Sarnia Weather Forecast

CURRENT CONDITIONS - March 7, 2026
17°
Low of8°
Feels like 17°CLast Updated: March 7, 2026 at 6:18 PMWeather information supplied by: OpenWeather API
POP:1%
Wind:9.48 km/h
Humidity:94%
UV:1.5
Sunrise:11:55 AM
Sunset:11:25 PM

Sarnia Weather Forecast - Hourly

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17°C

6 PM

17°C

7 PM

17°C

8 PM

17°C

9 PM

16°C

10 PM

15°C

11 PM

13°C

12 AM

11°C

1 AM

9°C

2 AM

9°C

3 AM

8°C

4 AM

6°C

5 AM

7°C

6 AM

4°C

7 AM

4°C

8 AM

4°C

9 AM

4°C

10 AM

4°C

11 AM

3°C

12 PM

3°C

1 PM

4°C

2 PM

6°C

3 PM

7°C

4 PM

9°C

5 PM

10°C

6 PM

11°C

7 PM

12°C

8 PM

12°C

9 PM

11°C

10 PM

10°C

11 PM

8°C

12 AM

7°C

1 AM

7°C

2 AM

6°C

3 AM

6°C

4 AM

6°C

5 AM

6°C

6 AM

6°C

7 AM

6°C

8 AM

6°C

9 AM

6°C

10 AM

6°C

11 AM

5°C

12 PM

6°C

1 PM

7°C

2 PM

9°C

3 PM

10°C

4 PM

11°C

5 PM

Sarnia Weather Forecast - Weekly

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Today
March 7
17°
8°
Tomorrow
March 8
9°
3°
Monday
March 9
11°
5°
Tuesday
March 10
2°
1°
Wednesday
March 11
6°
3°
Thursday
March 12
-2°
-3°
Friday
March 13
5°
-4°
Saturday
March 14
3°
-2°

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