Yellow advisoryFrost · in effect until 7:39 AMDetails
Current weather
3:00 PM21°C
Sunny
High 21° · Low 0° · 1%
- Wind
- NE 6 km/h
- Wind gusts
- 26 km/h
- Humidity
- 27%
- Air quality (AQHI)
- 2.6 · Low risk
- UV index
- 3 · Low
More details
- Dew point
- 1°C
- Pressure
- 101.3 kPa
- Visibility
- 10 km
- Sunrise
- 7:14 AM
- Sunset
- 7:46 PM
- Daylight
- 12 h 32 min
Observed at Black Diamond, 3:00 PM MDT · Environment and Climate Change Canada
Hourly forecast
Hourly →- Now21°0%
- 5 PM21°0%
- 6 PM20°0%
- 7 PM17°0%
- 8 PM14°0%
- 9 PM11°0%
- 10 PM9°0%
- 11 PM8°0%
- Fri
- 12 AM6°0%
- 1 AM5°0%
- 2 AM4°0%
- 3 AM3°0%
- 4 AM2°0%
- 5 AM1°0%
- 6 AM0°0%
- 7 AM2°0%
- 8 AM3°0%
- 9 AM5°0%
- 10 AM9°0%
- 11 AM12°0%
- 12 PM16°0%
- 1 PM18°0%
- 2 PM19°0%
- 3 PM21°0%
14-day forecast
Full 14-day →TonightSep 1721°0°SunnyClear1%
Day
- Wind
- NW 5 km/h
- Wind gusts
- 26 km/h
- Precipitation
- 1% · 0 mm
- UV index (max)
- 4 Moderate
- Air quality (AQHI)
- 3 · Low risk
Night
Clear. Low zero with frost.
- Low
- 0°
- Wind
- Variable 5 km/h
Sunrise7:14 AM
Sunset7:46 PM
Daylight12 h 32 min
Normal16° / 2°
FriSep 1821°3°SunnyClear2%
Day
Sunny. High 21. UV index 4 or moderate.
- Wind
- W 10 km/h
- Precipitation
- 2% · 0 mm
- UV index (max)
- 4 Moderate
- Air quality (AQHI)
- 3 · Low risk
Night
Clear. Low plus 3 with risk of frost.
- Low
- 3°
- Wind
- Variable 5 km/h
Sunrise7:16 AM
Sunset7:43 PM
Daylight12 h 26 min
SatSep 1922°5°SunnyClear4%
Day
Sunny. High 22.
- Precipitation
- 4% · 0 mm
- UV index (max)
- 4 Moderate
Night
Clear. Low plus 5.
- Low
- 5°
Sunrise7:18 AM
Sunset7:41 PM
Daylight12 h 22 min
SunSep 2022°3°SunnyClear2%
Day
Sunny. High 22.
- Precipitation
- 2% · 0 mm
- UV index (max)
- 4 Moderate
Night
Clear. Low plus 3.
- Low
- 3°
Sunrise7:19 AM
Sunset7:38 PM
Daylight12 h 19 min
MonSep 2124°7°SunnyClear57%
Day
Sunny. High 24.
- Precipitation
- 57% · 7 mm
- UV index (max)
- 4 Moderate
Night
Clear. Low 7.
- Low
- 7°
Sunrise7:21 AM
Sunset7:36 PM
Daylight12 h 15 min
TueSep 2223°7°A mix of sun and cloudCloudy periods60%
Day
A mix of sun and cloud. High 23.
- Precipitation
- 60% · 4 mm
- UV index (max)
- 4 Moderate
Night
Cloudy periods. Low 7.
- Low
- 7°
Sunrise7:22 AM
Sunset7:34 PM
Daylight12 h 11 min
WedSep 2324°7°A mix of sun and cloud9%
Day
A mix of sun and cloud. High 24.
- Precipitation
- 9% · 0 mm
- UV index (max)
- 4 Moderate
Night
Low 7.
- Low
- 7°
Sunrise7:24 AM
Sunset7:32 PM
Daylight12 h 7 min
Days 8–14 · trend, lower confidence
ThuSep 2422°9°SunnyNight low 9°3%
Day
Sunny. High 22.
- Wind
- S 14 km/h
- Wind gusts
- 18 km/h
- Precipitation
- 3% · 0 mm
- UV index (max)
- 6 High
Night
Low 9.
