Back to Junction Sarnia Main Forecast
Junction Sarnia 14-Day Extended Forecast
Two-week long-range trend forecast based on Canadian GEM ensemble model
Today(2026-09-17)
Overcast
23°10°
4% precip
Max Wind: 14 km/h (Gusts: 19 km/h)
Friday(2026-09-18)
Overcast
16°10°
1% precip
Max Wind: 20 km/h (Gusts: 35 km/h)
Saturday(2026-09-19)
Overcast
16°5°
1% precip
Max Wind: 20 km/h (Gusts: 31 km/h)
Sunday(2026-09-20)
Overcast
18°7°
1% precip
Max Wind: 23 km/h (Gusts: 38 km/h)
Monday(2026-09-21)
Overcast
13°6°
0% precip
Max Wind: 22 km/h (Gusts: 39 km/h)
Tuesday(2026-09-22)
Overcast
17°7°
2% precip
Max Wind: 22 km/h (Gusts: 34 km/h)
Wednesday(2026-09-23)
Overcast
18°10°
24% precip
Max Wind: 19 km/h (Gusts: 37 km/h)