HERNDON, VA 20190 Weather Forecast & Current Conditions

Enter ZIP code or City, State   
    


WASH-DULLES, VA
Current Weather

11:52 AM EDT JUL 21, 2025
Broken Clouds
81°F
Feels Like: 84°F
Dewpoint: 68°F
Rel. Hum.: 65%
Visibility: 10 miles
Wind: NW at 6 mph
Pressure: 29.97 inches
Last 72 hours

Local Area Snow Depth

Virginia Current Weather

Virginia MOS Forecast Weather


Weather Map


(Automated weather data from NWS/FAA)
10-Day model forecast maps
2025 Hurricanes

HERNDON, VA 20190
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
REST OF TODAY
Mostly sunny. Highs in the mid 80s. North winds 5 to 10 mph.
TONIGHT
Mostly clear. Lows in the mid 60s. Northeast winds around 5 mph.
TUESDAY
Sunny. Highs in the mid 80s. Northeast winds around 5 mph.
TUESDAY NIGHT
Mostly clear. Lows in the mid 60s. East winds around 5 mph.
WEDNESDAY
Mostly sunny. Highs in the upper 80s. Southeast winds around 5 mph.
WEDNESDAY NIGHT
Mostly clear. Lows in the upper 60s.
THURSDAY
Sunny. Highs in the lower 90s.
THURSDAY NIGHT
Mostly clear. Lows in the lower 70s.
FRIDAY
Sunny, hot with highs in the mid 90s.
FRIDAY NIGHT
Partly cloudy. Lows in the mid 70s.
SATURDAY
Mostly sunny with a chance of showers and thunderstorms. Hot with highs in the mid 90s. Chance of rain 50 percent.
SATURDAY NIGHT
Mostly cloudy with a chance of showers. Lows in the mid 70s. Chance of rain 50 percent.
SUNDAY
Partly sunny with a chance of showers and thunderstorms. Highs around 90. Chance of rain 50 percent.

Visible Weather Satellite
HERNDON, VA 20190
Infrared Weather Satellite
HERNDON, VA 20190
NEXRAD Weather Radar
HERNDON, VA 20190

WASH-DULLES, VA 3 hourly weather forecast

weather forecast created  7:00 PM CDT  7/20/2025
Monday
21 JUL 2025
HERNDON, VA 20190 weather forecast Day 1, 0 hours 2 AM 76° 77° Mostly Cloudy 7%

0% Thunder
( 3% severe)
NW   7 79% 69°
Low 73° HERNDON, VA 20190 weather forecast Day 1, 3 hours 5 AM 74° 74° Mostly Cloudy NNW   7 82% 68°
High 86° HERNDON, VA 20190 weather forecast Day 1, 6 hours 8 AM 75° 75° Partly Cloudy 3%

0% Thunder
( 2% severe)
NNW   7 76% 67°

Partly Cloudy



HERNDON, VA 20190 weather forecast Day 1, 9 hours 11 AM 80° 82° Partly Cloudy N   7 58% 64°
HERNDON, VA 20190 weather forecast Day 1, 12 hours 2 PM 84° 85° Partly Cloudy 3%

0% Thunder
( 5% severe)
NNW   7 48% 62°
HERNDON, VA 20190 weather forecast Day 1, 15 hours 5 PM 83° 83° Partly Cloudy N   7 46% 60°
HERNDON, VA 20190 weather forecast Day 1, 18 hours 8 PM 79° 80° Clear 1%

0% Thunder
( 2% severe)
NNE   5 54% 61°
HERNDON, VA 20190 weather forecast Day 1, 21 hours 11 PM 72° 72° Partly Cloudy NE   3 68% 61°
Tuesday
22 JUL 2025
HERNDON, VA 20190 weather forecast Day 2, 0 hours 2 AM 68° 68° Clear 1%

0% Thunder
( 0% severe)
NNE   6 73% 59°
Low 63° HERNDON, VA 20190 weather forecast Day 2, 3 hours 5 AM 64° 64° Partly Cloudy NNE   6 75% 56°
High 83° HERNDON, VA 20190 weather forecast Day 2, 6 hours 8 AM 67° 67° Partly Cloudy 0%

0% Thunder
( 1% severe)
NNE   7 68% 56°

Partly Cloudy



HERNDON, VA 20190 weather forecast Day 2, 9 hours 11 AM 76° 78° Partly Cloudy NNE   6 52% 57°
HERNDON, VA 20190 weather forecast Day 2, 12 hours 2 PM 82° 82° Clear 0%

0% Thunder
( 3% severe)
NE   5 44% 58°
HERNDON, VA 20190 weather forecast Day 2, 15 hours 5 PM 82° 82° Partly Cloudy ENE   6 46% 59°
HERNDON, VA 20190 weather forecast Day 2, 18 hours 8 PM 77° 79° Partly Cloudy 0%

0% Thunder
( 3% severe)
E   6 58% 61°
HERNDON, VA 20190 weather forecast Day 2, 21 hours 11 PM 71° 71° Partly Cloudy E   3 71% 61°

WASH-DULLES, VA extended weather forecast

BAD DAY
BAD DATE
BAD DAY
BAD DATE
BAD DAY
BAD DATE
BAD DAY
BAD DATE
BAD DAY
BAD DATE
Low 60° Low 62° Low 67° Low 68° Low 72°
High 82° High 85° High 91° High 96° High 93°
HERNDON, VA 20190 weather forecast Day 3 HERNDON, VA 20190 weather forecast Day 4 HERNDON, VA 20190 weather forecast Day 5 HERNDON, VA 20190 weather forecast Day 6 HERNDON, VA 20190 weather forecast Day 7
Clear
3% Rain
Partly Cloudy
7% Rain
Partly Cloudy
14% Rain
Partly Cloudy
27% Rain
Partly Cloudy
33% Rain
SELECT BOX EXAMPLES:
for LOCAL WEATHER:
SNOW DEPTH:
LOCAL WEATHER RADAR:
STATE WEATHER MAP:
Herndon, VA
Herndon, VA snow
Herndon, VA radar
VA map
-or-
-or-
-or-
 
20190
20190 snow
20190 radar
 
-or-
-or-
 
 
VA
VA snow
 
 
Copyright © 2024 WeatherStreet.com
Put our free WeatherStreet weather lookup on your web page.
Terms & Conditions