Weather forecast for tomorrowCopper Cliff, Canada

Weather forecast for tomorrow

Wednesday 21. Oct 2026

  • 18°C
  • 5°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0mm
  • Wind: 18km/hSSW 210°
  • Humidity: 75%
  • UV index: 3
  • Sunrise: 7:50 am EDT
  • Sunset: 6:27 pm EDT
  • ▼
Tomorrow, in Copper Cliff, expect a partly sunny afternoon with variable cloud cover.
The maximum temperature will be a breezy 18°C, while the minimum anticipated temperature is an icy 5°C.
The higher temperature of 18°C is more typical of September than October.
Sunrise will be at 7:50 am and sunset at 6:27 pm; tomorrow's daylight will last for 10h and 37min.

Hourly overview

Hourly temperatures

Warmest hour: 3 pm 17°C.
Coldest period: 3 am - 6 am 2°C.

Chance of precipitation

Highest chance: 9 pm 11%.

Hourly weather forecast

  • 12 am
  • 4°C
  • Feels like:
    2°C
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 6km/hSE 140°
  • Humidity: 79%
  • Pressure: 1029mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 2 am
  • 3°C
  • Feels like:
    1°C
Clear
Clear
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 7km/hSSE 152°
  • Humidity: 87%
  • Pressure: 1028mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 4 am
  • 2°C
  • Feels like:
    0°C
Clear
Clear
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 6km/hSSE 165°
  • Humidity: 96%
  • Pressure: 1027mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 6 am
  • 2°C
  • Feels like:
    0°C
Clear
Clear
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 7km/hSSE 168°
  • Humidity: 100%
  • Pressure: 1027mbar
  • Visibility: 14km
  • UV index: 0
  • ▼
Sunrise: 7:50 am
  • 8 am
  • 3°C
  • Feels like:
    1°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 7km/hS 178°
  • Humidity: 100%
  • Pressure: 1026mbar
  • Visibility: 13km
  • UV index: 0
  • ▼
  • 10 am
  • 9°C
  • Feels like:
    7°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 11km/hSSW 195°
  • Humidity: 90%
  • Pressure: 1025mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 12 pm
  • 14°C
  • Feels like:
    12°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 15km/hSSW 212°
  • Humidity: 72%
  • Pressure: 1024mbar
  • Visibility: 16km
  • UV index: 2
  • ▼
  • 2 pm
  • 17°C
  • Feels like:
    16°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 18km/hSW 224°
  • Humidity: 58%
  • Pressure: 1022mbar
  • Visibility: 16km
  • UV index: 3
  • ▼
  • 4 pm
  • 17°C
  • Feels like:
    17°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 18km/hSW 229°
  • Humidity: 54%
  • Pressure: 1021mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 6 pm
  • 15°C
  • Feels like:
    14°C
Cloudy
Cloudy
  • Precip. probability: 10%
  • Precipitation: 0mm
  • Wind: 13km/hSW 234°
  • Humidity: 65%
  • Pressure: 1021mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 6:27 pm
  • 8 pm
  • 11°C
  • Feels like:
    10°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0mm
  • Wind: 9km/hWSW 238°
  • Humidity: 81%
  • Pressure: 1022mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 10 pm
  • 10°C
  • Feels like:
    9°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 9km/hWNW 289°
  • Humidity: 87%
  • Pressure: 1022mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Tomorrow, on Wednesday, a combination of overcast and dry and sunny weather is forecasted.
The temperature will be between a minimum of 2°C and a maximum of 17°C. The warmest part of the day will be from 2 pm to 4 pm.
The highest temperature is more close to September's average maximum of 18.7°C than October's usual of 10.3°C. The minimum temperature will be comparable to October's average low of 3.3°C.
Updated: Oct 20, 2026 @ 18:17:14 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, mostly clear with scattered clouds is expected.

Tomorrow, the highest temperature will be 18°C, while the lowest temperature will be 5°C.
The highest temperature will be noticeably higher than the average maximum of 10.3°C in October. The lowest temperature will be in line with the average low of 3.3°C.

On Wednesday, in Copper Cliff, sunrise will be at 7:50 am and sunset at 6:27 pm (EDT).

In Copper Cliff, the length of the day tomorrow will be 10h and 37min.