Weather forecast for tomorrowDuncan, Canada

Weather forecast for tomorrow

Wednesday 21. Oct 2026

  • 18°C
  • 6°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 3km/hNE 56°
  • Humidity: 61%
  • UV index: 2
  • Sunrise: 7:44 am PDT
  • Sunset: 6:13 pm PDT
  • ▼
Tomorrow, some passing clouds may drift through, but the sun will shine at times.
The temperature is expected to vary between a breezy 18°C and a brisk 6°C.
Weather conditions lean warmer, with the temperature tracking September's average high of 17.2°C.
Sunrise will be at 7:44 am and sunset at 6:13 pm; tomorrow's daylight will last for 10h and 29min.

Hourly overview

Hourly temperatures

Warmest hour: 3 pm 17°C.
Coldest hour: 6 am 4°C.

Chance of precipitation

Highest chance: 6 pm - 9 pm 3%.

Hourly weather forecast

  • 12 am
  • 6°C
  • Feels like:
    6°C
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 1km/hW 270°
  • Humidity: 79%
  • Pressure: 1016mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 2 am
  • 5°C
  • Feels like:
    5°C
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 1km/hW 270°
  • Humidity: 79%
  • Pressure: 1015mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 4 am
  • 5°C
  • Feels like:
    5°C
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 1km/hWSW 248°
  • Humidity: 77%
  • Pressure: 1014mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 6 am
  • 4°C
  • Feels like:
    4°C
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 0km/hW 270°
  • Humidity: 80%
  • Pressure: 1014mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunrise: 7:44 am
  • 8 am
  • 4°C
  • Feels like:
    4°C
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 1km/hWNW 297°
  • Humidity: 79%
  • Pressure: 1014mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 10 am
  • 11°C
  • Feels like:
    11°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 1km/hSW 225°
  • Humidity: 67%
  • Pressure: 1014mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 12 pm
  • 15°C
  • Feels like:
    15°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 2km/hE 90°
  • Humidity: 51%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 2
  • ▼
  • 2 pm
  • 17°C
  • Feels like:
    17°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 3km/hENE 69°
  • Humidity: 46%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 2
  • ▼
  • 4 pm
  • 17°C
  • Feels like:
    17°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 3km/hENE 76°
  • Humidity: 51%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 6 pm
  • 14°C
  • Feels like:
    14°C
Cloudy
Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 1km/hNNE 34°
  • Humidity: 65%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 6:13 pm
  • 8 pm
  • 10°C
  • Feels like:
    10°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 1km/hS 180°
  • Humidity: 80%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 10 pm
  • 9°C
  • Feels like:
    9°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 1km/hWNW 304°
  • Humidity: 85%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Tomorrow, a combination of overcast and sun-filled weather is expected.
The temperature will vary between a minimum of 4°C and a maximum of 17°C. The warmest part of the day will be from 2 pm to 4 pm.
The day’s peak temperature will reflect September's norm of 17.2°C more than October's 12.8°C. Forecasts indicate a night temperature moderately lower than the usual October minimum of 8.9°C.
Updated: Oct 20, 2026 @ 16:05:22 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, changing cloud patterns will allow for periods of sunshine.

Tomorrow, the highest temperature will be 18°C, while the lowest temperature will be 6°C.
The highest temperature will be significantly higher than the average maximum of 12.8°C in October. The lowest temperature will be a couple of degrees lower than the average low of 8.9°C.

On Wednesday, in Duncan, sunrise will be at 7:44 am and sunset at 6:13 pm (PDT).

Tomorrow, the daylight will last for 10h and 29min.