Ashburn, Virginia, US
63°F
H 84° L 62° Feels Like: 63°

Clear

last updated Sat, Sep 23, 2:55 AM

Today

84°F

Mostly Sunny

Wind: NNW 5-7mph POP: 2% Humidity: 58% Dew Point: 58°F Pressure: 30.06 inHg

Tonight

63°F

Tonight

63°F °F 63°F

Clear

Wind : N 1-6 MPH POP: 3% Humidity: 77% Dew Point: 61°F Pressure: 30.09 inHg

Tomorrow

87°F

Tomorrow

87°F 87°F °F

Mostly Sunny

Wind : NNW 2-7 MPH POP: 3% Humidity: 64% Dew Point: 60°F Pressure: 30.06 inHg

Today

84°F

Today

84°F 84°F 62°F

Mostly Sunny

Wind: NNW 1-7 MPH Humidity: 58% Dew Point: 58°F Pressure: 30.06 inHg 6:59 AM 7:04 PM

Sun, Sep 24

87°F

Sun, Sep 24

87°F 87°F 65°F

Mostly Sunny

Wind: NNW 1-7 MPH Humidity: 64% Dew Point: 60°F Pressure: 30.06 inHg 7:00 AM 7:02 PM

Mon, Sep 25

87°F

Mon, Sep 25

87°F 87°F 66°F

Mostly Sunny

Wind: NNE 1-6 MPH Humidity: 70% Dew Point: 65°F Pressure: 30.03 inHg 7:01 AM 7:01 PM

Tue, Sep 26

83°F

Tue, Sep 26

83°F 83°F 64°F

Partly Cloudy

Wind: NNE 1-5 MPH Humidity: 77% Dew Point: 65°F Pressure: 29.97 inHg 7:02 AM 6:59 PM

Wed, Sep 27

83°F

Wed, Sep 27

83°F 83°F 64°F

Partly Cloudy

Wind: N 2-5 MPH Humidity: 76% Dew Point: 64°F Pressure: 29.8 inHg 7:02 AM 6:58 PM

Thu, Sep 28

80°F

Thu, Sep 28

80°F 80°F 56°F

Partly Cloudy

Wind: NW 5-9 MPH Humidity: 69% Dew Point: 63°F Pressure: 29.68 inHg 7:03 AM 6:56 PM

Fri, Sep 29

71°F

Fri, Sep 29

71°F 71°F 57°F

Partly Cloudy

Wind: NNW 6-14 MPH Humidity: 67% Dew Point: 52°F Pressure: 29.8 inHg 7:04 AM 6:54 PM

Sat, Sep 30

66°F

Sat, Sep 30

66°F 66°F 50°F

Sunny

Wind: NNW 2-9 MPH Humidity: 54% Dew Point: 43°F Pressure: 30.12 inHg 7:05 AM 6:53 PM

Sun, Oct 1

72°F

Sun, Oct 1

72°F 72°F 50°F

Mostly Sunny

Wind: W 1-6 MPH Humidity: 49% Dew Point: 41°F Pressure: 30.18 inHg 7:06 AM 6:51 PM

Mon, Oct 2

75°F

Mon, Oct 2

75°F 75°F 55°F

Partly Cloudy

Wind: S 3-11 MPH Humidity: 55% Dew Point: 46°F Pressure: 30.18 inHg 7:07 AM 6:50 PM

Tue, Oct 3

67°F

Tue, Oct 3

67°F 67°F 57°F

Mostly Cloudy with Isolated Showers

Wind: NE 3-7 MPH Humidity: 88% Dew Point: 56°F Pressure: 30.06 inHg 7:08 AM 6:48 PM

Wed, Oct 4

70°F

Wed, Oct 4

70°F 70°F 52°F

Sunny

Wind: NW 5-11 MPH Humidity: 69% Dew Point: 49°F Pressure: 30.18 inHg 7:09 AM 6:47 PM

Thu, Oct 5

61°F

Thu, Oct 5

61°F 61°F 54°F

Partly Cloudy with Isolated Showers

Wind: ENE 3-8 MPH Humidity: 80% Dew Point: 53°F Pressure: 30.48 inHg 7:10 AM 6:45 PM

