68°F°C
H78° L62°
20°C°F
H26° L17°

Ashburn

    • Today
    • Scattered Thunderstorms 
    • High78°
    • High26°
    • Low62°
    • Low17°
    • Tomorrow
    • AM Clouds/PM Sun 
    • High87°
    • High31°
    • Low67°
    • Low19°
    • Monday
    • Scattered Thunderstorms 
    • High85°
    • High29°
    • Low68°
    • Low20°
    • Tuesday
    • Mostly Sunny 
    • High90°
    • High32°
    • Low69°
    • Low21°
    • Wednesday
    • PM Thunderstorms 
    • High84°
    • High29°
    • Low67°
    • Low19°

 
  • Today: Mixed clouds and sun with scattered thunderstorms. High 78F. Winds light and variable. Chance of rain 60%.
  • Tonight: Scattered thunderstorms during the evening. Cloudy skies after midnight. Low 62F. Winds light and variable. Chance of rain 40%.
  • Tomorrow: Cloudy skies early will become partly cloudy later in the day. High 87F. Winds light and variable.
  • Tomorrow night: Mostly cloudy skies early with showers developing late. Low 67F. Winds light and variable. Chance of rain 60%.
  • Monday: Scattered thunderstorms. Highs in the mid 80s and lows in the upper 60s.
  • Tuesday: Mostly sunny. Highs in the low 90s and lows in the upper 60s.
  • Wednesday: Afternoon showers and thunderstorms. Highs in the mid 80s and lows in the upper 60s.
      • Sunrise
      • 05:48
      •  
      • Sunset
      • 20:36
      •  
      • Feels like
      • 68°F20°C
      •  
      • Humidity
      • 94%
      •  
      • Visibility
      • 2.54.02
      • mikm
      • Dew point
      • 66
      •  
      • UV index
      • 1
      •  
      • Wind
      • CALM
      •  
      • UV description
      • Low
      •  
      • Barometer
      • 29.921,013.21
      • inmb and steady
    PrecipitationTemperature
    Temperature data not available now
    Temperature data not available now
    Precipitation data not available now
    Precipitation data not available now
    42,46,54,66,75,83,87,86,80,68,57,47,
    6,8,12,19,24,28,31,30,27,20,14,8,
    19,21,29,37,48,57,62,60,52,39,30,23,
    -7,-6,-2,3,9,14,17,16,11,4,-1,-5,
    3.25,2.71,3.67,3.28,4.42,3.59,3.43,3.64,3.99,3.7,3.45,3.05,
    8.26,6.88,9.32,8.33,11.23,9.12,8.71,9.25,10.13,9.4,8.76,7.75,

    Weather forecasts

     | Last updated 09:15 EDT

    The Weather ChannelFeatured forecasts at The Weather Channel®

    Weather news stories

    • Lightning Seen Across UK As Heatwave Continues
      Lightning Seen Across UK As Heatwave Continues 2 hours 22 minutes ago

      There had been Met Office warnings of possible torrential rain during the first half of Saturday, with the possibility of surface flooding. The storms began trending … More »Lightning Seen Across UK As Heatwave Continues

      Lightning Seen Across UK As Heatwave Continues

      There had been Met Office warnings of possible torrential rain during the first half of Saturday, with the possibility of surface flooding. The storms began trending on Twitter – with fork and sheet lightning reported in London, Surrey, Southampton and Bournemouth. Forecaster John Griffiths said lightning strikes were …

    • Forked lightning over Victoria, central London (Scott D'Arcy/PA)
      Lightning show for boiling Britons 12 hours ago

      Spectacular lightning lit up the night sky across much of the country as storms rolled in amid a prolonged heatwave. More »Lightning show for boiling Britons

      Forked lightning over Victoria, central London (Scott D'Arcy/PA)

      Spectacular lightning lit up the night sky across much of the country as storms rolled in amid a prolonged heatwave.

    • Flash Flooding Warning As Weather Stays Warm
      Flash Flooding Warning As Weather Stays Warm 18 hours ago

      The temperatures are unlikely to reach the levels of Wednesday when Heathrow recorded 36.7C (98.1F), but thermometers on Friday could hit the high 20s in southern England, … More »Flash Flooding Warning As Weather Stays Warm

      Flash Flooding Warning As Weather Stays Warm

      The temperatures are unlikely to reach the levels of Wednesday when Heathrow recorded 36.7C (98.1F), but thermometers on Friday could hit the high 20s in southern England, in central areas and south Wales. On Saturday, some areas in the south and east of England could go even higher, with most areas in the north, Wales, …

    • The Race Solar Farm operated by Primrose Solar (Primrose Solar/PA)
      Warm weather boosts solar power Fri, Jul 3, 2015 14:02 BST

      Solar power is supplying 16% of the UK's electricity demand this afternoon as the country basks in sunshine, the industry estimates. More »Warm weather boosts solar power

      The Race Solar Farm operated by Primrose Solar (Primrose Solar/PA)

      Solar power is supplying 16% of the UK's electricity demand this afternoon as the country basks in sunshine, the industry estimates.

