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Cassville, WI planting calendar

When to plant vegetables in Cassville, WI (USDA hardiness zone 5a). Typical last spring frost around Apr 21, 2026 11 days year to year), first fall frost around Oct 18, 202610 days).

Playing it safe? Spring frost holds off until about May 5, 2026 in roughly 9 years out of 10 — a good target for tender crops like tomatoes and peppers.

Want exact dates for your address, a drag-and-drop bed layout, and reminders when it’s time to sow? Enter your ZIP:

Or get a printable Cassville calendar and sowing reminders by email:

Still time to plant

As of today, these crops can still reach harvest before Cassville, WI’s first frost (~Oct 18, 2026) — fastest first.

Month by month in Cassville, WI

January

February

March

April

May

August

Understand your frost dates

More Wisconsin planting calendars

ZIP codes in Cassville

53806

Frost dates are NOAA 1991–2020 climate normals for a representative location in Cassville, WI (covering 1 ZIP); your exact dates depend on your address. Schedules are guidance, not guarantees.