Fall · September 8, 2026

Windsor, Ontario

Great Lakes & St. Lawrence Lowlands·Hardiness zone 6a

Right now

28°C / 83°F

Overcast · wind 14 km/h · 43% RH

Soil (6 cm)

22°C / 71°F

Warm-season seeds go

Hardiness zone

6a

est. from 10-yr extreme low -21°C

Frost window

Apr 28 – Oct 30

~185 frost-free days · first frost in ~52 days

Sun

07:04 – 19:53

sunrise – sunset today

Moon

Waning Crescent

10% lit · solunar good · full 2026-09-26

7-day forecast

America/Toronto

Tue

Overcast

29° / 14°

dry

Wed

Rain

28° / 21°

53.2 mm

Thu

Overcast

27° / 17°

dry

Fri

Clear

24° / 13°

dry

Sat

Overcast

28° / 16°

dry

Sun

Drizzle

29° / 19°

0.3 mm

Mon

Overcast

24° / 17°

dry

Your ecological region

Great Lakes & St. Lawrence Lowlands

The mixed hardwood heartland of Ontario, Quebec, the Great Lakes states and northern New England. Four real seasons and rich soils.

Regional guide →

Your hardiness zone

Zone 6a

Estimated from a 10-year average extreme low of -21°C. What grows, what bites and what to forage across your zone.

Zone guide →

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Frost warnings, what's biting, what's ripening. One email, Sunday evening.