Sarnia, ON
Current Conditions

Cloudy
- Wind:
- W 13 km/h
- W 8 mph
- Wind Chill:
- -4
- 25
More details
- Temperature:
- -0.1°C
- 31.8° F
- Pressure:
- 100.1 kPa
- 29.6 inches
- Dew point:
- -1.4°C
- 29.5°F
- Visibility:
- 16 km
- 10 miles
- Humidity:
- 91%
- Date:
- 1:00 AM EST Sunday 17 January 2021
- Observed at:
- Sarnia Chris Hadfield Airport
ForecastForecast issued: 3:30 PM EST Saturday 16 January 2021
17 Jan

2°C36°F
A few flurries

-3°C27°F
A few flurries
18 Jan

-1°C30°F
60%
Chance of flurries

-4°C25°F
60%
Chance of flurries
19 Jan

-1°C30°F
Cloudy

-5°C23°F
Cloudy
20 Jan

-1°C30°F
A mix of sun and cloud

-3°C27°F
30%
Chance of flurries
21 Jan

1°C34°F
40%
Chance of flurries

-3°C27°F
Periods of snow
22 Jan

-2°C28°F
Cloudy
date | Detailed Forecast |
---|---|
Tonight | Cloudy with 30 percent chance of flurries. Fog patches dissipating early this evening. Wind up to 15 km/h. Low minus 2. Wind chill minus 7 overnight. |
Sun, 17 Jan | Cloudy. A few flurries beginning late in the afternoon. High plus 2. UV index 1 or low. |
Night | Flurries. Local amount 2 cm. Wind up to 15 km/h. Low minus 3. Wind chill minus 9 overnight. |
Mon, 18 Jan | Cloudy with 60 percent chance of flurries. High minus 1. |
Night | Cloudy with 60 percent chance of flurries. Low minus 4. |
Tue, 19 Jan | Cloudy. High minus 1. |
Night | Cloudy. Low minus 5. |
Wed, 20 Jan | A mix of sun and cloud. High minus 1. |
Night | Cloudy with 30 percent chance of flurries. Low minus 3. |
Thu, 21 Jan | Cloudy with 40 percent chance of flurries. High plus 1. |
Night | Periods of snow. Low minus 3. |
Fri, 22 Jan | Cloudy. High minus 2. |
Normals | Max -2°C.28°F. Min -9°C.16°F. | Sunrise | 7:57 EST | Sunset | 17:22 EST |
---|
ForecastForecast issued: 3:30 PM EST Saturday 16 January 2021
Detailed ForecastForecast issued: 3:30 PM EST Saturday 16 January 2021

