Sarnia, ON

SPECIAL WEATHER STATEMENT

Current Conditions

Mostly Cloudy

Mostly Cloudy

21°C70°F

Wind:
ESE 8 km/h
ESE 5 mph
Humidex:
28
82
More details
Temperature:
21.0°C
69.8° F
Pressure:
101.4 kPa
29.9 inches
Dew point:
19.2°C
66.6°F
Visibility:
16 km
10 miles
Humidity:
89%
Date:
11:00 PM EDT Monday 20 August 2018
Observed at:
Sarnia Chris Hadfield Airport
Past 24 hour ConditionsPast 24 hour Conditions
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Satellite
Lightning
Alerts
Jet Stream
Hourly Forecast
Air Quality

ForecastForecast issued: 3:30 PM EDT Monday 20 August 2018

SPECIAL WEATHER STATEMENT

Detailed ForecastForecast issued: 3:30 PM EDT Monday 20 August 2018

Showers or thunderstorms
Tonight
21°C70°F
Mainly cloudy. Showers with a few thunderstorms beginning near midnight. Amount 5 mm. Wind southeast 20 km/h gusting to 40. Low 21.
Showers or thunderstorms
Tue, 21 Aug
26°C79°F
Showers with thunderstorms. Amount 15 to 25 mm. Wind south 20 km/h. High 26. Humidex 34. UV index 3 or moderate.
Night:  Showers ending in the evening then mainly cloudy. Risk of thunderstorms early in the evening. Wind southwest 20 km/h becoming northwest 20 in the evening. Low 18.
A mix of sun and cloud
Wed, 22 Aug
22°C72°F
A mix of sun and cloud. High 22.
Night:  Cloudy periods. Low 14.
A mix of sun and cloud
Thu, 23 Aug
25°C77°F
A mix of sun and cloud. High 25.
Night:  Clear. Low 15.
A mix of sun and cloud
Fri, 24 Aug
25°C77°F
A mix of sun and cloud. High 25.
Night:  Cloudy periods with 30 percent chance of showers. Low 18.
Chance of showers
Sat, 25 Aug
24°C75°F
A mix of sun and cloud with 40 percent chance of showers. High 24.
Night:  Cloudy periods with 30 percent chance of showers. Low 21.
Chance of showers
Sun, 26 Aug
28°C82°F
A mix of sun and cloud with 30 percent chance of showers. High 28.
Normals:
Max 26°C.79°F. Min 14°C.57°F.
Sunrise:
6:40 EDT
Sunset:
20:25 EDT

Averages and extremes

15 August
Average high
  • n/a
Average low
  • n/a
Highest temperature (2006-2010)
  • 31.8°C89.2°F
  • 2010
Lowest temperature (2006-2010)
  • 13.8°C56.8°F
  • 2006
Greatest precipitation (2006-2010)
  • 0.3 mm0.01 inches
  • 2010
Greatest rainfall
  • n/a
Greatest snowfall
  • n/a
Most snow on the ground (2006-2006)
  • 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.

16 August
Average high
  • n/a
Average low
  • n/a
Highest temperature (2006-2010)
  • 30.9°C87.6°F
  • 2009
Lowest temperature (2006-2010)
  • 11.7°C53.1°F
  • 2006
Greatest precipitation (2006-2010)
  • 0.0 mm0.0 inches
Greatest rainfall
  • n/a
Greatest snowfall
  • n/a
Most snow on the ground (2006-2006)
  • 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.

17 August
Average high
  • n/a
Average low
  • n/a
Highest temperature (2006-2010)
  • 29.7°C85.5°F
  • 2009
Lowest temperature (2006-2010)
  • 11.8°C53.2°F
  • 2007
Greatest precipitation (2006-2010)
  • 0.0 mm0.0 inches
Greatest rainfall
  • n/a
Greatest snowfall
  • n/a
Most snow on the ground (2006-2006)
  • 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 August
Average high
  • n/a
Average low
  • n/a
Highest temperature (2006-2010)
  • 30.3°C86.5°F
  • 2008
Lowest temperature (2006-2010)
  • 13.7°C56.7°F
  • 2007
Greatest precipitation (2006-2010)
  • 0.5 mm0.02 inches
  • 2009
Greatest rainfall
  • n/a
Greatest snowfall
  • n/a
Most snow on the ground (2006-2006)
  • 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 August
Average high
  • n/a
Average low
  • n/a
Highest temperature (2006-2010)
  • 30.0°C86.0°F
  • 2010
Lowest temperature (2006-2010)
  • 12.9°C55.2°F
  • 2008
Greatest precipitation (2006-2010)
  • 5.0 mm0.2 inches
  • 2007
Greatest rainfall
  • n/a
Greatest snowfall
  • n/a
Most snow on the ground (2006-2006)
  • 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 August
Average high
  • n/a
Average low
  • n/a
Highest temperature (2006-2010)
  • 27.7°C81.9°F
  • 2010
Lowest temperature (2006-2010)
  • 9.6°C49.3°F
  • 2008
Greatest precipitation (2006-2010)
  • 17.0 mm0.67 inches
  • 2009
Greatest rainfall
  • n/a
Greatest snowfall
  • n/a
Most snow on the ground (2006-2006)
  • 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 August
Average high
  • n/a
Average low
  • n/a
Highest temperature (2006-2010)
  • 28.2°C82.8°F
  • 2008
Lowest temperature (2006-2010)
  • 9.4°C48.9°F
  • 2006
Greatest precipitation (2006-2010)
  • 0.8 mm0.03 inches
  • 2010
Greatest rainfall
  • n/a
Greatest snowfall
  • n/a
Most snow on the ground (2006-2006)
  • 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 August
Average high
  • n/a
Average low
  • n/a
Highest temperature (2006-2010)
  • 30.4°C86.7°F
  • 2008
Lowest temperature (2006-2010)
  • 12.2°C54.0°F
  • 2006
Greatest precipitation (2006-2010)
  • 0.6 mm0.02 inches
  • 2010
Greatest rainfall
  • n/a
Greatest snowfall
  • n/a
Most snow on the ground (2006-2006)
  • 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 August
Average high
  • n/a
Average low
  • n/a
Highest temperature (2006-2010)
  • 31.4°C88.5°F
  • 2008
Lowest temperature (2006-2010)
  • 11.3°C52.3°F
  • 2006
Greatest precipitation (2006-2010)
  • 16.0 mm0.63 inches
  • 2008
Greatest rainfall
  • n/a
Greatest snowfall
  • n/a
Most snow on the ground (2006-2006)
  • 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 August
Average high
  • n/a
Average low
  • n/a
Highest temperature (2006-2010)
  • 29.3°C84.7°F
  • 2007
Lowest temperature (2006-2010)
  • 12.3°C54.1°F
  • 2009
Greatest precipitation (2006-2010)
  • 14.5 mm0.57 inches
  • 2007
Greatest rainfall
  • n/a
Greatest snowfall
  • n/a
Most snow on the ground (2006-2006)
  • 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 August
Average high
  • n/a
Average low
  • n/a
Highest temperature (2006-2010)
  • 26.8°C80.2°F
  • 2009
Lowest temperature (2006-2010)
  • 12.3°C54.1°F
  • 2008
Greatest precipitation (2006-2010)
  • 5.5 mm0.22 inches
  • 2006
Greatest rainfall
  • n/a
Greatest snowfall
  • n/a
Most snow on the ground (2006-2006)
  • 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:
26.0 °C78.8 °F
Min:
16.6 °C61.9 °F
Total Precipitation:
0.0 mm0.00 in
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