- Low
- 9°
Sunrise7:26 AM
Sunset7:29 PM
Daylight12 h 3 min
SourceExtended outlook
FriSep 2528°11°SunnyNight low 11°2%
Day
Sunny. High 28.
- Wind
- W 10 km/h
- Wind gusts
- 24 km/h
- Precipitation
- 2% · 0 mm
- UV index (max)
- 7 High
Night
Low 11.
- Low
- 11°
Sunrise7:27 AM
Sunset7:27 PM
Daylight12 h 0 min
SourceExtended outlook
SatSep 2624°12°Mostly cloudyNight low 12°9%
Day
Mostly cloudy. High 24.
- Wind
- SW 30 km/h
- Wind gusts
- 49 km/h
- Precipitation
- 9% · 0 mm
- UV index (max)
- 6 High
Night
Low 12.
- Low
- 12°
Sunrise7:29 AM
Sunset7:25 PM
Daylight11 h 56 min
SourceExtended outlook
SunSep 2711°5°ShowersNight low 5°75%
Day
Showers. High 11.
- Wind
- N 24 km/h
- Wind gusts
- 46 km/h
- Precipitation
- 75% · 5 mm
- UV index (max)
- 3 Moderate
Night
Low 5.
- Low
- 5°
Sunrise7:30 AM
Sunset7:23 PM
Daylight11 h 52 min
SourceExtended outlook
MonSep 2810°2°SunnyNight low 2°36%
Day
Sunny. High 10.
- Wind
- N 13 km/h
- Wind gusts
- 28 km/h
- Precipitation
- 36% · 0.4 mm
- UV index (max)
- 4 Moderate
Night
Low 2.
- Low
- 2°
Sunrise7:32 AM
Sunset7:20 PM
Daylight11 h 48 min
SourceExtended outlook
TueSep 2912°1°SunnyNight low 1°2%
Day
Sunny. High 12.
- Wind
- S 22 km/h
- Wind gusts
- 28 km/h
- Precipitation
- 2% · 0 mm
- UV index (max)
- 4 Moderate
Night
Low 1.
- Low
- 1°
Sunrise7:33 AM
Sunset7:18 PM
Daylight11 h 44 min
SourceExtended outlook
WedSep 3015°3°SunnyNight low 3°2%
Day
Sunny. High 15.
- Wind
- S 15 km/h
- Wind gusts
- 21 km/h
- Precipitation
- 2% · 0 mm
- UV index (max)
- 4 Moderate
Night
Low 3.
- Low
- 3°
Sunrise7:35 AM
Sunset7:16 PM
Daylight11 h 40 min
SourceExtended outlook
Sun & Moon
Moon calendar →Sunrise7:14 AM
Sunset7:46 PM
Daylight12 h 32 min
MoonFirst Quarter41% lit · rise 3:18 PM · set 10:09 PM
Pollen today · Walden
TreesNonenone in the air
GrassHigh57 grains/m³
WeedsModerate47 grains/m³ · Mugwort
Fri: grass high · Sat: grass high · Sun: grass high
Model estimate from WeatherAPI.com — pollen grains per m³ of air; levels on the National Allergy Bureau scale.
Model estimate from WeatherAPI.com — pollen grains per m³ of air; levels on the National Allergy Bureau scale.
Climate · monthly normals
Full climate →| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| High | -1° | 1° | 4° | 11° | 16° | 20° | 23° | 23° | 18° | 12° | 3° | -1° |
| Low | -13° | -11° | -8° | -2° | 3° | 8° | 10° | 9° | 4° | -1° | -8° | -13° |
| Precip | 9 mm | 9 mm | 18 mm | 25 mm | 57 mm | 94 mm | 66 mm | 57 mm | 45 mm | 15 mm | 13 mm | 10 mm |
ECCC
Activities today
Derived from the forecastLaundry dayGreatLine-drying weather
GrillingGreatFire up the grill
RunningGreatLace up outside
PatioGreatDinner outdoors
Forecast: Environment and Climate Change Canada (Foothills Co. near Okotoks and De Winton), issued 4:00 PM · Days 8–14: WeatherAPI.com · weather.gc.ca · 50.8697°N, 114.0258°W · Elevation 1,042 m · Population 7,650 · Time zone America/Edmonton