Fri, Oct 6

63°F

Fri, Oct 6

63°F 63°F 42°F

Sunny

Wind: NNE 2-3 MPH Humidity: 71% Dew Point: 40°F Pressure: 30.45 inHg 7:11 AM 6:43 PM

4:00 AM

60°F

4:00 AM

60°F 60°F 60°F
Feels Like: 60°

Partly Cloudy

Wind: NNW 3mph Humidity: 93% Dew Point: 58°F Pressure: 30.03 inHg

5:00 AM

59°F

5:00 AM

59°F 59°F 59°F
Feels Like: 59°

Partly Cloudy

Wind: N 3mph Humidity: 97% Dew Point: 58°F Pressure: 30.03 inHg

6:00 AM

59°F

6:00 AM

59°F 59°F 59°F
Feels Like: 59°

Partly Cloudy

Wind: NNW 3mph Humidity: 96% Dew Point: 58°F Pressure: 30.06 inHg

7:00 AM

60°F

7:00 AM

60°F 60°F 60°F
Feels Like: 60°

Partly Cloudy

Wind: NNW 5mph Humidity: 93% Dew Point: 58°F Pressure: 30.06 inHg

8:00 AM

64°F

8:00 AM

64°F 64°F 64°F
Feels Like: 64°

Mostly Sunny

Wind: NNW 5mph Humidity: 81% Dew Point: 58°F Pressure: 30.09 inHg

9:00 AM

68°F

9:00 AM

68°F 68°F 68°F
Feels Like: 68°

Mostly Sunny

Wind: NNW 5mph Humidity: 73% Dew Point: 59°F Pressure: 30.09 inHg

10:00 AM

72°F

10:00 AM

72°F 72°F 72°F
Feels Like: 72°

Mostly Sunny

Wind: N 6mph Humidity: 66% Dew Point: 60°F Pressure: 30.09 inHg

11:00 AM

76°F

11:00 AM

76°F 76°F 76°F
Feels Like: 76°

Mostly Sunny

Wind: N 6mph Humidity: 57% Dew Point: 60°F Pressure: 30.12 inHg

12:00 PM

79°F

12:00 PM

79°F 79°F 79°F
Feels Like: 79°

Mostly Sunny

Wind: N 6mph Humidity: 50% Dew Point: 59°F Pressure: 30.09 inHg

1:00 PM

81°F

1:00 PM

81°F 81°F 81°F
Feels Like: 81°

Mostly Sunny

Wind: N 7mph Humidity: 48% Dew Point: 59°F Pressure: 30.09 inHg

2:00 PM

82°F

2:00 PM

82°F 82°F 82°F
Feels Like: 82°

Mostly Sunny

Wind: N 7mph Humidity: 44% Dew Point: 58°F Pressure: 30.09 inHg

3:00 PM

83°F

3:00 PM

83°F 83°F 83°F
Feels Like: 83°

Mostly Sunny

Wind: N 7mph Humidity: 42% Dew Point: 58°F Pressure: 30.06 inHg

4:00 PM

82°F

4:00 PM

82°F 82°F 82°F
Feels Like: 82°

Mostly Sunny

Wind: N 7mph Humidity: 44% Dew Point: 58°F Pressure: 30.03 inHg

5:00 PM

82°F

5:00 PM

82°F 82°F 82°F
Feels Like: 82°

Sunny

Wind: N 7mph Humidity: 46% Dew Point: 59°F Pressure: 30.03 inHg

6:00 PM

80°F

6:00 PM

80°F 80°F 80°F
Feels Like: 81°

Sunny

Wind: N 6mph Humidity: 50% Dew Point: 60°F Pressure: 30.03 inHg

7:00 PM

77°F

7:00 PM

77°F 77°F 77°F
Feels Like: 77°

Sunny

Wind: N 6mph Humidity: 58% Dew Point: 61°F Pressure: 30.06 inHg

8:00 PM

74°F

8:00 PM

74°F 74°F 74°F
Feels Like: 74°

Clear

Wind: N 5mph Humidity: 66% Dew Point: 62°F Pressure: 30.09 inHg

9:00 PM

72°F

9:00 PM

72°F 72°F 72°F
Feels Like: 72°

Clear

Wind: N 5mph Humidity: 71% Dew Point: 62°F Pressure: 30.09 inHg

10:00 PM

70°F

10:00 PM

70°F 70°F 70°F
Feels Like: 70°

Clear

Wind: NNW 3mph Humidity: 76% Dew Point: 62°F Pressure: 30.09 inHg

11:00 PM

69°F

11:00 PM

69°F 69°F 69°F
Feels Like: 69°

Clear

Wind: NNW 3mph Humidity: 79% Dew Point: 62°F Pressure: 30.09 inHg

12:00 AM

68°F

12:00 AM

68°F 68°F 68°F
Feels Like: 68°

Clear

Wind: NNW 2mph Humidity: 78% Dew Point: 61°F Pressure: 30.09 inHg

1:00 AM

67°F

1:00 AM

67°F 67°F 67°F
Feels Like: 67°

Clear

Wind: NNW 1mph Humidity: 81% Dew Point: 61°F Pressure: 30.09 inHg

2:00 AM

67°F

2:00 AM

67°F 67°F 67°F
Feels Like: 67°

Clear

Wind: NNW 1mph Humidity: 78% Dew Point: 60°F Pressure: 30.09 inHg

3:00 AM

66°F

3:00 AM

66°F 66°F 66°F
Feels Like: 66°

Clear

Wind: NNW 2mph Humidity: 81% Dew Point: 60°F Pressure: 30.09 inHg

4:00 AM

65°F

4:00 AM

65°F 65°F 65°F
Feels Like: 65°

Clear

Wind: NNW 3mph Humidity: 84% Dew Point: 60°F Pressure: 30.06 inHg

Weather news

All news
New York Governor Travels to Puerto Rico in Hurricane Maria's Aftermath

Gov. Andrew Cuomo (D) of New York State traveled to Puerto Rico with his security team Friday morning to deliver emergency supplies to the devastated island. Cuomo announced his trip to Puerto Rico during a news conference at JFK airport at the request of Puerto Rico's governor, Ricardo Rossello. "In the aftermath of Hurricane Maria,…

Sep 22, 2017
Reviewing Hurricane Harvey's Catastrophic Rain and Flooding

Hurricane Harvey, the first major hurricane (winds greater than 110mph) to make landfall in the United States since 2005, will go down as one of the wettest storm systems in United States history. Rainfall measured in feet inundated coastal Texas impacting millions. [Suomi NPP satellite image taken of Hurricane Harvey on August 25, 2017 using the VIIRS…

Sep 22, 2017
Why is it Fall?

Because we passed the Autumnal Equinox at precisely 4:02 pm EDT. But why? The Sun It all has to do with the sun shining on the equator. Weird, I know, but a long time ago this was how it was set up. At that time we also called it Autumn, so there's that. At…

Sep 22, 2017
Guajataca Dam Fails in Puerto Rico After Hurricane Maria

People are evacuating after a dam in western Puerto Rico has failed.   The National Weather Service in San Juan called it an extremely dangerous situation and that everyone surrounding the Guajataca River should evacuate immediately. A Flash Flood Emergency was issued earlier in the day as officials began monitoring the possibly dam…

Sep 22, 2017
First Day of Fall... A Tale of Changing Seasons

At 4:02 pm eastern, Fall officially arrived.  But parts of the western U.S. will feel more like winter.  While in the eastern part of the country, it will be much more summer-like.  Why is this? Short answer... the jet-stream.  This fast moving river of air, high in the atmosphere, separates colder air to the north,…

Sep 22, 2017
40th anniversary of Hurricane Anita This Month

On August 16, 1977, a tropical wave moved off the coast of Africa.  It wasn’t until nearly two weeks later that the wave developed enough convection and a surface circulation, and was designated a tropical depression in the middle of the Gulf of Mexico.  As it neared the Caribbean Sea, the track became more west-northwest.  On…

Sep 22, 2017
Trees Scattered Across St. Croix Roads in the Aftermath of Hurricane Maria

