Current Weather
3:31 AM
73°F
Mostly cloudy
RealFeel® 71°
Pleasant
RealFeel®
71°
Wind
S 7 mph
Wind Gusts
17 mph
Humidity
65%
Indoor Humidity
65% (Slightly Humid)
Dew Point
61° F
Pressure
↓ 29.88 in
Cloud Cover
82%
Visibility
19 mi
Cloud Ceiling
23900 ft
Day
4/5
71°Hi
RealFeel®
67°
Pleasant
RealFeel Shade™
66°
Pleasant
Mostly cloudy with a couple of showers and a thunderstorm into the early afternoon; windy this morning; there can be ponding on roadways
Max UV Index2.0 (Low)
AccuLumen Brightness Index™2 (Dark)
WindWNW 14 mph
Wind Gusts31 mph
Probability of Precipitation88%
Probability of Thunderstorms35%
Precipitation0.34 in
Rain0.34 in
Hours of Precipitation4
Hours of Rain4
Cloud Cover92%
Night
4/5
42°Lo
RealFeel®
36°
Cold
Breezy this evening; otherwise, mainly clear and cooler
WindNW 12 mph
Wind Gusts28 mph
Probability of Precipitation5%
Probability of Thunderstorms0%
Precipitation0.00 in
Cloud Cover18%
Sun & Moon
12 hrs 49 mins
Rise
6:48 AM
Set
7:37 PM
Waning Gibbous
Rise
11:39 PM
Set
8:49 AM
Temperature History
4/5High
Low
Forecast
71°
42°
Average
63°
40°
Last Year
80°
54°
Record
88°
2023
22°
1965
Current Weather Conditions in Herndon
Herndon, Virginia is currently Mostly cloudy with a temperature of 73°. The current RealFeel® Temperature is 71° (Pleasant) based on observed conditions including 65% humidity, 82% cloud cover, a UV index of 0, and winds of 7 mph. In shade, the RealFeel Shade™ is 71°. AccuWeather's MinuteCast® provides minute-by-minute precipitation forecasts for Herndon, powered by forecasting systems and proprietary technology developed by AccuWeather meteorologists since 1962.
