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Sarnia, ON

Current Conditions

Cloudy

Cloudy

9°C49°F

Wind:
E 13 km/h
E 8 mph
More details
Temperature:
9.3°C
48.7° F
Pressure:
102.4 kPa
30.2 inches
Dew point:
8.1°C
46.6°F
Visibility:
16 km
10 miles
Humidity:
92%
Date:
10:51 AM EDT Thursday 22 October 2020
Observed at:
Sarnia Chris Hadfield Airport
Past 24 hour ConditionsPast 24 hour Conditions
Weather Radar
Satellite
Lightning
Alerts
Jet Stream
Hourly Forecast
Air Quality
Historical Weather

ForecastForecast issued: 11:00 AM EDT Thursday 22 October 2020

Detailed ForecastForecast issued: 11:00 AM EDT Thursday 22 October 2020

Chance of showers
Today
15°C59°F
Cloudy. 40 percent chance of showers near noon. Wind becoming east 20 km/h early this afternoon. High 15. UV index 2 or low.
Clearing
Tonight
15°C59°F
Clearing late this evening. Wind southeast 20 km/h. Temperature steady near 15.
Showers
Fri, 23 Oct
22°C72°F
Increasing cloudiness. Showers beginning in the afternoon. Risk of a thunderstorm late in the afternoon. Wind southwest 30 km/h gusting to 50. High 22. Humidex 28. UV index 2 or low.
Night:  Showers. Low 6.
Chance of showers
Sat, 24 Oct
9°C48°F
Cloudy with 30 percent chance of showers. High 9.
Night:  Cloudy periods. Low plus 1.
Cloudy
Sun, 25 Oct
9°C48°F
A mix of sun and cloud. High 9.
Night:  Cloudy with 60 percent chance of showers. Low plus 4.
Chance of showers
Mon, 26 Oct
11°C52°F
Cloudy with 60 percent chance of showers. High 11.
Night:  Cloudy with 30 percent chance of showers. Low plus 4.
Periods of rain
Tue, 27 Oct
8°C46°F
Periods of rain. High 8.
Night:  Cloudy with 60 percent chance of showers. Low plus 4.
Chance of showers
Wed, 28 Oct
7°C45°F
Cloudy with 60 percent chance of showers. High 7.
Normals:
Max 13°C.55°F. Min 4°C.39°F.
Sunrise:
7:52 EDT
Sunset:
18:36 EDT

Averages and extremes

17 October
Average high
  • n/a
Average low
  • n/a
Highest temperature (2005-2010)
  • 21.5°C70.7°F
  • 2007
Lowest temperature (2005-2010)
  • -1.4°C29.5°F
  • 2009
Greatest precipitation (2005-2010)
  • 15.5 mm0.61 inches
  • 2006
Greatest rainfall
  • n/a
Greatest snowfall
  • n/a
Most snow on the ground (2005-2006)
  • 0.0 cm0.0 inches
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 October
Average high
  • n/a
Average low
  • n/a
Highest temperature (2005-2010)
  • 22.5°C72.5°F
  • 2007
Lowest temperature (2005-2010)
  • 0.2°C32.4°F
  • 2008
Greatest precipitation (2005-2010)
  • 2.5 mm0.1 inches
  • 2007
Greatest rainfall
  • n/a
Greatest snowfall
  • n/a
Most snow on the ground (2005-2006)
  • 0.0 cm0.0 inches
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 October
Average high
  • n/a
Average low
  • n/a
Highest temperature (2005-2010)
  • 22.5°C72.5°F
  • 2007
Lowest temperature (2005-2010)
  • -0.3°C31.5°F
  • 2008
Greatest precipitation (2005-2010)
  • 2.5 mm0.1 inches
  • 2006
Greatest rainfall
  • n/a
Greatest snowfall
  • n/a
Most snow on the ground (2005-2006)
  • 0.0 cm0.0 inches
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 October
Average high
  • n/a
Average low
  • n/a
Highest temperature (2005-2010)
  • 19.4°C66.9°F
  • 2007
Lowest temperature (2005-2010)
  • 2.4°C36.3°F
  • 2005
Greatest precipitation (2005-2010)
  • 8.3 mm0.33 inches
  • 2010
Greatest rainfall
  • n/a
Greatest snowfall
  • n/a
Most snow on the ground (2005-2006)
  • 0.0 cm0.0 inches
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 October
Average high
  • n/a
Average low
  • n/a
Highest temperature (2005-2010)
  • 25.9°C78.6°F
  • 2007
Lowest temperature (2005-2010)
  • 2.7°C36.9°F
  • 2010
Greatest precipitation (2005-2010)
  • 4.0 mm0.16 inches
  • 2009
Greatest rainfall
  • n/a
Greatest snowfall
  • n/a
Most snow on the ground (2005-2006)
  • 0.0 cm0.0 inches
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 October
Average high
  • n/a
Average low
  • n/a
Highest temperature (2005-2010)
  • 23.9°C75.0°F
  • 2007
Lowest temperature (2005-2010)
  • 0.2°C32.4°F
  • 2008
Greatest precipitation (2005-2010)
  • 14.0 mm0.55 inches
  • 2006
Greatest rainfall
  • n/a
Greatest snowfall
  • n/a
Most snow on the ground (2005-2006)
  • 0.0 cm0.0 inches
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.

