Banff Weather Conditions
Current Temperature Level
Banff Weather Conditions
Current Temperature Level
Last Updated: 2026-09-25 13:30 (Local Time)
Overcast
Fully overcast skies with a high of 7 °C. Humidity will be 77%, and winds at 11.9 km/h.11°C / 1°C
Sunrise
07:39 AM12hrs 1min
Sunset
07:40 PMSeptemberWeather Overview
No. of days:
Sunny
10
Cloudy
0
Rainy
3
Snowy
0
The monthly weather averages in Banff consist of 10 sunny days, 0 cloudy days, 3 rainy days, and 0 snowy days.
Banff's Locations Weather Conditions
Canada's Hottest Cities - September 2026
1.
Lethbridge, Alberta
29 °C
Partly Cloudy
21%
3.6
29.5 kmph / SSW
2.
Redcliff, Alberta
26 °C
Overcast
20%
3.6
40.3 kmph / S
3.
Medicine Hat, Alberta
26 °C
Overcast
20%
3.6
40.3 kmph / S
4.
Airdrie, Alberta
25 °C
Overcast
22%
2
20.2 kmph / SSW
5.
Calgary, Alberta
25 °C
Overcast
22%
2
20.2 kmph / SSW
6.
Kerrobert, Saskatchewan
24 °C
Overcast
27%
3.3
34.6 kmph / SSE
7.
Prince Albert, Saskatchewan
24 °C
Overcast
35%
3.2
28.4 kmph / SSE
8.
Bratts Lake No 129, Saskatchewan
23 °C
Overcast
29%
4
36.4 kmph / SSE
9.
Saskatoon, Saskatchewan
23 °C
Sunny
32%
3.5
34.9 kmph / SSE
10.
Swift Current, Saskatchewan
23 °C
Sunny
29%
3.9
41 kmph / SSE
Last Updated: 25 Sept 2026, 08:06 PM
City Weather RankingsFAQs About Banff Weather Conditions
1. What is the current temperature in Banff today - 25 September 2026?
1. What is the current temperature in Banff today - 25 September 2026?
The current temperature in Banff is 11°C, with a feels-like temperature of 8°C. Today's forecast shows a high of 11°C and a low of 1°C, giving a 10 degree swing through the day as of 01:30 PM 25 September 2026.
2. What are the current weather parameters in Banff today?
2. What are the current weather parameters in Banff today?
Here is a complete overview of Banff's current weather conditions as of 01:30 PM 25 September 2026: Condition : Patchy rain nearby Temperature : 11°C Cool (Feels like 8°C) Humidity : 50% Wind Speed : 4.3 km/h from W (259 degrees), Gust 2.6 m/s UV Index : 3.1 (Moderate Air Pressure : 999 mb Cloud Cover : 100% Visibility : 10 km Precipitation : 0.14 mm (82% chance of rain)
3. What is the 10-day weather forecast for Banff from 01:30 PM 25 September 2026?
3. What is the 10-day weather forecast for Banff from 01:30 PM 25 September 2026?
From 01:30 PM 25 September 2026, Banff's 10-day forecast shows this trend: Today (Sep. 25) : Temp. 7°C, Hum. 77% and Overcast condition. Saturday (Sep. 26) : Temp. 1°C, Hum. 80% and Patchy rain nearby condition. Sunday (Sep. 27) : Temp. 3°C, Hum. 67% and Sunny condition. Monday (Sep. 28) : Temp. 5°C, Hum. 61% and Sunny condition. Tuesday (Sep. 29) : Temp. 0°C, Hum. 91% and Rain Shower condition. Wednesday (Sep. 30) : Temp. 0°C, Hum. 81% and Rain Shower condition. Thursday (Oct. 1) : Temp. 1°C, Hum. 79% and Overcast condition. Friday (Oct. 2) : Temp. 0°C, Hum. 80% and Freezing Rain condition. Saturday (Oct. 3) : Temp. 7°C, Hum. 68% and Rain Possible condition. Sunday (Oct. 4) : Temp. 7°C, Hum. 69% and Rain condition.
4. Will it rain in Banff today?
4. Will it rain in Banff today?
As of 01:30 PM 25 September 2026, yes — Banff is currently experiencing rainfall with 0.14 mm of precipitation. This is expected to temporarily improve AQI by washing pollutants out of the atmosphere.
5. What is the monthly weather forecast for Banff in September 2026?
5. What is the monthly weather forecast for Banff in September 2026?
September 2026 in Banff is forecast to have 10 sunny days, 3 rainy days, 0 cloudy days, and 0 snowy days. Temperatures for the month range from lows around -4°C to highs of 20°C.
6. How does the weather in Banff affect air quality?
6. How does the weather in Banff affect air quality?
Weather directly impacts air quality in Banff. Calm winds, high humidity, fog, and high pressure trap pollutants near the ground, worsening AQI. Strong winds, rainfall, and low pressure help disperse them. Rising temperatures and UV levels intensify ozone and smog formation, while poor visibility signals elevated particulate matter. Monitoring weather alongside AQI gives the clearest picture of outdoor safety.




