Live Weather & Forecast
Weather in Carstairs
Alberta, Canada · Real-time conditions & 3-day outlook
-6°C
Feels like -10°C
22°F / Feels 15°F
Partly cloudy
Carstairs, Alberta
🌙 Nighttime
Updated: 2026-04-27 03:30
Humidity
79%
Wind
8.6 km/h S
Wind Gust
18.1 km/h
Pressure
1015 mb
Visibility
24 km
UV Index
0
(Low)
Precipitation
0 mm
Cloud Cover
50%
Dew Point
-11.7°C
Wind Degree
182°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
184.8 μg/m³
NO₂
6.1 μg/m³
O₃
86 μg/m³
SO₂
1.4 μg/m³
PM 2.5
9.5 μg/m³
PM 10
9.7 μg/m³
Today's Hourly Forecast
24-hour breakdown for Carstairs, Alberta
12 AM
-7°
Clear
1 AM
-8°
Clear
2 AM
-8°
Clear
3 AM
-6°
Partly cloudy
4 AM
-8°
Clear
5 AM
-9°
Clear
6 AM
-8°
Clear
7 AM
-7°
Sunny
8 AM
-5°
Sunny
9 AM
-3°
Sunny
10 AM
-1°
Sunny
11 AM
2°
Sunny
12 PM
4°
Sunny
1 PM
6°
Sunny
2 PM
7°
Sunny
3 PM
5°
Sunny
4 PM
5°
Sunny
5 PM
4°
Sunny
6 PM
4°
Sunny
7 PM
2°
Sunny
8 PM
0°
Partly Cloudy
9 PM
-1°
Cloudy
10 PM
-2°
Cloudy
11 PM
-3°
Partly Cloudy
3-Day Forecast
Daily overview for Carstairs, Alberta
Today
Sunny
7°
/
-9°
🌧️ 0% chance of rain
💧 Avg. humidity: 73%
💨 Max wind: 15.1 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 6.7
🌅 Sunrise: 06:15 AM
🌇 Sunset: 08:54 PM
🌙 Waxing Gibbous
🌑 Moon: 79% lit
Tue, Apr 28
Patchy rain nearby
10°
/
-3°
🌧️ 82% chance of rain
💧 Avg. humidity: 77%
💨 Max wind: 11.2 km/h
🌧️ Total precip: 0.31 mm
☀️ UV Index: 5.4
🌅 Sunrise: 06:13 AM
🌇 Sunset: 08:55 PM
🌙 Waxing Gibbous
🌑 Moon: 87% lit
Wed, Apr 29
Patchy rain nearby
12°
/
2°
🌧️ 83% chance of rain
💧 Avg. humidity: 75%
💨 Max wind: 11.2 km/h
🌧️ Total precip: 4.17 mm
☀️ UV Index: 5.6
🌅 Sunrise: 06:11 AM
🌇 Sunset: 08:57 PM
🌙 Waxing Gibbous
🌑 Moon: 93% lit
Best Time to Visit Carstairs
Plan your trip to Carstairs, Canada around the most favorable weather conditions.
Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
Frequently Asked Questions
What is the current weather in Carstairs?
Current conditions in Carstairs: Partly cloudy, temperature -6°C, humidity 79%.
What is the best time to visit Carstairs?
The best time to visit Carstairs is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Carstairs?
Carstairs is located at approximately 51.6° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Carstairs?
The wettest period in Carstairs is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Carstairs?
For visits to Carstairs during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What are the public holidays in Carstairs in 2026?
View the 2026 public holidays for Carstairs on our Holidays page.
What are the GPS coordinates used for the weather forecast in Carstairs?
The weather forecast for Carstairs uses coordinates 51.5622, -114.0952.
What is the current temperature outside in Carstairs?
The current outdoor temperature in Carstairs is -6°C (21°F) with partly cloudy.
What is the hourly weather forecast for Carstairs today?
Today's hour-by-hour weather breakdown for Carstairs is shown in the Hourly Forecast section above, including temperature, rain chance, and conditions for each hour of the day.
What is the weather in Carstairs tomorrow hour by hour?
Tomorrow's forecast for Carstairs shows a high of 10°C and a low of -3°C. See the 3-Day Forecast section above for a full hourly breakdown.
What is the chance of rain today in Carstairs?
Rain is not expected in Carstairs today. Current forecast shows no significant rain probability.
Is it going to rain today in Carstairs?
No, rain is not forecast for Carstairs today. Current conditions show clear to partly cloudy skies.