• Today

    May 22

    16°Lo 7°

    Cooler with spotty showers

    Extreme indoor dust & dander levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
    more

  • Thu

    May 23

    11°Lo 7°

    Cooler with periods of rain

    Extreme indoor dust & dander levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      7 - Low

  • Fri

    May 24

    10°Lo 6°

    Periods of rain

    Very High indoor dust & dander levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      7 - Low
    more

  • Sat

    May 25

    17°Lo 5°

    Warmer with a few showers

    Very High indoor dust & dander levels
    • Precip
      63%
    • Wind
      Speed
      6 k/h
    • Cloud
      Cover
      45%
    more

  • Sun

    May 26

    20°Lo 5°

    A shower possible

    Very High indoor dust & dander levels
    • Precip
      30%
    • Wind
      Speed
      5 k/h
    • Cloud
      Cover
      14%
    more
Next Previous
Hi 11° RealFeel® 9° Precipitation 70%

Day

N

E

S

W

  • ESE 14 km/h
  • Gusts: 24 km/h

Cooler with periods of rain

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 0%
  • Precipitation: 13 mm
  • Rain: 13 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 6 hrs
  • Hours of Rain: 6 hrs
Lo 7° RealFeel® 3° Precipitation 67%

Night

N

E

S

W

  • NE 10 km/h
  • Gusts: 21 km/h

Periods of rain

  • Max UV Index: N/A
  • Thunderstorms: 0%
  • Precipitation: 8 mm
  • Rain: 8 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 5.5 hrs
  • Hours of Rain: 5.5 hrs

Temperature History - May 23

more Historical Weather Data >
  Today Normal Record 5/23/2012
High 11° 17° 29° (1941) 13°
Low 7° 4° -3° (1960) 3°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:35 AM with 15:56 of sunlight, then sets at 9:31 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:00 PM with 9:16 of moolight, then sets at 5:16 AM

Top Story

Calgary Weather Report

Severe Thunderstorm Threat Continues Wednesday

May 21, 2013; 3:42 PM ET

Potential for strong thunderstorms again Wednesday. more >