    • Photo taken with permission from the Twitter feed of @LindaScottYorks of hailstones that fell in Swaledale in the Yorkshire Dales (Linda Scott/PA)
      Storms to follow sweltering heat Fri, Jul 3, 2015 00:22 BST

      The rollercoaster of glorious sunny weather followed by spectacular lightning shows, hail and torrential rain continues today with a return to soaring temperatures, then … More »Storms to follow sweltering heat

      Photo taken with permission from the Twitter feed of @LindaScottYorks of hailstones that fell in Swaledale in the Yorkshire Dales (Linda Scott/PA)

      The rollercoaster of glorious sunny weather followed by spectacular lightning shows, hail and torrential rain continues today with a return to soaring temperatures, then a warning of severe storms.

    • Photo taken with permission from the Twitter feed of @LindaScottYorks of hailstones that fell in Swaledale in the Yorkshire Dales (Linda Scott/PA)
      Householders totting up storm costs Thu, Jul 2, 2015 21:15 BST

      Householders and businesses are counting the cost of the wave of freak weather that followed yesterday's record-breaking temperatures. More »Householders totting up storm costs

      Photo taken with permission from the Twitter feed of @LindaScottYorks of hailstones that fell in Swaledale in the Yorkshire Dales (Linda Scott/PA)

      Householders and businesses are counting the cost of the wave of freak weather that followed yesterday's record-breaking temperatures.

    • Heatwave Hail 'Could Have Killed Someone'
      Heatwave Hail 'Could Have Killed Someone' Thu, Jul 2, 2015 13:00 BST

      Violent hailstorms in Yorkshire and in County Durham damaged windows, cars and roofs. In Swaledale, Yorkshire, Linda Scott described the storm as "carnage". At 11am … More »Heatwave Hail 'Could Have Killed Someone'

      Heatwave Hail 'Could Have Killed Someone'

      Violent hailstorms in Yorkshire and in County Durham damaged windows, cars and roofs. In Swaledale, Yorkshire, Linda Scott described the storm as "carnage". At 11am on Thursday, the Met Office said it had recorded more than 19,525 lightning strikes across the UK in the previous 34 hours.

    • Wimbledon Evacuated After Fire Alert
      Wimbledon Evacuated After Fire Alert Thu, Jul 2, 2015 00:26 BST

      An estimated 3,000 people have been ordered to leave Wimbledon's grounds following a fire near Centre Court. An announcement was made by the All England Club that anybody … More »Wimbledon Evacuated After Fire Alert

      Wimbledon Evacuated After Fire Alert

      An estimated 3,000 people have been ordered to leave Wimbledon's grounds following a fire near Centre Court. An announcement was made by the All England Club that anybody inside the premises should leave immediately, and according to eyewitnesses, "fire alarms were blaring". However, it did interrupt a news conference …

    • How Hot Are You? Britain's Top Temperatures
      How Hot Are You? Britain's Top Temperatures Wed, Jul 1, 2015 23:33 BST

      It's official! Today is the hottest day in the UK for nine years - and the hottest July day ever recorded - after London's Heathrow Airport notched up 36.7C (98.06F). … More »How Hot Are You? Britain's Top Temperatures

      How Hot Are You? Britain's Top Temperatures

      It's official! Today is the hottest day in the UK for nine years - and the hottest July day ever recorded - after London's Heathrow Airport notched up 36.7C (98.06F). That temperature, recorded this afternoon, easily beat the previous high for this year - 33C (91.4F) set in Jersey on Tuesday. While the heatwave is expected …

    • Britain Set For Hottest Day In Nine Years
      Britain Basks In Hottest July Day On Record Wed, Jul 1, 2015 23:32 BST

      Britain has experienced its hottest day of the decade today, with parts of the UK warmer than Barcelona and Athens. Temperatures hit 36.7C (98.06F) at Heathrow Airport … More »Britain Basks In Hottest July Day On Record

      Britain Set For Hottest Day In Nine Years

      Britain has experienced its hottest day of the decade today, with parts of the UK warmer than Barcelona and Athens. Temperatures hit 36.7C (98.06F) at Heathrow Airport - the hottest recorded for nine years and the highest July temperature ever recorded. Most of Britain saw temperatures of between 30C (86F) and 33C (91.4F) …