Sarnia Weather Forecast

CURRENT CONDITIONS - August 19, 2026
18°
Low of18°
Feels like 19°CLast Updated: August 19, 2026 at 11:43 AMWeather information supplied by: OpenWeather API
POP:1%
Wind:6.84 km/h
Humidity:71%
UV:6.2
Sunrise:10:39 AM
Sunset:12:26 AM

Sarnia Weather Forecast - Hourly

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18°C

11 AM

18°C

12 PM

19°C

1 PM

19°C

2 PM

21°C

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17°C

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16°C

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16°C

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19°C

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24°C

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15°C

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Sarnia Weather Forecast - Weekly

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Today
August 19
24°
18°
Tomorrow
August 20
24°
16°
Friday
August 21
27°
15°
Saturday
August 22
28°
17°
Sunday
August 23
22°
15°
Monday
August 24
21°
14°
Tuesday
August 25
27°
16°
Wednesday
August 26
17°
11°

Local News

File photo courtesy of  © Can Stock Photo Inc. / dehooks

Scoreboard, Aug 19

Kazuma Okamoto broke Toronto’s rookie home run record with his 25th in the Blue Jays 10-5 win over Tampa Bay Tuesday night.