Hourly Forecast - Calgary
| Date/Time (MDT) | Temp. (°C) | Weather Conditions | Likelihood of precip (%) | UV index | Wind (km/h) | Humidex |
|---|---|---|---|---|---|---|
| 17 July 2026 | ||||||
| 07:00 | 18 | Sunny | 10 | 1 | N 10 | * |
| 08:00 | 19 | Sunny | 10 | 2 | N 10 | * |
| 09:00 | 20 | Chance of showers. Risk of thunderstorms | 30 | 3 | N 10 | 25 |
| 10:00 | 21 | Chance of showers. Risk of thunderstorms | 30 | 5 | N 10 | 26 |
| 11:00 | 23 | Chance of showers. Risk of thunderstorms | 30 | 7 | N 10 | 28 |
| 12:00 | 24 | Chance of showers. Risk of thunderstorms | 60 | 6 | NE 15 | 30 |
| 13:00 | 24 | Chance of showers. Risk of thunderstorms | 60 | 6 | NE 15 | 29 |
| 14:00 | 25 | Chance of showers. Risk of thunderstorms | 60 | 6 | NE 15 | 30 |
| 15:00 | 25 | Chance of showers. Risk of thunderstorms | 60 | 5 | NE 15 | 30 |
| 16:00 | 24 | Chance of showers. Risk of thunderstorms | 60 | 3 | NE 15 | 28 |
| 17:00 | 23 | Chance of showers. Risk of thunderstorms | 60 | 2 | NE 15 | 27 |
| 18:00 | 22 | Chance of showers. Risk of thunderstorms | 60 | 1 | NE 15 | 25 |
| 19:00 | 22 | Chance of showers. Risk of thunderstorms | 60 | * | NE 15 | 26 |
| 20:00 | 21 | A mix of sun and cloud | 0 | * | NE 15 | 25 |
| 21:00 | 21 | A mix of sun and cloud | 0 | * | SE 15 | 26 |
| 22:00 | 20 | Partly cloudy | 0 | * | SE 15 | 25 |
| 23:00 | 20 | Partly cloudy | 0 | * | SE 15 | 25 |
| 18 July 2026 | ||||||
| 00:00 | 19 | Partly cloudy | 0 | * | SE 15 | * |
| 01:00 | 19 | Partly cloudy | 0 | * | SE 15 | * |
| 02:00 | 19 | Partly cloudy | 0 | * | SE 15 | * |
| 03:00 | 19 | Partly cloudy | 0 | * | SE 15 | * |
| 04:00 | 19 | Clear | 0 | * | SE 15 | * |
| 05:00 | 18 | Clear | 0 | * | SE 15 | * |
| 06:00 | 18 | Sunny | 0 | * | VR 5 | * |
* Value not significant
Features
Colour-coded weather alerts
Learn more about weather alerting in Canada
Thunderstorm Outlooks
Find the Thunderstorm Outlook for your area.
- Date modified: