HERNDON, VA 20191 Weather Forecast & Current Conditions

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20191 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
WASH-DULLES, VA Current Weather
3:52 PM EDT APR 3, 2026
Broken Clouds 82°F
Feels Like:	82°F
Dewpoint:	57°F
Rel. Hum.:	43%
Visibility:	10 miles
Wind:	SSW at 12 mph, gusts to 24
Pressure:	30.14 inches
Last 72 hours
Local Area Snow Depth
Virginia Current Weather
Virginia MOS Forecast Weather

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(Automated weather data from NWS/FAA)

20191 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	HERNDON, VA 20191 Weather Forecast	Snowfall Forecast pages Snow Depth pages

THIS AFTERNOON
Partly sunny. Warmer with highs in the lower 80s. Southwest winds 10 to 15 mph with gusts up to 25 mph.

TONIGHT
Mostly cloudy. Lows in the mid 60s. Southwest winds 5 to 10 mph.

SATURDAY
Mostly sunny. A slight chance of showers in the afternoon. Hot with highs in the mid 80s. South winds 5 to 10 mph. Chance of rain 20 percent.

SATURDAY NIGHT
Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the lower 60s. South winds 10 to 15 mph. Gusts up to 30 mph after midnight. Chance of rain 40 percent.

SUNDAY
Showers. Highs in the lower 70s. Southwest winds 10 to 15 mph with gusts up to 30 mph, becoming west with gusts up to 20 mph in the afternoon. Chance of rain near 100 percent.

SUNDAY NIGHT
Partly cloudy. Cooler with lows in the lower 40s.

MONDAY
Sunny. Highs in the lower 60s.

MONDAY NIGHT
Partly cloudy. Lows in the lower 40s.

TUESDAY
Sunny. Highs in the mid 50s.

TUESDAY NIGHT
Clear. Lows in the lower 30s.

WEDNESDAY
Sunny. Highs in the upper 50s.

WEDNESDAY NIGHT
Partly cloudy. Lows in the upper 30s.

THURSDAY
Mostly sunny. Highs in the upper 60s.

20191 WEATHER SATELLITE LOOPS

Visible Weather Satellite
HERNDON, VA 20191

Infrared Weather Satellite
HERNDON, VA 20191

20191 WEATHER RADAR LOOP

NEXRAD Weather Radar
HERNDON, VA 20191

MOS COMPUTER WEATHER FORECAST

WASH-DULLES, VA 3 hourly weather forecast

weather forecast created 6:00 AM CST 4/ 3/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Friday
3 APR 2026

1 PM

77°

79°

Mostly Cloudy

7%

0% Thunder
( 10% severe)

SSW 15

50%

57°

High 82°

4 PM

81°

81°

Mostly Cloudy

SSW 14

41%

55°

Mostly Cloudy

Chance of Rain

7 PM

75°

75°

Mostly Cloudy

27%
RAIN
<.01 in

0% Thunder
( 6% severe)

SW 10

52%

56°

10 PM

71°

71°

Mostly Cloudy

SSW 9

59%

56°

Saturday
4 APR 2026

1 AM

68°

68°

Partly Cloudy

7%

0% Thunder
( 5% severe)

SSW 7

68%

57°

Low 63°

4 AM

65°

65°

Partly Cloudy

SSW 6

75%

57°

High 86°

7 AM

65°

65°

Partly Cloudy

9%

0% Thunder
( 6% severe)

SSW 5

78%

58°

Partly Cloudy

Chance of Rain

10 AM

77°

79°

Partly Cloudy

S 6

56%

60°

1 PM

83°

83°

Partly Cloudy

26%
RAIN
<.01 in

0% Thunder
( 14% severe)

S 10

44%

59°

4 PM

84°

83°

Partly Cloudy

S 13

40%

57°

7 PM

77°

79°

Partly Cloudy

7%

0% Thunder
( 3% severe)

S 12

50%

57°

10 PM

73°

73°

Partly Cloudy

S 14

59%

58°

Sunday
5 APR 2026

1 AM

71°

71°

Partly Cloudy

32%
RAIN
<.01 in

0% Thunder
( 6% severe)

SSW 15

63%

58°

Low 63°

4 AM

69°

69°

Mostly Cloudy

SSW 15

70%

59°

High 73°

7 AM

68°

68°

Mostly Cloudy

89%
RAIN
***

0% Thunder
( 9% severe)

SSW 15

73%

59°

Mostly Cloudy

Rain Likely

10 AM

66°

66°

Mostly Cloudy

WSW 12

75%

58°

1 PM

65°

65°

Mostly Cloudy

44%
RAIN
1–2 in

0% Thunder
( 4% severe)

W 12

65%

53°

4 PM

66°

66°

Mostly Cloudy

WNW 13

47%

45°

7 PM

60°

58°

Partly Cloudy

NW 12

47%

40°


WASH-DULLES, VA extended weather forecast
Monday 6 APR 2026	Tuesday 7 APR 2026	Wednesday 8 APR 2026	Thursday 9 APR 2026	Friday 10 APR 2026
Low 42°	Low 40°	Low 26°	Low 36°	Low 47°
High 63°	High 54°	High 54°	High 64°	High 66°

Partly Cloudy 10% Rain	Partly Cloudy 9% Rain	Clear 7% Rain/Snow	Mostly Cloudy 24% Rain	Overcast 43% Rain

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