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Green Markham 14-Day Extended Forecast
Two-week long-range trend forecast based on Canadian GEM ensemble model
Today(2026-09-17)
Overcast
22°19°
12% precip
Max Wind: 25 km/h (Gusts: 26 km/h)
Friday(2026-09-18)
Overcast
20°17°
2% precip
Max Wind: 37 km/h (Gusts: 39 km/h)
Saturday(2026-09-19)
Overcast
20°17°
50% precip
Max Wind: 33 km/h (Gusts: 34 km/h)
Sunday(2026-09-20)
Moderate Rain
19°16°
62% precip
Max Wind: 34 km/h (Gusts: 34 km/h)
Monday(2026-09-21)
Overcast
17°13°
15% precip
Max Wind: 46 km/h (Gusts: 45 km/h)
Tuesday(2026-09-22)
Overcast
18°14°
30% precip
Max Wind: 47 km/h (Gusts: 48 km/h)
Wednesday(2026-09-23)
Overcast
17°15°
34% precip
Max Wind: 38 km/h (Gusts: 39 km/h)