Weather forecast for tomorrowSmiths Falls, Canada

Weather forecast for tomorrow

Wednesday 21. Oct 2026

  • 14°C
  • 1°C
Sunny
Sunny
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 7km/hNE 55°
  • Humidity: 64%
  • UV index: 3
  • Sunrise: 7:27 am EDT
  • Sunset: 6:09 pm EDT
  • ▼
On Wednesday, October 21, sunny and dry conditions are anticipated.
The temperature is expected to oscillate between a maximum of a moderate 14°C and a minimum of a cold 1°C.
The maximum temperature will align with October's usual high of 13.2°C.
Sunrise will be at 7:27 am and sunset at 6:09 pm; tomorrow's daylight will last for 10h and 41min.

Hourly overview

Hourly temperatures

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

Chance of precipitation

Highest chance: 6 am 8%.

Hourly weather forecast

  • 12 am
  • 3°C
  • Feels like:
    3°C
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 5km/hNNE 16°
  • Humidity: 81%
  • Pressure: 1030mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 2 am
  • 3°C
  • Feels like:
    3°C
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 5km/hNNE 28°
  • Humidity: 85%
  • Pressure: 1029mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 4 am
  • 1°C
  • Feels like:
    1°C
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 5km/hNE 48°
  • Humidity: 92%
  • Pressure: 1029mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 6 am
  • 1°C
  • Feels like:
    1°C
Clear
Clear
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 4km/hNE 55°
  • Humidity: 92%
  • Pressure: 1029mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunrise: 7:27 am
  • 8 am
  • 1°C
  • Feels like:
    1°C
Sunny
Sunny
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 5km/hNE 55°
  • Humidity: 95%
  • Pressure: 1029mbar
  • Visibility: 15km
  • UV index: 0
  • ▼
  • 10 am
  • 6°C
  • Feels like:
    5°C
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 7km/hENE 64°
  • Humidity: 75%
  • Pressure: 1029mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 12 pm
  • 10°C
  • Feels like:
    10°C
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 6km/hENE 59°
  • Humidity: 56%
  • Pressure: 1027mbar
  • Visibility: 16km
  • UV index: 3
  • ▼
  • 2 pm
  • 13°C
  • Feels like:
    13°C
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 5km/hENE 57°
  • Humidity: 44%
  • Pressure: 1025mbar
  • Visibility: 16km
  • UV index: 3
  • ▼
  • 4 pm
  • 14°C
  • Feels like:
    14°C
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 3km/hNE 38°
  • Humidity: 44%
  • Pressure: 1024mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 6 pm
  • 10°C
  • Feels like:
    10°C
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 2km/hENE 58°
  • Humidity: 63%
  • Pressure: 1023mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 6:09 pm
  • 8 pm
  • 6°C
  • Feels like:
    6°C
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 2km/hESE 105°
  • Humidity: 79%
  • Pressure: 1023mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 10 pm
  • 4°C
  • Feels like:
    4°C
Clear
Clear
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 1km/hSSE 149°
  • Humidity: 86%
  • Pressure: 1022mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Tomorrow, mainly sunny weather and a cloudless sky are anticipated.
The temperature will vary between a minimum of 0°C and a maximum of 14°C. The warmest part of the day will be at 3 pm and 4 pm.
The forecasted high will be consistent with the typical October maximum of 13.2°C. The expected low will be more alike with what’s common in November than the current October average of 5.7°C.
Updated: Oct 21, 2026 @ 01:35:15 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Wednesday, sunny and dry conditions are anticipated.

Tomorrow, the maximum temperature will be 14°C, while the minimum temperature will be 1°C.
The maximum temperature will be in line with the average highest temperature of 13.2°C in October. The lowest temperature will be a few degrees lower than the average low of 5.7°C.

On Wednesday, in Smiths Falls, sunrise will be at 7:27 am and sunset at 6:09 pm (EDT).

In Smiths Falls, the length of the day tomorrow will be 10h and 41min.