• Early AM

    May 21

    Lo 10°

    A couple of showers

    Asthma Weather
    • Hi
      RealFeel
      15°
    • UV
      5 - Moderate
    • Air Qual.
      Good
    more

  • Today

    May 21

    11°Lo 7°

    Cooler with periods of rain

    At Risk weather for asthma
    • Hi
      RealFeel
      12°
    • UV
      2 - Low
    • Air Qual.
      Good
    more

  • Wed

    May 22

    14°Lo 6°

    Mostly cloudy, showers around

    Beneficial weather for asthma
    • Hi
      RealFeel
      17°
    • UV
      3 - Moderate
    • Air Qual.
      Good

  • Thu

    May 23

    18°Lo 8°

    Cloudy with showers around

    Beneficial weather for asthma
    • Hi
      RealFeel
      21°
    • UV
      5 - Moderate
    • Cloud
      Cover
      95%
    more

  • Fri

    May 24

    17°Lo 9°

    A brief shower or two

    Beneficial weather for asthma
    • Hi
      RealFeel
      21°
    • UV
      4 - Moderate
    • Cloud
      Cover
      87%
    more
Next Previous
Hi 14° RealFeel® 17° Precipitation 67%

Day

N

E

S

W

  • N 6 km/h
  • Gusts: 10 km/h

Mostly cloudy and cool with a couple of showers

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 20%
  • Precipitation: 5 mm
  • Rain: 5 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 3 hrs
  • Hours of Rain: 3 hrs
Lo 6° RealFeel® 6° Precipitation 61%

Night

N

E

S

W

  • SSE 3 km/h
  • Gusts: 5 km/h

Chilly with occasional rain and drizzle

  • Max UV Index: N/A
  • Thunderstorms: 0%
  • Precipitation: 4 mm
  • Rain: 4 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 3.5 hrs
  • Hours of Rain: 3.5 hrs

Temperature History - May 22

more Historical Weather Data >
  Today Normal Record 5/22/2012
High 14° 18° N/A 16°
Low 6° 8° N/A 9°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:19 AM with 15:37 of sunlight, then sets at 8:56 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:13 PM with 10:03 of moolight, then sets at 4:16 AM

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Langley Weather Report

The Summer Outlook for Canada

May 20, 2013; 2:44 PM ET

The Accuweather.com summer forecast for Canada. more >