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Herndon, VA

54°F
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Herndon

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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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Winter Center
Today Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities
Thursday, May 21

Day

5/21
68°Hi
RealFeel® 66°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
RealFeel Shade™ 65°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Occasional rain

Max UV Index3.0 (Moderate)

WindNE 8 mph

Wind Gusts18 mph

Probability of Precipitation60%

Probability of Thunderstorms0%

Precipitation0.24 in

Rain0.24 in

Hours of Precipitation4

Hours of Rain4

Cloud Cover99%

Morning

Afternoon

Night

5/21
51°Lo
RealFeel® 48°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
Overcast

WindNNE 7 mph

Wind Gusts14 mph

Probability of Precipitation25%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover100%

Evening

Overnight

Sun & Moon

14 hrs 28 mins
Rise 5:52 AM
Set 8:20 PM
Waxing Crescent
Rise 10:42 AM
Set 1:24 AM

Temperature History

5/21
High
Low
Forecast
68°
51°
Average
76°
54°
Last Year
59°
54°
Record
92°
2022
33°
1992

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10-Day

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World North America United States Virginia Herndon

Weather Near Herndon:

  • Alexandria, VA
  • Germantown, MD
  • Washington, DC
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