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Lake Sarnia 14-Day Extended Forecast
Two-week long-range trend forecast based on Canadian GEM ensemble model
Today(2026-09-17)
Overcast
17°6°
9% precip
Max Wind: 21 km/h (Gusts: 49 km/h)
Friday(2026-09-18)
Overcast
11°5°
0% precip
Max Wind: 16 km/h (Gusts: 42 km/h)
Saturday(2026-09-19)
Drizzle
16°2°
31% precip
Max Wind: 17 km/h (Gusts: 41 km/h)
Sunday(2026-09-20)
Drizzle
10°3°
31% precip
Max Wind: 19 km/h (Gusts: 35 km/h)
Monday(2026-09-21)
Overcast
14°1°
0% precip
Max Wind: 6 km/h (Gusts: 7 km/h)
Tuesday(2026-09-22)
Overcast
17°3°
0% precip
Max Wind: 7 km/h (Gusts: 10 km/h)
Wednesday(2026-09-23)
Clear Sky
19°5°
5% precip
Max Wind: 12 km/h (Gusts: 30 km/h)