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As of 20:49 EST

Weather in Herndon, VA

54°Current weather

Herndon, Tuesday, 10 November, 20:49

Clear. Feels like 53°. High 68°, low 39°.

Pressure30.00 inHg
Wind6.3 mph NW
Humidity69%
Visibility6.2 mi
Dew point43°

10-day forecast for Herndon, VA: 33° to 68°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.

68°
Best day: Tuesday, November 10
67° · 0.19 in
Worst day: Thursday, November 12

Tap any day below to see morning, afternoon, evening and overnight.

Wed, 1168° / 43°0Mostly clear
MorningOvercast52°feels 51°
AfternoonClear67°feels 66°
EveningPartly cloudy53°feels 51°
OvernightClear47°feels 47°
68 °Mostly clear

Herndon, Wednesday, 11 November

Mostly clear. High 68°, low 43°.

Pressure29.94 inHg
Wind6.3 mph S
Humidity46%
Visibility6.2 mi
Dew point44°
Thu, 1267° / 45°0.19Rain
MorningLight rain53°feels 53°
AfternoonRain59°feels 58°
EveningOvercast53°feels 51°
OvernightPartly cloudy48°feels 44°
67 °Rain

Herndon, Thursday, 12 November

Rain. High 67°, low 45°.

Pressure29.44 inHg
Wind3.1 mph SW
Humidity59%
Visibility6.2 mi
Dew point48°
Fri, 1350° / 41°0Clear
MorningOvercast43°feels 36°
AfternoonPartly cloudy49°feels 44°
EveningOvercast42°feels 37°
OvernightMostly clear44°feels 38°
50 °Clear

Herndon, Friday, 13 November

Clear. High 50°, low 41°.

Pressure29.68 inHg
Wind12.7 mph NW
Humidity50%
Visibility6.2 mi
Dew point27°
Sat, 1447° / 36°0Mostly clear
MorningClear38°feels 32°
AfternoonPartly cloudy47°feels 41°
EveningClear42°feels 36°
OvernightOvercast39°feels 33°
47 °Mostly clear

Herndon, Saturday, 14 November

Mostly clear. High 47°, low 36°.

Pressure29.94 inHg
Wind12.8 mph NW
Humidity56%
Visibility6.2 mi
Dew point28°
Sun, 1550° / 39°0Clear
MorningClear41°feels 34°
AfternoonClear46°feels 41°
EveningClear48°feels 43°
OvernightClear43°feels 38°
50 °Clear

Herndon, Sunday, 15 November

Clear. High 50°, low 39°.

Pressure30.24 inHg
Wind13.4 mph NW
Humidity57%
Visibility—
Dew point30°
Mon, 1650° / 40°0Partly cloudy
MorningPartly cloudy42°feels 38°
AfternoonPartly cloudy48°feels 43°
EveningPartly cloudy48°feels 45°
OvernightPartly cloudy40°feels 37°
50 °Partly cloudy

Herndon, Monday, 16 November

Partly cloudy. High 50°, low 40°.

Pressure30.39 inHg
Wind10.8 mph NW
Humidity61%
Visibility—
Dew point34°
Tue, 1750° / 35°0Overcast
MorningOvercast38°feels 35°
AfternoonOvercast45°feels 43°
EveningOvercast48°feels 48°
OvernightOvercast43°feels 40°
50 °Overcast

Herndon, Tuesday, 17 November

Overcast. High 50°, low 35°.

Pressure30.45 inHg
Wind5 mph N
Humidity60%
Visibility—
Dew point30°
Wed, 1852° / 38°0Partly cloudy
MorningPartly cloudy43°feels 38°
AfternoonPartly cloudy46°feels 41°
EveningPartly cloudy48°feels 45°
OvernightPartly cloudy39°feels 34°
52 °Partly cloudy

Herndon, Wednesday, 18 November

Partly cloudy. High 52°, low 38°.

Pressure30.30 inHg
Wind11.4 mph N
Humidity56%
Visibility—
Dew point30°
Thu, 1954° / 33°0Clear
MorningClear38°feels 33°
AfternoonClear47°feels 44°
EveningClear51°feels 48°
OvernightClear40°feels 39°
54 °Clear

Herndon, Thursday, 19 November

Clear. High 54°, low 33°.

Pressure30.30 inHg
Wind6.6 mph N
Humidity48%
Visibility—
Dew point26°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in Herndon, VA around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.