrise 11:34 PM
Moonset 7:32 AM
Moon Phase Waning Gibbous Moon

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Radar Alerts Next 48 Hours Traffic

Hourly Forecast - Next 8 hours

5 Day Forecast

Patchy Rain Nearby

Patchy Rain Nearby with a high of 90°F and a low of 66°F. Probable rainfall forecasted, having an 88% chance with an estimated 0.1in. Winds will be light at 8mph at times. The humidity will be on the higher side, reaching around 78%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 90° \| Lo 66°	78%	88% \| est. 0.1in	0%	7.8 mph

Heavy Rain

Heavy Rain with a high of 83°F and a low of 63°F. Probable rainfall forecasted, having an 84% chance with an estimated 0.89in. Winds will be moderate, blowing around 15mph. The humidity will be on the higher side, reaching around 73%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 83° \| Lo 63°	73%	84% \| est. 0.89in	0%	14.5 mph

Sunny

Sunny with a high of 76°F and a low of 61°F. Winds will be moderate, blowing around 15mph. Humidity levels are comfortable, sitting around 59%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 76° \| Lo 61°	59%	0%	0%	14.3 mph

Sunny

Sunny with a high of 74°F and a low of 55°F. Winds will be moderate, blowing around 11mph. The humidity will be on the higher side, reaching around 65%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 74° \| Lo 55°	65%	0%	0%	10.5 mph

Patchy Rain Nearby

Patchy Rain Nearby with a high of 68°F and a low of 52°F. Probable rainfall forecasted, having a 76% chance with an estimated 0.03in. Winds will be light at 7mph at times. The humidity will be on the higher side, reaching around 65%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 68° \| Lo 52°	65%	76% \| est. 0.03in	0%	6.5 mph

Yesterday Tomorrow 5-Day

Weather Radar Map

Live Reston, VA weather with granular precipitation, radar, barometric pressure, temperatures and wind speeds for today thru Monday, as you toggle through each map layer. Use the slider to move forward and back in time to view how current data and forecasts will affect the region; you can press or click on the map to show metrics available for each tab. The related timestamp is located above the Play button which will animate the weather forecast.

Hourly Temperature

The current temperature today is 78^°F. The morning temperature of 65°^F is lowest at 3am with the daytime high of 82°^F at 4pm and a low around 69°^F at 11am is expected.