Trees laid strewn across roads in St. Croix, many of them snapped, on September 21 after Hurricane Maria churned off the northern part of the island. The storm’s impact was felt throughout the island on the evening of September 19 even though its eye missed it by around 10 miles. “With each passing day the…

Sep 22, 2017
Three People Rescued From Vessel After Hurricane Maria

A woman and two children were rescued from a capsized vessel near Vieques in Puerto Rico on September 21, as the area was hit by strong waves during Hurricane Maria, according to footage published by the US Coast Guard. The Coast Guard and Britain’s Royal Navy were both involved in the rescue. The Coast Guard…

Sep 22, 2017
Arctic Sea Ice Reaches Annual Minimum

A preliminary report from NOAA's National Snow and Ice Data Center (NSIDC) says the Arctic sea ice has reached its minimum extent for the year on September 13th, 2017, measuring 4.64 million square kilometers.  This is the eighth-lowest Arctic minimum extent in the 38-year satellite record. To put this year's minimum extent into perspective, it occurred…

Sep 22, 2017

New York Governor Travels to Puerto Rico in Hurricane Maria's Aftermath

Sep 22, 2017

Reviewing Hurricane Harvey's Catastrophic Rain and Flooding

Sep 22, 2017

Why is it Fall?

Sep 22, 2017

Guajataca Dam Fails in Puerto Rico After Hurricane Maria

Sep 22, 2017

First Day of Fall... A Tale of Changing Seasons

Sep 22, 2017

40th anniversary of Hurricane Anita This Month

Sep 22, 2017

Trees Scattered Across St. Croix Roads in the Aftermath of Hurricane Maria

Sep 22, 2017

Three People Rescued From Vessel After Hurricane Maria

Sep 22, 2017

Arctic Sea Ice Reaches Annual Minimum

Sep 22, 2017

Tweets

The #Guajataca dam could completely fail as water continues to wash away the base of the dam. #HurricaneMaria https://t.co/zZVE0rx05R

3 hours ago by WeatherNation

We spoke w/ @jayfonsecapr who says it's nearly impossible to communicate, describes damage of #Maria like a "bomb w… https://t.co/35LwVgbYww

4 hours ago by WeatherNation

Extreme #flooding continues to be the biggest issue as residents of #PuertoRico try to clean-up after… https://t.co/TgogLAm7m3

5 hours ago by WeatherNation

EXCLUSIVE VIDEO - An aerial look at Dorado, Puerto Rico of the devastation from Hurricane Maria #prwxhttps://t.co/EDsR1mVtKq

5 hours ago by WeatherNation

WATCH: New video of the Guajataca Dam that failed earlier today in #PuertoRico: https://t.co/gx0qFe0p8V https://t.co/IKqDZIzHbN

6 hours ago by WeatherNation

Gov. Cuomo promises assistance to the devastated island of Puerto Rico. https://t.co/ZrLm4Qj4ME

7 hours ago by WeatherNation

"In New York, we are family with the Puerto Rican community." @NYGovCuomo traveled to Puerto Rico this morning to p… https://t.co/hSq6N0rJpw

7 hours ago by WeatherNation

We just received new video of the dam failure coming out of Lake Guajataca, PR. #PuertoRico https://t.co/LMdXzKEca4

8 hours ago by WeatherNation

The start of Fall has nothing to do with temperatures. The reason for the season: https://t.co/wpDGS2rgSq

8 hours ago by WeatherNation

A review of Hurricane Harvey's catastrophic rain and flooding: https://t.co/zer3u31utA https://t.co/cQrpyv9Gep

8 hours ago by WeatherNation

9/22 5 p.m. #Jose update: Tropical storm warnings have ended along the southeast coast of New England as conditions… https://t.co/GcjvpzzbT7

10 hours ago by WeatherNation

9/22 5 p.m: Here's the latest forecast path for #HurricaneMaria Ocean swells are reaching the U.S. coast with stron… https://t.co/u3HmrV6fit

10 hours ago by WeatherNation

#BREAKING: "All Areas surrounding the Guajataca River should evacuate NOW. Their lives are in DANGER!" -@NWSSanJuan https://t.co/bJbp1Y3pKT

10 hours ago by WeatherNation
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