2°C36°F

-1°C30°F

-1°C30°F

-1°C30°F

1°C34°F

-2°C28°F
- Normals:
- Max -2°C.28°F. Min -9°C.16°F.
- Sunrise:
- 7:57 EST
- Sunset:
- 17:22 EST
Averages and extremes
12 January
- Average high
- n/a
- Average low
- n/a
- Highest temperature (2006-2010)
- 8.6°C47.5°F
- 2006
- Lowest temperature (2006-2010)
- -15.5°C4.1°F
- 2009
- Greatest precipitation (2006-2010)
- 5.5 mm0.22 inches
- 2007
- Greatest rainfall
- n/a
- Greatest snowfall
- n/a
- Most snow on the ground
- n/a
- Monthly frequency of precipitation
- n/a
Note that more recent Averages and Extremes information for this location may be available. Please visit the Historical Climate Data's Almanac Averages and Extremes page.
13 January
- Average high
- n/a
- Average low
- n/a
- Highest temperature (2006-2011)
- 8.7°C47.7°F
- 2006
- Lowest temperature (2006-2011)
- -14.4°C6.1°F
- 2009
- Greatest precipitation (2006-2011)
- 7.0 mm0.28 inches
- 2006
- Greatest rainfall
- n/a
- Greatest snowfall
- n/a
- Most snow on the ground
- n/a
- Monthly frequency of precipitation
- n/a
Note that more recent Averages and Extremes information for this location may be available. Please visit the Historical Climate Data's Almanac Averages and Extremes page.
14 January
- Average high
- n/a
- Average low
- n/a
- Highest temperature (2006-2011)
- 2.9°C37.2°F
- 2010
- Lowest temperature (2006-2011)
- -19.9°C-3.8°F
- 2009
- Greatest precipitation (2006-2011)
- 8.0 mm0.31 inches
- 2006
- Greatest rainfall
- n/a
- Greatest snowfall
- n/a
- Most snow on the ground
- n/a
- Monthly frequency of precipitation
- n/a
Note that more recent Averages and Extremes information for this location may be available. Please visit the Historical Climate Data's Almanac Averages and Extremes page.
15 January
- Average high
- n/a
- Average low
- n/a
- Highest temperature (2006-2011)
- 2.8°C37.0°F
- 2010
- Lowest temperature (2006-2011)
- -17.7°C0.1°F
- 2009
- Greatest precipitation (2006-2011)
- 11.5 mm0.45 inches
- 2007
- Greatest rainfall
- n/a
- Greatest snowfall
- n/a
- Most snow on the ground
- n/a
- Monthly frequency of precipitation
- n/a
Note that more recent Averages and Extremes information for this location may be available. Please visit the Historical Climate Data's Almanac Averages and Extremes page.
16 January
- Average high
- n/a
- Average low
- n/a
- Highest temperature (2006-2011)
- 1.0°C33.8°F
- 2008
- Lowest temperature (2006-2011)
- -21.0°C-5.8°F
- 2009
- Greatest precipitation (2006-2011)
- 0.0 mm0.0 inches
- Greatest rainfall
- n/a
- Greatest snowfall
- n/a
- Most snow on the ground
- n/a
- Monthly frequency of precipitation
- n/a
Note that more recent Averages and Extremes information for this location may be available. Please visit the Historical Climate Data's Almanac Averages and Extremes page.
17 January
- Average high
- n/a
- Average low
- n/a
- Highest temperature (2006-2011)
- 7.4°C45.3°F
- 2006
- Lowest temperature (2006-2011)
- -23.6°C-10.5°F
- 2009
- Greatest precipitation (2006-2011)
- 22.0 mm0.87 inches
- 2006
- Greatest rainfall
- n/a
- Greatest snowfall
- n/a
- Most snow on the ground
- n/a
- Monthly frequency of precipitation
- n/a
Note that more recent Averages and Extremes information for this location may be available. Please visit the Historical Climate Data's Almanac Averages and Extremes page.
18 January
- Average high
- n/a
- Average low
- n/a
- Highest temperature (2006-2011)
- 2.1°C35.8°F
- 2006
- Lowest temperature (2006-2011)
- -9.4°C15.1°F
- 2009
- Greatest precipitation (2006-2011)
- 9.0 mm0.35 inches
- 2006
- Greatest rainfall
- n/a
- Greatest snowfall
- n/a
- Most snow on the ground
- n/a
- Monthly frequency of precipitation
- n/a
Note that more recent Averages and Extremes information for this location may be available. Please visit the Historical Climate Data's Almanac Averages and Extremes page.
19 January
- Average high
- n/a
- Average low
- n/a
- Highest temperature (2006-2011)
- 5.4°C41.7°F
- 2006
- Lowest temperature (2006-2011)
- -14.8°C5.4°F
- 2008
- Greatest precipitation (2006-2011)
- 0.5 mm0.02 inches
- 2006
- Greatest rainfall
- n/a
- Greatest snowfall
- n/a
- Most snow on the ground
- n/a
- Monthly frequency of precipitation
- n/a
Note that more recent Averages and Extremes information for this location may be available. Please visit the Historical Climate Data's Almanac Averages and Extremes page.
20 January
- Average high
- n/a
- Average low
- n/a
- Highest temperature (2006-2011)
- 9.2°C48.6°F
- 2006
- Lowest temperature (2006-2011)
- -18.0°C-0.4°F
- 2009
- Greatest precipitation (2006-2011)
- 4.0 mm0.16 inches
- 2009
- Greatest rainfall
- n/a
- Greatest snowfall
- n/a
- Most snow on the ground
- n/a
- Monthly frequency of precipitation
- n/a
Note that more recent Averages and Extremes information for this location may be available. Please visit the Historical Climate Data's Almanac Averages and Extremes page.
21 January
- Average high
- n/a
- Average low
- n/a
- Highest temperature (2006-2011)
- 0.9°C33.6°F
- 2006
- Lowest temperature (2006-2011)
- -18.9°C-2.0°F
- 2009
- Greatest precipitation (2006-2011)
- 6.5 mm0.26 inches
- 2006
- Greatest rainfall
- n/a
- Greatest snowfall
- n/a
- Most snow on the ground
- n/a
- Monthly frequency of precipitation
- n/a
Note that more recent Averages and Extremes information for this location may be available. Please visit the Historical Climate Data's Almanac Averages and Extremes page.
22 January
- Average high
- n/a
- Average low
- n/a
- Highest temperature (2006-2011)
- 3.1°C37.6°F
- 2010
- Lowest temperature (2006-2011)
- -17.5°C0.5°F
- 2011
- Greatest precipitation (2006-2011)
- 4.0 mm0.16 inches
- 2008
- Greatest rainfall
- n/a
- Greatest snowfall
- n/a
- Most snow on the ground
- n/a
- Monthly frequency of precipitation
- n/a
Note that more recent Averages and Extremes information for this location may be available. Please visit the Historical Climate Data's Almanac Averages and Extremes page.
Yesterday's Data
- Max:
- 0.3 °C32.5 °F
- Min:
- -2.5 °C27.5 °F
- Total Precipitation:
- 0.0 mm0.00 in
What we are doing
Weather Forecasts
Weather Alerts
Weather Resources
- Date modified: