Banff Weather Conditions

Current Temperature Level

patchy rain possible
11°C
11°C1°C
Cool

Patchy rain nearby

Feels Like 8°C

Chances of Rain21%

Moderate

63AQI

Humidity

50%

Nowpatchy rain possible11°21%2 PMmoderate or heavy rain with thunder7°71%3 PMlight rain5°66%4 PMlight rain shower7°46%5 PMpatchy light rain with thunder7°48%6 PMlight rain shower6°61%7 PMlight rain shower3°64%8 PMlight rain shower6°56%9 PMlight rain shower3°70%10 PMlight freezing rain1°43%11 PMlight rain shower1°63%12 AMlight freezing rain0°31%1 AMlight freezing rain0°30%2 AMlight freezing rain0°40%3 AMmist0°53%4 AMmist0°45%5 AMmist0°45%6 AMthundery outbreaks possible0°43%7 AMlight rain shower0°48%8 AMlight rain shower0°55%9 AMlight rain shower0°59%10 AMmist-1°52%11 AMthundery outbreaks possible0°43%12 PMlight rain shower1°41%
.

Light rain may develop in some areas.

Last Updated: 2026-09-25 13:30 (Local Time)

Banff Weather Parameters

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Banff 10-Days Weather Forecast

See Monthly
Today25 Sep.


Overcast

Overcast

Fully overcast skies with a high of 7 °C. Humidity will be 77%, and winds at 11.9 km/h.


temperature icon

11°C  /  1°C

temperature iconHumi.77 %
temperature iconPrec.8.23 mm


Sunrise icon

Sunrise

07:39 AM

12hrs 1min

Sunset icon

Sunset

07:40 PM
Temperature (°C)
.
12 AMTime11 PM

Time

Condition

Temperature IconTemp

Humidity IconHumidity

UV IconUV

Wind IconWind Speed & Dir.

12 AM

OvercastOvercast

10 °C

72 %

0

5 kmph /  SSW

Feels Like IconFeels 10 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

1 AM

OvercastOvercast

10 °C

72 %

0

5.4 kmph /  SSW

Feels Like IconFeels 9 °C

Temperature IconCover 94 %

Visibility IconVisibility 10 km

2 AM

OvercastOvercast

10 °C

72 %

0

5 kmph /  S

Feels Like IconFeels 9 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

3 AM

CloudyCloudy

10 °C

86 %

0

5.4 kmph /  S

Feels Like IconFeels 9 °C

Temperature IconCover 75 %

Visibility IconVisibility 10 km

4 AM

OvercastOvercast

9 °C

87 %

0

4 kmph /  SSE

Feels Like IconFeels 8 °C

Temperature IconCover 88 %

Visibility IconVisibility 10 km

5 AM

Partly CloudyPartly Cloudy

9 °C

87 %

0

2.2 kmph /  SE

Feels Like IconFeels 8 °C

Temperature IconCover 48 %

Visibility IconVisibility 10 km

6 AM

Partly CloudyPartly Cloudy

9 °C

86 %

0

1.1 kmph /  SW

Feels Like IconFeels 8 °C

Temperature IconCover 44 %

Visibility IconVisibility 10 km

7 AM

Partly CloudyPartly Cloudy

9 °C

85 %

0

2.5 kmph /  SSE

Feels Like IconFeels 7 °C

Temperature IconCover 57 %

Visibility IconVisibility 10 km

8 AM

CloudyCloudy

9 °C

84 %

0

2.9 kmph /  SSW

Feels Like IconFeels 7 °C

Temperature IconCover 74 %

Visibility IconVisibility 10 km

9 AM

OvercastOvercast

4 °C

73 %

0.2

4.7 kmph /  SE

Feels Like IconFeels 1 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

10 AM

Patchy rain nearbyPatchy rain nearby

5 °C

66 %

0.7

8.6 kmph /  SSE

Feels Like IconFeels 3 °C

Temperature IconCover 61 %

Visibility IconVisibility 10 km

11 AM

OvercastOvercast

8 °C

56 %

1.5

7.6 kmph /  SE

Feels Like IconFeels 6 °C

Temperature IconCover 99 %

Visibility IconVisibility 10 km

12 PM

OvercastOvercast

9 °C

52 %

2.5

6.5 kmph /  E

Feels Like IconFeels 8 °C

Temperature IconCover 98 %

Visibility IconVisibility 10 km

1 PM

Patchy rain nearbyPatchy rain nearby

11 °C

50 %

3.1

4.3 kmph /  W

Feels Like IconFeels 8 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

2 PM

Moderate or heavy rain in area with thunderModerate or heavy rain in area with thunder

