There are no active watches, warnings or advisories for Calgary.

METRIC | IMPERIAL
Updated: 24-May-2013 @ 11:59pm  
Temperature Current Conditions Forecast / Storm Prediction
Currently Outside: No Change

4.9°C

Wind Chill:  2.0°C
Feels like:  2°C
Cold
High Today
9.9°C
12:00 AM
Low Today
4.1°C
11:25 PM
Yest High
13.6°C
12:00 AM
Yest Low
7.0°C
10:52 AM
Sta* High
9.8°C
2012
Sta* Low
1.7°C
2012
Norm. High

Norm Low

* This Station's Records Since 2010
Station Record High
overcast -  light rain; mist It is overcast - light rain; mist

Wind from W Wind:  W
12.6

Gusting to:
10.1 km/h
Current Rain Rain:
59.7 mm
Fire Weather Index: LOW Current FWI:
Fire Danger:
0.0 of 31
Rest of
tonight
Severe storm
Severe storm
Low: 5°
Saturday

Severe storm
Severe storm
High: 15°
Saturday
night
Thunder storm
Thunder storm
Low: 4°

Click here for full Forecast
Dew Point Liquid Precipitation Wind Sun/Moon
Dew Point: No Change 3.9°C
In Last Hour: No Change 0°C
High Dew
Point:
9.9°C
at 12:00 AM
Low Dew
Point:
2.6°C
at 9:21 PM
Record Dew
Point:
14.6°C
May-17-2013
Wetbulb: 4.5°C
Today: 59.70 mm
Rate (/hr): 1.0 mm
Yesterday: 26.90 mm
Last 7 Days: 89.20 mm
May Rain: 94.70 mm
May Avg: 0.00 mm
Diff from Avg: Over 94.7 mm for the month 94.70 mm
Rain Season:1 114.3 mm
Last YTD Rain:1 64.8 mm
18 rain days in 2013
5 days in May
0 day since last rain
Currently: W at
12.6 km/h
Gusting To: 10.1 km/h
Max Gust: 25.07:49 PM
1Hr Average: 12.5 km/h
Month Gust: 42.6 km/h May 7
Year Gust: 42.6 km/h May 7
Record Gust: 42.6 km/h
on 7-May-2013
Wind Run: miles

Daylight Hours

16 hrs 0 min
of Daylight Today
graph
33.3% 66.7%
Which is
2 min Longer
Than Yesterday
FULL MOON, 15 days, 5 hours, 31 minutes in cycle
100%
Illuminated
Humidity Barometer
Humidity: No Change 93 %
In Last Hour: 0%
High
Today
100%
at 12:00 AM
Low
Today
86%
at 8:11 PM
Current: Falling 0.5  hPa/hr 1005.8 hPa
In Last Hour: Steady
High
Today:
1011.6 hPa
at 12:14 AM
Low
Today:
1004.8 hPa
at 2:03 PM
Heating Degree Days Snow3 Wind Chill
Today: 0.0
May: 134.6
2013 to Date: 2539.0
Cooling Degree Days
2013 to Date: 2.2
Today: 0.00 cm
Yesterday: 0.00 cm
May: No Change 0.00 cm
May Avg: 0.00 cm
Diff from Avg: 0.00 cm
Season Total:2 67.00 cm
Snow Depth: 0.00 cm
0 snow day in May
6 snow days this season.2
First Snow of Season:
15/1/2013
Average 1st Snow:
17 of December
Current: 2.0°C
Today: 0.6°C  at 11:26 PM
Yesterday: 6.1°C
Record: -35.7°C
Jan-29-2013
UV Summary/Forecast Solar Summary
May-24

5.3
May-25

5.8
May-26

5.8
Sunrise is at: 5:32 AM
Solar Noon: 13:32
Sunset is at: 9:32 PM
Almanac   Station All Time Records Cloud Level
Currently: Evening
YTD Avg Temp: 0.2°C
Sunrise: 5:32 AM
Sunset: 9:32 PM
Moonrise: 9:21 PM
Moonset: 6:03 AM
Full Moon: 25 May 2013
New Moon: 15:57 UTC 8 June 2013
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HIGHS: LOWS:
34.4°C
11-May-2013
-24.9°C
29-Jan-2013
Daytime Records
  22.8°C
12-May-2013
  -22.6°C
29-Jan-2013
Nitetime Records
  19.8°C
12-May-2013
  -20.0°C
30-Jan-2013
ICN:15 | S3C2:1
ISS:Ok |
1 Rain season: Jan 1st to Dec 31st.    2 Snow season July 1st to June 30th.    3 Snow manually measured usually around 7AM and 7PM.    4 Updated at Noon Central Time 6 Air Quality Health Index is provided by Environment Canada and is updated hourly between the hours of 6AM and Midnight.
 WXSIM Weather Forecast  -   Outlook Rest of tonight & Saturday
Rest of
tonight
Severe storm
Severe storm
Low: 5°
WXSIM forecast: Dense overcast. Patchy light fog. Rain likely. Severe thunderstorms likely, with possible tornados. Low 5°. Wind southwest around 8 kph. Chance of precipitation 70 percent. Precipitation mostly between 10 and 20 mm.
Saturday

Severe storm
Severe storm
High: 15°
WXSIM forecast: Dense overcast in the morning, becoming cloudy in the afternoon. Patchy light fog in the morning. A chance of rain in the morning, then a slight chance of rain in the afternoon. Severe thunderstorms likely, with possible tornados. High 15°. UV index up to 3. Wind southwest around 4 kph. Chance of precipitation 60 percent. Precipitation mostly between 2 and 5 mm.
 WXSIM Short Term Weather Forecast
Saturday
night
Thunder storm
Thunder storm
Low: 4°
Sunday

Mostly Sunny
Mostly Sunny
High: 17°
Sunday
night
Partly Cloudy
Partly Cloudy
Low: 5°
Monday

Mostly Sunny
Mostly Sunny
High: 18°
Monday
night
Partly Cloudy
Partly Cloudy
Low: 6°
Tuesday

Sunny
Sunny
High: 20°
Tuesday
night
Chance rain
Chance rain
Low: 7°
 WXSIM Air Quality Health Index issued: 2013-05-24 23:00
Now Risk General Population At Risk Population
LowIdeal air quality for outdoor activities. Enjoy your usual outdoor activities.
AQHI Forecast
Today Tonight Tomorrow
Version 6.81 20-MAR-2013 - Script Mods by: BurnsvilleWeatherLIVE.com
From CBC building on Memorial Drive looking south From Shaw Building on Mcleod Trail looking north
A view of the downtown skyline - alternating every minute or so with a street-directed webcam is directed South East along 12 Avenue and 5th Street S.W Click image to see live stream
From my back yard looking North

Weather Terms
Watch - A watch is used when the risk of a hazardous weather or hydrologic event has increased significantly, but its occurrence, location or timing is still uncertain. It is intended to provide enough lead time so those who need to set their plans in motion can do so. A watch means that hazardous weather is possible. People should have a plan of action in case a storm threatens and they should listen for later information and possible warnings especially when planning travel or outdoor activities.