United States, Virginia
Herndon weather forecast today
Currently in Herndon
+12°
- Night +11° Cool
- Morning +10° Cool
- Day +17° Normally
- Evening +17° Normally
Cool
Cloudy, no precipitation
Chance of precipitation | 10 % |
---|---|
Wind | 1 m/s |
Pressure | 752 |
UV Index | 0/12 |
Humidity | 93 % |
Precipitation | 0.01 mm |
Weather forecast updated at 09:49 PM © Meteoprog.com
Today
19 April
+11°C
+17°C
Tomorrow
20 April
+12°C
+16°C
Sunday
21 April
+6°C
+14°C
Monday
22 April
+6°C
+15°C
- Night
- +11°C
-
Feels like
+11°C - 0%
- 0 mm
- 4 m/s
- 80%
- 754 mm
- Morning
- +10°C
-
Feels like
+10°C - 0%
- 0 mm
- 3 m/s
- 85%
- 755 mm
- Day
- +17°C
-
Feels like
+18°C - 0%
- 0 mm
- 4 m/s
- 75%
- 754 mm
- Evening
- +17°C
-
Feels like
+18°C - 0%
- 0.1 mm
- 3 m/s
- 70%
- 752 mm
Astronomy
-
Sunrise
06:26 AM -
Sunset
07:50 PM -
Day length
13:24:57 -
Moon Phase
Full
Weather in Herndon: Overcast, no precipitation
- Night
- +12°C
-
Feels like
+13°C - 10%
- 0.3 mm
- 2 m/s
- 92%
- 752 mm
- Morning
- +12°C
-
Feels like
+12°C - 20%
- 0.5 mm
- 3 m/s
- 92%
- 752 mm
- Day
- +16°C
-
Feels like
+17°C - 20%
- 0.1 mm
- 4 m/s
- 67%
- 753 mm
- Evening
- +16°C
-
Feels like
+16°C - 20%
- 0 mm
- 6 m/s
- 40%
- 752 mm
Astronomy
-
Sunrise
06:24 AM -
Sunset
07:51 PM -
Day length
13:27:19 -
Moon Phase
Full
Weather in Herndon: Cloudy, clear at times, no significant precipitation
- Night
- +6°C
-
Feels like
+5°C - 20%
- 0 mm
- 5 m/s
- 54%
- 754 mm
- Morning
- +6°C
-
Feels like
+6°C - 20%
- 0 mm
- 2 m/s
- 58%
- 755 mm
- Day
- +14°C
-
Feels like
+14°C - 20%
- 0 mm
- 3 m/s
- 48%
- 755 mm
- Evening
- +12°C
-
Feels like
+12°C - 20%
- 0 mm
- 5 m/s
- 42%
- 753 mm
Astronomy
-
Sunrise
06:23 AM -
Sunset
07:52 PM -
Day length
13:29:39 -
Moon Phase
Full
Weather in Herndon: Overcast, no precipitation
- Night
- +6°C
-
Feels like
+5°C - 20%
- 0 mm
- 3 m/s
- 57%
- 753 mm
- Morning
- +6°C
-
Feels like
+5°C - 20%
- 0 mm
- 3 m/s
- 66%
- 754 mm
- Day
- +15°C
-
Feels like
+16°C - 20%
- 0 mm
- 3 m/s
- 52%
- 755 mm
- Evening
- +15°C
-
Feels like
+16°C - 20%
- 0 mm
- 3 m/s
- 42%
- 754 mm
Astronomy
-
Sunrise
06:21 AM -
Sunset
07:53 PM -
Day length
13:31:59 -
Moon Phase
Full
Weather in Herndon: Clear, no precipitation
Herndon: detailed information
Local time UTC/GMT -5
22:59
Day length
13:27:19
Sunrise
06:24 AM
Sunset
07:51 PM
🌓
Moon Phase
full
Geographic coordinates 38° 58′ 12″ N -78° 36′ 50″ W
Decimal coordinates 38.97 -77.39
Altitude 105 m
Population 24 568 people
Twilight Civil 05:56 AM / 08:19 PM
Twilight Astronomical 04:47 AM / 09:28 PM
Twilight Nautical 05:23 AM / 08:53 PM
Historical Weather Data
19 April
The maximum air temperature in Herndon for this day for the last 75 years of observations is +33.4°C, recorded in 1976.
An absolute minimum of -0.5°C was recorded in 2001. The average temperature for this day is +25°C.
The heaviest rainfall (18.6 mm) in Herndon was recorded in 1998. The maximum wind gusts were up to 21.29 m/s in 2019.