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Black Diamond Alberta downtown AB22Photo: Royalbroil · CC BY-SA 4.0
Weather in Black Diamond · ECCC forecast and 1991–2020 normals

Warm weather for November reaches Black Diamond tomorrow, at 15 degrees

Set beside Black Diamond’s forecast, a normal November runs from −8°C at night to 4°C by day. Tomorrow stays dry but breezy, with wind up to 30 km/h and a low of 0°C. In December, the normal shifts to highs of 0°C and lows of −12°C.

Winter −1°/−12°CSpring 10°/−2°CSummer 22°/9°CAutumn 11°/−1°C
Right now
5°C
A few clouds
High 15°C · Low 0°C · Wind 2 km/h
Tomorrow 11°C warmer than a normal 14 November
Sunrise 07:49 · sunset 16:51
Observed at Black Diamond, 17:00
Tomorrow
15°C / 0°C
A normal 14 November: 4°C / −7°C
Chance of snow
0%
Unlikely in the next 24 hours
Wind
2 km/h
From the S · up to 30 km/h tomorrow
Wind chill
−3
what it feels like now
Daylight
9 h 03 min
07:49 to 16:53
Hour by hour · °C

The next 24 hours in Black Diamond

Expect 15°C at the warmest, around 14:00, and −4°C at the coolest, around 05:00. The chance of snow stays low.

18:00 · 8°C · A few clouds · 0% chance of rain · wind 5 km/h8°Now19:00 · 6°C · A few clouds · 0% chance of rain · wind 5 km/h20:00 · 4°C · A few clouds · 0% chance of rain · wind 5 km/h4°21:00 · 2°C · A few clouds · 0% chance of rain or snow · wind 5 km/h21:0022:00 · 1°C · A few clouds · 0% chance of rain or snow · wind 5 km/h1°23:00 · −1°C · A few clouds · 0% chance of rain or snow · wind 5 km/h00:00 · −1°C · A few clouds · 0% chance of rain or snow · wind 5 km/h−1°00:0001:00 · −2°C · A few clouds · 0% chance of snow · wind 5 km/h02:00 · −2°C · A few clouds · 0% chance of snow · wind 5 km/h−2°03:00 · −3°C · A few clouds · 0% chance of snow · wind 5 km/h03:0004:00 · −3°C · A few clouds · 0% chance of snow · wind 5 km/h−3°05:00 · −4°C · A few clouds · 0% chance of snow · wind 5 km/h−4°06:00 · −3°C · A few clouds · 0% chance of snow · wind 5 km/h−3°06:0007:00 · −3°C · A few clouds · 0% chance of snow · wind 5 km/h08:00 · −2°C · Mainly sunny · 0% chance of snow · wind 10 km/h−2°09:00 · 2°C · Mainly sunny · 0% chance of rain or snow · wind 10 km/h09:0010:00 · 6°C · Mainly sunny · 0% chance of rain · wind 10 km/h6°11:00 · 10°C · Mainly sunny · 0% chance of rain · wind 10 km/h12:00 · 12°C · Mainly sunny · 0% chance of rain · wind 10 km/h12°12:0013:00 · 13°C · Mainly sunny · 0% chance of rain · wind 10 km/h14:00 · 15°C · Mainly sunny · 0% chance of rain · wind 30 km/h15°15:00 · 14°C · A mix of sun and cloud · 0% chance of rain · wind 30 km/h15:0016:00 · 12°C · A mix of sun and cloud · 0% chance of rain · wind 30 km/h12°17:00 · 11°C · Mainly cloudy · 0% chance of rain · wind 30 km/h
TemperatureChance of snowNight
7 days · °C

The week ahead, against a normal week

The week leans warm against the normals. Tap a day for more.

Sat14 NovMainly sunny0°15°+11°

Saturday: Mainly sunny. Increasing cloudiness late in the afternoon. Wind becoming southwest 30 km/h gusting to 50 in the afternoon. High 15. Wind chill minus 6 in the morning. UV index 1 or low.

Saturday night: Clearing near midnight. Wind west 40 km/h gusting to 70. Low zero.

Sun15 NovSunny−1°13°+9°

Sunday: Sunny. High 13.

Sunday night: Clear. Low minus 1.

Mon16 NovA mix of sun and cloud−4°10°+6°

Monday: Increasing cloudiness. High 10.

Monday night: Cloudy periods. Low minus 4.

Tue17 NovSunny−4°7°+3°

Tuesday: Sunny. High 7.

Tuesday night: Cloudy periods. Low minus 4.

Wed18 NovA mix of sun and cloud−5°5°normal

Wednesday: A mix of sun and cloud. High plus 5.

Wednesday night: Cloudy periods. Low minus 5.

Thu19 NovA mix of sun and cloud4°normal

Thursday: A mix of sun and cloud. High plus 4.

Normal range for the date (ECCC 1991–2020 normals, Calgary (Airport))Forecast low to high
A normal year

Where today sits in Black Diamond’s year

Typical highs and lows month by month, from the ECCC averages.

Full climate →
Winter
−1° / −12°
34 mm of rain and snow
Spring
10° / −2°
108 mm of rain and snow
Summer
22° / 9°
232 mm of rain and snow, the wettest season
Autumn now
11° / −1°
71 mm of rain and snow
189days until the last frost on average (21 May)
Best months to be outside
JulAug
Highs of 17–27°C and nights of 8°C or more
When is it wettest?June, with 113 mm.When does the most snow fall?March, with 24 cm.What is each month like?Highs, lows, rain and snow for all 12.

Warnings and more

Alerts come from Environment and Climate Change Canada; its warnings page is the place to check in bad weather.

Weather alertsECCC has no alert out for the area at the moment; its warnings page has any new ones.ECCC forecast: OkotoksECCC’s city page for the site, 19 km from the town, with its radar and more.Black Diamond’s climateNormals by month, frost dates, snow and how the town compares.Flood & hazardsWildfire, flood studies, earthquakes and radon for Black Diamond.

Forecast, current conditions and alerts: Environment and Climate Change Canada’s city page for Okotoks, fetched 13 November, 17:18. Normals: ECCC 1991–2020, Calgary (Airport). Data Source: Environment and Climate Change Canada · ECCC Data Services End-use Licence

Adapted from Statistics Canada (Census of Population 2021, population estimates 2025, 2021 census boundaries) under the Statistics Canada Open Licence; this does not constitute an endorsement by Statistics Canada. Neighbourhood names in some cities © OpenStreetMap contributors (ODbL).