WXSIM Forecast for: Calgary
Issued by: Weatheryyc.ca
Updated: Monday, 03-Aug-2026 08:00 pm
 
Tonight

Partly Cloudy
Partly Cloudy
Tuesday

Mostly Sunny
Mostly Sunny
Tuesday
night
Partly Cloudy
Partly Cloudy
Wednesday

Partly Cloudy
Partly Cloudy
Wednesday
night
Partly Cloudy
Partly Cloudy
Thursday

Partly Cloudy
Partly Cloudy
Thursday
night
Mostly Cloudy
Mostly Cloudy
Friday

Chance rain
Chance rain
2 mm.
Low: 10° High: 28° Low: 12° High: 30° Low: 12° High: 24° Low: 11° High: 25°
               
WSW
6
kph
Light breeze
WSW→ESE
5
kph
Light air
ENE→NW
5
kph
Light air
W→ENE
6-26
kph
Moderate breeze
E→NW
8-25
kph
Moderate breeze
N
11-25
kph
Moderate breeze
ENE→ESE
6
kph
Light breeze
ESE→ENE
11-31
kph
Fresh breeze
UV: 6
 High 
UV: 5
 Medium 
UV: 6
 High 
UV: 6
 High 

 

Tonight
 
Fair in the evening, becoming partly cloudy after midnight. Low 10°. Wind west-southwest around 6 kph.
Tuesday
 
Partly to mostly sunny. Unusually hot. High 28°. UV index up to 6. Wind west-southwest around 5 kph in the morning, becoming east-southeast in the afternoon.
Tuesday night
 
Partly cloudy in the evening, becoming mostly cloudy after midnight. Low 12°. Wind east-northeast around 5 kph in the evening, becoming northwest after midnight.
Wednesday
 
Partly to mostly cloudy in the morning, becoming partly cloudy in the afternoon. Unusually hot. High 30°. UV index up to 5. Wind west around 6 kph, gusting to 26 kph, in the morning, becoming east-northeast in the afternoon.
Wednesday night
 
Mostly clear in the evening, becoming partly cloudy after midnight. Low 12°. Wind east around 8 kph, gusting to 25 kph, in the evening, becoming northwest after midnight.
Thursday
 
Partly to mostly cloudy in the morning, becoming partly cloudy in the afternoon. Warm. High 24°. UV index up to 6. Wind north around 11 kph, gusting to 25 kph.
Thursday night
 
Fair in the evening, becoming partly to mostly cloudy after midnight. Low 11°. Wind east-northeast around 6 kph in the evening, becoming east-southeast after midnight.
Friday
 
Partly cloudy. A chance of rain. Warm. High 25°. UV index up to 6. Wind east-southeast around 11 kph, gusting to 31 kph, in the morning, becoming east-northeast in the afternoon. Chance of precipitation 40 percent. Precipitation mostly around 2 mm.
Friday night
 
Mostly cloudy to cloudy in the evening, becoming partly cloudy after midnight. A slight chance of rain. Low 12°. Wind northeast around 5 kph, gusting to 26 kph, in the evening, becoming south-southeast after midnight. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm.
Saturday
 
Partly to mostly sunny in the morning, becoming dense overcast in the afternoon. A slight chance of rain in the morning, then rain likely in the afternoon. High 23°. UV index up to 4. Wind southeast around 8 kph, gusting to 35 kph, in the morning, becoming northeast around 19 kph, gusting to 40 kph, in the afternoon. Chance of precipitation 70 percent. Precipitation mostly around 10 mm.
Saturday night
 
Mostly cloudy to cloudy. A chance of rain. Low 13°. Wind north-northwest around 4 kph in the evening, becoming west-northwest after midnight. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm.
Sunday
 
Mostly cloudy to cloudy in the morning, becoming partly to mostly cloudy in the afternoon. A chance of rain. High 21°. UV index up to 6. Wind south around 6 kph in the morning, becoming southeast in the afternoon. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm.
Sunday night
 
Dense overcast. A chance of rain. Low 15°. Wind east around 8 kph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm.

WXSIM forecast formatting script by Saratoga-Weather.org.
Animated forecast icons courtesy of www.meteotreviglio.com.