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After a soggy & chilly weekend, drier & warmer conditions will return to the Northeast later Monday. Details.

Herndon, VA

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Herndon, VA Weather

Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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Hourly

10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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4 PM

65°

RealFeel® 65°

Pleasant

RealFeel Guide

Pleasant

63° to 81°

Most consider this temperature range ideal.

20%

Cloudy

RealFeel Shade™63°

WindESE 7 mph

Air QualityExcellent

Max UV Index1.1 (Low)

Wind Gusts7 mph

Humidity89%

Indoor Humidity81% (Slightly Humid)

Dew Point62° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover99%

Visibility10 mi

Cloud Ceiling1000 ft

5 PM

66°

RealFeel® 66°

Pleasant

RealFeel Guide

Pleasant

63° to 81°

Most consider this temperature range ideal.

20%

Cloudy

RealFeel Shade™66°

WindSE 7 mph

Air QualityExcellent

Max UV Index0.7 (Low)

Wind Gusts8 mph

Humidity91%

Indoor Humidity86% (Humid)

Dew Point64° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling1000 ft

6 PM

65°

RealFeel® 66°

Pleasant

RealFeel Guide

Pleasant

63° to 81°

Most consider this temperature range ideal.

20%

Cloudy

RealFeel Shade™66°

WindESE 7 mph

Air QualityExcellent

Max UV Index0.5 (Low)

Wind Gusts7 mph

Humidity98%

Indoor Humidity88% (Humid)

Dew Point64° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling1300 ft

7 PM

65°

RealFeel® 66°

Pleasant

RealFeel Guide

Pleasant

63° to 81°

Most consider this temperature range ideal.

25%

Cloudy

RealFeel Shade™66°

WindESE 7 mph

Air QualityExcellent

Max UV Index0.2 (Low)

Wind Gusts7 mph

Humidity100%

Indoor Humidity90% (Humid)

Dew Point65° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling1600 ft

8 PM

64°

RealFeel® 64°

Pleasant

RealFeel Guide

Pleasant

63° to 81°

Most consider this temperature range ideal.

40%

Showers

RealFeel Shade™64°

WindESE 6 mph

Air QualityExcellent

Max UV Index0.0 (Low)

Wind Gusts7 mph

Humidity100%

Indoor Humidity88% (Humid)

Dew Point64° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling2000 ft

9 PM

64°

RealFeel® 64°

Pleasant

RealFeel Guide

Pleasant

63° to 81°

Most consider this temperature range ideal.

37%

Cloudy

WindESE 6 mph

Air QualityFair

Wind Gusts7 mph

Humidity100%

Indoor Humidity87% (Humid)

Dew Point64° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover99%

Visibility10 mi

Cloud Ceiling1700 ft

10 PM

63°

RealFeel® 63°

Pleasant

RealFeel Guide

Pleasant

63° to 81°

Most consider this temperature range ideal.

34%

Cloudy

WindESE 6 mph

Air QualityFair

Wind Gusts7 mph

Humidity100%

Indoor Humidity84% (Humid)

Dew Point63° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover98%

Visibility10 mi

Cloud Ceiling1400 ft

11 PM

63°

RealFeel® 63°

Pleasant

RealFeel Guide

Pleasant

63° to 81°

Most consider this temperature range ideal.

34%

Cloudy

WindSE 6 mph

Air QualityFair

Wind Gusts7 mph

Humidity100%

Indoor Humidity84% (Humid)

Dew Point63° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover98%

Visibility10 mi

Cloud Ceiling1100 ft

Hourly Weather Forecast for Herndon

AccuWeather's hourly forecast for Herndon provides hour-by-hour temperatures, RealFeel® Temperature, and precipitation probability through the next 10 days. The current hour shows 65° with a RealFeel® of 65°, cloudy with a 20% chance of precipitation. Each hourly forecast includes wind speed, humidity, air quality, UV index, and the AccuLumen Brightness Index™, AccuWeather's measure of perceived outdoor light intensity. Forecasts are generated by proprietary systems developed by AccuWeather meteorologists since 1962.

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World North America United States Virginia Herndon

Weather Near Herndon:

Alexandria, VA
Germantown, MD
Washington, DC

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