23 October
Average high
  • n/a
Average low
  • n/a
Highest temperature (2005-2010)
  • 15.9°C60.6°F
  • 2009
Lowest temperature (2005-2010)
  • 0.5°C32.9°F
  • 2008
Greatest precipitation (2005-2010)
  • 14.0 mm0.55 inches
  • 2009
Greatest rainfall
  • n/a
Greatest snowfall
  • n/a
Most snow on the ground (2005-2006)
  • 0.0 cm0.0 inches
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.

24 October
Average high
  • n/a
Average low
  • n/a
Highest temperature (2005-2009)
  • 13.0°C55.4°F
  • 2008
Lowest temperature (2005-2010)
  • 0.4°C32.7°F
  • 2005
Greatest precipitation (2005-2010)
  • 2.5 mm0.1 inches
  • 2008
Greatest rainfall
  • n/a
Greatest snowfall
  • n/a
Most snow on the ground (2005-2006)
  • 0.0 cm0.0 inches
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.

25 October
Average high
  • n/a
Average low
  • n/a
Highest temperature (2005-2010)
  • 20.6°C69.1°F
  • 2010
Lowest temperature (2005-2010)
  • 2.2°C36.0°F
  • 2006
Greatest precipitation (2005-2010)
  • 3.5 mm0.14 inches
  • 2005
Greatest rainfall
  • n/a
Greatest snowfall
  • n/a
Most snow on the ground (2005-2006)
  • 0.0 cm0.0 inches
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.

26 October
Average high
  • n/a
Average low
  • n/a
Highest temperature (2005-2010)
  • 21.2°C70.2°F
  • 2010
Lowest temperature (2005-2010)
  • 1.6°C34.9°F
  • 2006
Greatest precipitation (2005-2010)
  • 4.5 mm0.18 inches
  • 2005
Greatest rainfall
  • n/a
Greatest snowfall
  • n/a
Most snow on the ground (2005-2006)
  • 0.0 cm0.0 inches
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.

27 October
Average high
  • n/a
Average low
  • n/a
Highest temperature (2005-2010)
  • 18.9°C66.0°F
  • 2010
Lowest temperature (2005-2010)
  • 3.7°C38.7°F
  • 2008
Greatest precipitation (2005-2010)
  • 12.5 mm0.49 inches
  • 2006
Greatest rainfall
  • n/a
Greatest snowfall
  • n/a
Most snow on the ground (2005-2006)
  • 0.0 cm0.0 inches
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:
15.7 °C60.3 °F
Min:
5.6 °C42.1 °F
Total Precipitation:
7.5 mm0.30 in

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