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Highland Alliston 14-Day Extended Forecast
Two-week long-range trend forecast based on Canadian GEM ensemble model
Today(2026-09-17)
Drizzle
16°7°
6% precip
Max Wind: 12 km/h (Gusts: 23 km/h)
Friday(2026-09-18)
Moderate Rain
16°4°
16% precip
Max Wind: 15 km/h (Gusts: 36 km/h)
Saturday(2026-09-19)
Moderate Rain
16°11°
86% precip
Max Wind: 16 km/h (Gusts: 35 km/h)
Sunday(2026-09-20)
Overcast
14°3°
0% precip
Max Wind: 13 km/h (Gusts: 31 km/h)
Monday(2026-09-21)
Overcast
17°4°
0% precip
Max Wind: 10 km/h (Gusts: 22 km/h)
Tuesday(2026-09-22)
Clear Sky
17°4°
1% precip
Max Wind: 14 km/h (Gusts: 25 km/h)
Wednesday(2026-09-23)
Overcast
19°7°
18% precip
Max Wind: 17 km/h (Gusts: 45 km/h)