Weather forecast for todaySarnia, Canada
Weather forecast for today
Current condition 12:13 pm EDT
- 11°C
- Feels like:8°C
Partly Cloudy
- Precipitation: 0mm
- Wind: 18km/hNNW 340°
- Humidity: 50%
- Dewpoint: 1°C
- Pressure: 1031.16mbar
- Visibility: 14.48km
- UV index: 3
- details ▼
In Sarnia, at the moment, patches of clouds are drifting across the sky.
The temperature is a cool 11°C, the apparent reading is appraised at a frosty 8°C. The current temperature is almost at the maximum of today's anticipated 12°C.
The temperature is a cool 11°C, the apparent reading is appraised at a frosty 8°C. The current temperature is almost at the maximum of today's anticipated 12°C.
Saturday 17. Oct 2026
- 12°C
- 3°C
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0mm
- Wind: 15km/hWNW 298°
- Humidity: 45%
- UV index: 4
- Sunrise: 7:45 am EDT
- Sunset: 6:44 pm EDT
- details ▼
On Saturday, October 17, clouds and sunshine will alternate throughout the day.
Predicted temperatures will peak at a cool 12°C and dip to a minimum of an icy 3°C.
Today, the expected high will be a few degrees lower than the average October maximum of 14.6°C.
Sunrise was at 7:45 am and sunset will be at 6:44 pm; the daylight will last for 10h and 58min.
Predicted temperatures will peak at a cool 12°C and dip to a minimum of an icy 3°C.
Today, the expected high will be a few degrees lower than the average October maximum of 14.6°C.
Sunrise was at 7:45 am and sunset will be at 6:44 pm; the daylight will last for 10h and 58min.
Hourly overview
Hourly temperatures
Maximum temperature: 12°C.
Coldest hour: 10 pm 6°C.
Coldest hour: 10 pm 6°C.
Chance of precipitation
Highest chance: 9 pm - 10 pm 1%.
Hourly weather forecast
- 1 pm
- 11°C
- Feels like:9°C
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0mm
- Wind: 14km/hNNW 337°
- Humidity: 50%
- Pressure: 1031mbar
- Visibility: 16km
- UV index: 4
- details ▼
- 2 pm
- 11°C
- Feels like:10°C
Sunny
- Precip. probability: 0%
- Precipitation: 0mm
- Wind: 11km/hNNW 330°
- Humidity: 46%
- Pressure: 1030mbar
- Visibility: 16km
- UV index: 4
- details ▼
- 3 pm
- 12°C
- Feels like:10°C
Sunny
- Precip. probability: 0%
- Precipitation: 0mm
- Wind: 11km/hWNW 302°
- Humidity: 43%
- Pressure: 1030mbar
- Visibility: 16km
- UV index: 3
- details ▼
- 4 pm
- 11°C
- Feels like:10°C
Sunny
- Precip. probability: 0%
- Precipitation: 0mm
- Wind: 10km/hW 274°
- Humidity: 41%
- Pressure: 1029mbar
- Visibility: 16km
- UV index: 2
- details ▼
- 5 pm
- 12°C
- Feels like:10°C
Sunny
- Precip. probability: 0%
- Precipitation: 0mm
- Wind: 11km/hW 262°
- Humidity: 39%
- Pressure: 1029mbar
- Visibility: 16km
- UV index: 1
- details ▼
- 6 pm
- 11°C
- Feels like:10°C
Sunny
- Precip. probability: 0%
- Precipitation: 0mm
- Wind: 11km/hWSW 247°
- Humidity: 43%
- Pressure: 1029mbar
- Visibility: 16km
- UV index: 0
- details ▼
Sunset: 6:44 pm
- 7 pm
- 9°C
- Feels like:8°C
Clear
- Precip. probability: 0%
- Precipitation: 0mm
- Wind: 8km/hSW 231°
- Humidity: 53%
- Pressure: 1030mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 8 pm
- 8°C
- Feels like:6°C
Clear
- Precip. probability: 0%
- Precipitation: 0mm
- Wind: 8km/hSW 222°
- Humidity: 61%
- Pressure: 1030mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 9 pm
- 7°C
- Feels like:5°C
Clear
- Precip. probability: 1%
- Precipitation: 0mm
- Wind: 8km/hSW 222°
- Humidity: 65%
- Pressure: 1030mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 10 pm
- 6°C
- Feels like:4°C
Clear
- Precip. probability: 1%
- Precipitation: 0mm
- Wind: 9km/hSW 221°
- Humidity: 66%
- Pressure: 1030mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 11 pm
- 6°C
- Feels like:4°C
Clear
- Precip. probability: 1%
- Precipitation: 0mm
- Wind: 9km/hSW 220°
- Humidity: 69%
- Pressure: 1030mbar
- Visibility: 16km
- UV index: 0
- details ▼
Today, primarily dry and sunny and occasionally cloudy weather is expected.
The temperature will be between the lowest temperature of 6°C and the highest temperature of 12°C. The warmest part of the day will be at 3 pm and 5 pm.
The high will be relatively lower than the normal maximum of 14.6°C for October. Forecast models suggest a low more resembling November's typical minimum of 1.5°C than October's usual 7.8°C.
The temperature will be between the lowest temperature of 6°C and the highest temperature of 12°C. The warmest part of the day will be at 3 pm and 5 pm.
The high will be relatively lower than the normal maximum of 14.6°C for October. Forecast models suggest a low more resembling November's typical minimum of 1.5°C than October's usual 7.8°C.
Updated: Oct 17, 2026 @ 16:13:55 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
The temperature at 12:13 pm EDT is 11°C. Feels-like temperature is 8°C.
On Saturday, moments of sunshine will break through the patchy clouds.
Today, the maximum temperature will be 12°C, while the minimum temperature will be 3°C.
The highest temperature today will be relatively lower than the average maximum temperature in October. The lowest temperature will be also a couple of degrees lower than the average low of 7.8°C.
The highest temperature today will be relatively lower than the average maximum temperature in October. The lowest temperature will be also a couple of degrees lower than the average low of 7.8°C.
On Saturday, in Sarnia, sunrise was at 7:45 am and sunset will be at 6:44 pm (EDT).
Today in Sarnia, the daylight will last for 10h and 58min.
Sarnia, Canada
- en: Sarnia, Canada
- es: Sarnia, Canadá
- hr: Sarnija, Kanada
- mk: Sarnija, Kanada
- sr: Sarnija, Kanada
- zh: 萨尼亚, 加拿大
- Latitude: 42.974536°
- Longitude: -82.406590°
- Elevation: 182 m
- Current time: 12:13pm EDT
- Sunrise: 7:45 am EDT
- Sunset: 6:44 pm EDT
- Timezone: America/Toronto
Nearby Sarnia, Canada
- Plympton-Wyoming (27 km)
- Uttoxeter (30 km)
- Kettle Point (39 km)
- Wallaceburg (42 km)
- Tupperville (44 km)
- Walpole Island (46 km)
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