• Today

    May 23

    9°Lo 7°

    Colder with periods of rain

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

  • Fri

    May 24

    11°Lo 6°

    Periods of rain

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

  • Sat

    May 25

    17°Lo 5°

    Warmer with a few showers

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

  • Sun

    May 26

    20°Lo 6°

    Chance of a shower

    Very High indoor dust & dander levels
    • Precip
      30%
    • Wind
      Speed
      5 k/h
    • Cloud
      Cover
      46%
    more

  • Mon

    May 27

    19°Lo 5°

    A t-storm around in the p.m.

    Very High indoor dust & dander levels
    • Precip
      40%
    • Wind
      Speed
      5 k/h
    • Cloud
      Cover
      69%
    more
Next Previous
Hi 9° RealFeel® 5° Precipitation 75%

Day

N

E

S

W

  • ESE 18 km/h
  • Gusts: 27 km/h

Colder with periods of rain

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 0%
  • Precipitation: 19 mm
  • Rain: 19 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 8 hrs
  • Hours of Rain: 8 hrs
Lo 7° RealFeel® 1° Precipitation 72%

Night

N

E

S

W

  • N 19 km/h
  • Gusts: 32 km/h

Breezy with periods of rain

  • Max UV Index: N/A
  • Thunderstorms: 0%
  • Precipitation: 15 mm
  • Rain: 15 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 8 hrs
  • Hours of Rain: 8 hrs

Temperature History - May 23

more Historical Weather Data >
  Today Normal Record 5/23/2012
High 9° 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

Update on Severe T-storm and Alberta Rainfall Potential

May 22, 2013; 3:02 PM ET

We have potential severe weather in the East this evening and the potential for heavy rainfall Thursday and Friday for parts of Alberta. more >