• Cloudy -8°
    Asthma Current Weather
    • Relative Humidity
      79%
    • Yesterday
      Temp
      -19°
    • Pressure
      1023.60 mb
  • Today

    Dec 27

    Hi -9°

    Mostly cloudy and not as cold

    Beneficial weather for asthma
    • Hi
      RealFeel
      -14°
    • UV
      0 - Low
    • Air Qual.
      Good
    Day Details >
  • Tomorrow

    Dec 28

    Hi -22°

    Partly sunny and much colder

    Beneficial weather for asthma
    • Hi
      RealFeel
      -26°
    • UV
      1 - Low
    • Air Qual.
      Good
    Day Details >
  • Monday

    Dec 29

    Hi -21°

    Partly sunny and very cold

    Beneficial weather for asthma
    • Hi
      RealFeel
      -29°
    • UV
      1 - Low
    • Air Qual.
      Good
    Day Details >
Next

A cold wave from tomorrow into Tuesday

12/27 12/28 Now: 2:31pm
PM 2-6
  • 2pm Cloudy -12° 7%
  • 3pm Cloudy -13° 7%
  • 4pm Cloudy -13° 7%
  • 5pm Cloudy -14° 7%
  • 6pm Cloudy -15° 7%
AM 1-6
  • 1am Cloudy -23° 7%
  • 2am Cloudy -24° 7%
  • 3am Cloudy -25° 7%
  • 4am Cloudy -25° 7%
  • 5am Cloudy -26° 7%
  • 6am Cloudy -26° 5%
AM 7-12
  • 7am Mostly clear -26° 0%
  • 8am Mostly clear -27° 0%
  • 9am Mostly sunny -27° 0%
  • 10am Mostly sunny -26° 0%
  • 11am Mostly sunny -25° 0%
  • 12pm Mostly sunny -24° 0%
Hourly Forecast >
Dec 27, 2014; 5:00 AM ET
A storm system causes showers in Argentina.
World Weather Overview

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Reston Weather Report

Arctic Air Aims West and Long Range Update

December 27, 2014; 9:54 AM ET

Arctic air will pay a brief visit to southwestern Canada early this coming week. more >

Reston Weather Map - Nearby Places

Cromer

8:20am CST

-8°

  • RealFeel® -14°
  • Winds: 18km/h N
  • Precipitation: 0 mm

Scarth

8:20am CST

-11°

  • RealFeel® -18°
  • Winds: 15km/h NNW
  • Precipitation: 0 mm

Woodnorth

8:20am CST

-11°

  • RealFeel® -18°
  • Winds: 15km/h NNW
  • Precipitation: 0 mm

Oak Lake Reserve

8:20am CST

-11°

  • RealFeel® -18°
  • Winds: 15km/h NNW
  • Precipitation: 0 mm

Belleview

8:20am CST

-11°

  • RealFeel® -18°
  • Winds: 15km/h NNW
  • Precipitation: 0 mm

Antler

8:20am CST

-8°

  • RealFeel® -13°
  • Winds: 18km/h N
  • Precipitation: 0 mm

Sinclair

8:20am CST

-8°

  • RealFeel® -14°
  • Winds: 18km/h N
  • Precipitation: 0 mm

Pipestone

8:20am CST

-7°

  • RealFeel® -12°
  • Winds: 18km/h N
  • Precipitation: 0 mm

Broomhill

8:20am CST

-7°

  • RealFeel® -12°
  • Winds: 18km/h N
  • Precipitation: 0 mm

Tilston

8:20am CST

-8°

  • RealFeel® -14°
  • Winds: 18km/h N
  • Precipitation: 0 mm

Reston

8:20am CST

-8°

  • RealFeel® -14°
  • Winds: 18km/h N
  • Precipitation: 0 mm

Reston Weather Conditions - Nearby Places