7 Day Weather Forecast for Sarnia, ON

Wednesday
May 15

SCATTERED CLOUDS

Max. Temp

14^°C

Min. Temp

9^°C

Wind

6.91 m/s

Precipitation

0%

Humidity

75

Thursday
May 16

SCATTERED CLOUDS

Max. Temp

19^°C

Min. Temp

8^°C

Wind

4.01 m/s

Precipitation

0%

Humidity

63

Friday
May 17

LIGHT RAIN

Max. Temp

23^°C

Min. Temp

12^°C

Wind

4.63 m/s

Precipitation

0.96%

Humidity

64

Saturday
May 18

LIGHT RAIN

Max. Temp

22^°C

Min. Temp

15^°C

Wind

4.65 m/s

Precipitation

1%

Humidity

76

Sunday
May 19

OVERCAST CLOUDS

Max. Temp

18^°C

Min. Temp

14^°C

Wind

3.82 m/s

Precipitation

0%

Humidity

82

Monday
May 20

FEW CLOUDS

Max. Temp

23^°C

Min. Temp

14^°C

Wind

3.86 m/s

Precipitation

0%

Humidity

61

Tuesday
May 21

LIGHT RAIN

Max. Temp

23^°C

Min. Temp

15^°C

Wind

9.63 m/s

Precipitation

0.63%

Humidity

65