7 °C

77 %

2.7

9.7 kmph /  W

Feels Like IconFeels 5 °C

Temperature IconCover 100 %

Visibility IconVisibility 6 km

3 PM

Light RainLight Rain

5 °C

86 %

1.3

2.9 kmph /  SW

Feels Like IconFeels 3 °C

Temperature IconCover 100 %

Visibility IconVisibility 9 km

4 PM

Rain ShowerRain Shower

7 °C

72 %

1.3

6.1 kmph /  SSW

Feels Like IconFeels 6 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

5 PM

Patchy light rain in area with thunderPatchy light rain in area with thunder

7 °C

70 %

0.8

7.2 kmph /  SSW

Feels Like IconFeels 6 °C

Temperature IconCover 72 %

Visibility IconVisibility 10 km

6 PM

Rain ShowerRain Shower

6 °C

74 %

0.2

11.9 kmph /  SSW

Feels Like IconFeels 4 °C

Temperature IconCover 70 %

Visibility IconVisibility 10 km

7 PM

Rain ShowerRain Shower

3 °C

87 %

0.1

11.2 kmph /  S

Feels Like IconFeels 1 °C

Temperature IconCover 88 %

Visibility IconVisibility 10 km

8 PM

Rain ShowerRain Shower

6 °C

89 %

0

9.7 kmph /  SSW

Feels Like IconFeels 4 °C

Temperature IconCover 98 %

Visibility IconVisibility 10 km

9 PM

Rain ShowerRain Shower

3 °C

92 %

0

9.7 kmph /  SSW

Feels Like IconFeels 0 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

10 PM

Freezing RainFreezing Rain

1 °C

92 %

0

8.6 kmph /  SW

Feels Like IconFeels -2 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

11 PM

Rain ShowerRain Shower

1 °C

93 %

0

7.2 kmph /  SW

Feels Like IconFeels -2 °C

Temperature IconCover 94 %

Visibility IconVisibility 10 km

Temp11 °C


ConditionPatchy rain nearby


Humidity50 %

Feels8 °C


Cover100 %


Visibility10 km

Wind Speed & Dir.4.3 kmph /  W


UV3.1

Banff 30-Days (September 2026) Weather Forecast

See Hourly
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Overcast20°7°
2
Overcast17°8°
3
Rain Shower11°3°
4
Patchy rain nearby10°1°
5
Rain Shower11°3°
6
Overcast14°3°
7
Overcast16°5°
8
Patchy rain nearby16°6°
9
Overcast16°6°
10
Sunny12°3°
11
Overcast12°2°
12
Sunny12°1°
13
Overcast10°2°
14
Thundery outbreaks in nearby7°1°
15
Thundery outbreaks in nearby9°1°
16
Sunny13°2°
17
Sunny14°3°
18
Sunny17°5°
19
Overcast19°7°
20
Sunny20°9°
21
Sunny20°8°
22
Sunny18°6°
23
Overcast12°4°
24
Overcast14°2°
25Today
Overcast11°1°
26
Patchy rain nearby5°-1°
27
Sunny9°-4°
28
Sunny11°-2°
29
Rain Shower7°-1°
30
Rain Shower3°-3°

SeptemberWeather Overview

No. of days:

Sunny

Sunny

10

Cloudy

Cloudy

0

Rainy

Rainy

3

Snowy

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


Locations
Temp
Condition
Humi.
UV
Wind Speed & Direction
11 °C
patchy rain possiblePatchy rain nearby
50%
3.1

4.3 kmph /  W

Canada's Hottest Cities - September 2026

Hottest
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Last Updated: 25 Sept 2026, 08:06 PM

City Weather Rankings

FAQs About Banff Weather Conditions


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?

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?

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?

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?

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?

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.