Weather forecast for tomorrowArnprior, Canada

Weather forecast for tomorrow

Wednesday 21. Oct 2026

  • 14°C
  • 2°C
Sunny
Sunny
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 6km/hSE 128°
  • Humidity: 67%
  • UV index: 3
  • Sunrise: 7:29 am EDT
  • Sunset: 6:10 pm EDT
  • ▼
On Wednesday, October 21, sunshine is also forecasted under mostly clear skies.
The predicted temperature range extends from a high of a refreshing 14°C to a low of a wintry 2°C.
Sunrise will be at 7:29 am and sunset at 6:10 pm; tomorrow's daylight will last for 10h and 40min.

Hourly overview

Hourly temperatures

Warmest hour: 3 pm 14°C.
Coldest hour: 6 am -1°C.

Chance of precipitation

Highest chance: 6 am 9%.

Hourly weather forecast

  • 12 am
  • 3°C
  • Feels like:
    3°C
Clear
Clear
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 4km/hN 10°
  • Humidity: 86%
  • Pressure: 1030mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 2 am
  • 1°C
  • Feels like:
    1°C
Clear
Clear
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 2km/hNNE 13°
  • Humidity: 90%
  • Pressure: 1029mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 4 am
  • 0°C
  • Feels like:
    0°C
Clear
Clear
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 2km/hE 90°
  • Humidity: 94%
  • Pressure: 1029mbar
  • Visibility: 13km
  • UV index: 0
  • ▼
  • 6 am
  • -1°C
  • Feels like:
    -1°C
Clear
Clear
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 2km/hESE 106°
  • Humidity: 94%
  • Pressure: 1029mbar
  • Visibility: 12km
  • UV index: 0
  • ▼
Sunrise: 7:29 am
  • 8 am
  • 0°C
  • Feels like:
    0°C
Sunny
Sunny
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 3km/hESE 115°
  • Humidity: 97%
  • Pressure: 1029mbar
  • Visibility: 6km
  • UV index: 0
  • ▼
  • 10 am
  • 6°C
  • Feels like:
    4°C
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 6km/hESE 119°
  • Humidity: 79%
  • Pressure: 1029mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 12 pm
  • 10°C
  • Feels like:
    9°C
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 6km/hSE 130°
  • Humidity: 61%
  • Pressure: 1027mbar
  • Visibility: 16km
  • UV index: 3
  • ▼
  • 2 pm
  • 13°C
  • Feels like:
    13°C
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 5km/hSE 141°
  • Humidity: 47%
  • Pressure: 1025mbar
  • Visibility: 16km
  • UV index: 3
  • ▼
  • 4 pm
  • 13°C
  • Feels like:
    13°C
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 4km/hSE 143°
  • Humidity: 49%
  • Pressure: 1024mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 6 pm
  • 10°C
  • Feels like:
    10°C
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 5km/hESE 110°
  • Humidity: 65%
  • Pressure: 1023mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 6:10 pm
  • 8 pm
  • 6°C
  • Feels like:
    5°C
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 5km/hSE 135°
  • Humidity: 77%
  • Pressure: 1023mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 10 pm
  • 4°C
  • Feels like:
    4°C
Clear
Clear
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 4km/hSSE 162°
  • Humidity: 82%
  • Pressure: 1022mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Tomorrow, sunny conditions are likely to prevail.
The temperature will be between the lowest temperature of -1°C and the highest temperature of 14°C. The warmest part of the day will be around 3 pm.
Updated: Oct 20, 2026 @ 17:51:14 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Wednesday, sunny skies and pleasant visibility are expected.

Tomorrow, the highest temperature will be 14°C, while the lowest temperature will be 2°C.

On Wednesday, in Arnprior, sunrise will be at 7:29 am and sunset at 6:10 pm (EDT).

In Arnprior, the length of the day tomorrow will be 10h and 40min.