Sarnia, ON
Forecast
Graphic forecast
Sun
19 May
- 61°F
Mon
20 May
- 82°F
Tue
21 May
- 70%
- 79°F
- 63°F
Wed
22 May
- 70%
- 77°F
- 59°F
Thu
23 May
- 70%
- 63°F
- 48°F
Fri
24 May
- 60%
- 59°F
- 54°F
Sat
25 May
- 61°F
- 50°F
Detailed forecast
Issued: 3:30 PM EDT Sunday 19 May 2013
- Tonight, 19 May
- A few clouds. Low 16.
- Monday, 20 May
- Mainly sunny. Wind becoming south 20 km/h near noon. High 28. UV index 8 or very high.
- Monday night, 20 May
- Mainly cloudy. 60 percent chance of showers with risk of a thunderstorm. Wind south 20 km/h becoming light near midnight. Low 17.
- Tuesday, 21 May
- Cloudy with 70 percent chance of showers. High 26.
- Wednesday, 22 May
- Cloudy with 70 percent chance of showers. Low 15. High 25.
- Thursday, 23 May
- Cloudy with 70 percent chance of showers. Low 9. High 17.
- Friday, 24 May
- Cloudy with 60 percent chance of showers. Low 12. High 15.
- Saturday, 25 May
- Sunny. Low 10. High 16.
Historical Data
- Yesterday
- nodata
- Max:
- 75.4°F
- Min:
- 49.3°F
- Precip:
- 0.1 in
- Normals
- nodata
- Max:
- 70°F
- Min:
- 48°F
- Today
- nodata
- Sunrise:
- 6:02
- Sunset:
- 20:49
- Date modified:



