Data: 2023 USDA zones (PRISM/OSU) · NOAA 1991–2020 normals · updated Oct 29, 2026

Planting zone for 29166 — Ward, SC

ZIP code 29166 (Ward, Saluda County) is in USDA zone 8a: the coldest winter night averages 10 to 15 °F. The median last spring frost is March 31 and the first fall frost November 4.

Where ZIP 29166 is

Outlined: the ZIP code area · tap the map for the zone at any spot · scroll or pinch to zoom

Not the official USDA Plant Hardiness Zone Map. Zones come from the 2023 USDA hardiness-zone data by the PRISM Group, Oregon State University; we re-mapped and recolored them. The official map is at planthardiness.ars.usda.gov.

Zone8a10 to 15 °F

Coldest night−12.2 to −9.4 °C

Last frostMar 31

First frostNov 4

2012 zone8a

Same zone as on the 2012 map. The zone is the one at the center of the ZIP code; hilly ZIPs can span two zones. What zone 8a means →

Frost forecast — next 7 nights

live from the National Weather Service

Loading the forecast for Ward, SC…

Forecast data: National Weather Service (api.weather.gov), public domain. This is not a warning service — for official frost and freeze warnings see weather.gov.

Frost dates in Ward, SC

JanFebMarAprMayJunJulAugSepOctNovDec

Blue: frost possible · fading green: frost risk falling or rising (90% → 10%) · green: frost-free

Last spring frostMarch 31median — 50% chance of a later frost

Safe for tender plantsApril 15only 10% chance of frost after

First fall frostNovember 4median — 10% chance by Oct 21

Growing season218 daysfrost-free, median

A hard freeze (28 °F) usually ends around March 17 and returns around November 16.

From the NOAA station Saluda, SC — 7 miles away, elevation 479 ft. NOAA NCEI U.S. Climate Normals 1991–2020, 32 °F threshold. Low spots and valleys can freeze later in spring than the station.

When to plant vegetables in 29166

JanFebMarAprMayJunJulAugSepOctNovDec

PeasSow outdoors · Feb 17 – Mar 3

SpinachSow outdoors · Feb 17 – Mar 10

Broccoli, cabbageStart indoors · Jan 20 – Feb 3

Broccoli, cabbageTransplant · Mar 10 – Mar 24

Onion setsPlant outdoors · Mar 3 – Mar 17

PotatoesPlant outdoors · Mar 10 – Mar 24

LettuceSow outdoors · Mar 3 – Mar 17

Carrots, beetsSow outdoors · Mar 10 – Mar 24

TomatoesStart indoors · Feb 3 – Feb 17

TomatoesTransplant · Apr 7 – Apr 21

Peppers, eggplantStart indoors · Jan 20 – Feb 3

Peppers, eggplantTransplant · Apr 14 – Apr 28

BeansSow outdoors · Apr 7 – Apr 21

Sweet cornSow outdoors · Apr 7 – Apr 21

Cucumbers, squashSow outdoors · Apr 7 – Apr 21

Fall lettuce, spinachSow outdoors · Sep 9 – Sep 23

GarlicPlant cloves · Oct 21 – Nov 25

Start seeds indoorsSow or plant outdoorsFall plantingMedian last & first frost

Counted from the median last spring frost (Mar 31) and first fall frost (Nov 4) with the rules of thumb U.S. extension services publish. Cool-season crops take a light frost; warm-season crops do best once the soil is above about 60 °F.

When spring arrived in 2026

In 2026, spring leaf-out near 29166 came on Feb 15 — 5 days later than the 1991–2020 average (Feb 10).

average
Feb 102026
Feb 15

JanFebMarAprMayJun

The Spring Index marks the day when accumulated warmth is enough for lilac and honeysuckle to leaf out — a widely used signal that the growing season has started. Source: USA National Phenology Network, www.usanpn.org — Spring Indices, first leaf, 2026 (data as of 2026-09-08) and 30-year average 1991–2020 (CC BY 4.0).

Soil in Ward, SC

The soil mapped at the center of ZIP 29166 is Kirksey — silt loam, moderately well drained.

TextureSilt loama good balance for most vegetables

pH5.8moderately acidic; most vegetables like 6.0–7.0

DrainageModerately well drainednatural drainage class

Organic matter1.25%low — add compost

Hydrologic groupCwater soaks in slowly

Farmland classprime farmlandUSDA classification

Map unit: Alamance silt loam, 2 to 6 percent slopes.

Soil Survey Staff, Natural Resources Conservation Service, USDA. Soil Survey Geographic (SSURGO) Database, via Soil Data Access, accessed 2026-10-29. The soil at the center point of ZIP 29166; soils change within a few hundred feet, so a home soil test (pH, nutrients) is still the best guide.

Climate in Ward, SC

Summer high93 °Faverage high, July

Winter low32 °Faverage low, January

Hot days76days a year at 90 °F or more

Freezing nights68nights a year at 32 °F or less

Growing degree days5,294base 50 °F — the season’s usable heat

Longest day14 h 25 mindaylight on June 21

Shortest day9 h 54 mindaylight on December 21

Onions to growIntermediateday-neutral types bulb best; long-day varieties may not bulb fully

Precipitation48.4 inper year, rain and melted snow

Average high and low, by month

Precipitation by month inches

NOAA NCEI U.S. Climate Normals 1991–2020 — temperature: Saluda, SC (7 mi away); precipitation: Ridge Spring 0.4 Ssw, SC (5 mi away). Daylight is calculated from latitude.

Nearby ZIP codes

All 8 nearest ZIP codes share zone 8a.

298328a

Johnston, SC · 7 mi

291298a

Ridge Spring, SC · 8 mi

Leesville, SC · 15 mi

298478a

Trenton, SC · 15 mi

298248a

Edgefield, SC · 17 mi

South Carolina planting zones →

Questions about 29166

What planting zone is ZIP code 29166?

ZIP code 29166 (Ward, SC) is in USDA hardiness zone 8a on the 2023 map: the coldest night of an average winter reaches 10 to 15 °F (−12.2 to −9.4 °C).

When is the last frost in Ward, SC?

The median last spring frost (32 °F) near 29166 is March 31; after April 15 there is only a 10% chance of frost. Data: NOAA 1991–2020 normals, Saluda station.

When is the first frost in Ward, SC?

The median first fall frost near 29166 is November 4, giving a median frost-free growing season of 218 days.

When should I plant tomatoes in 29166?

Start tomato seeds indoors around Feb 3 – Feb 17 and set transplants outside around Apr 7 – Apr 21, one to three weeks after the median last frost.

How much rain and snow does 29166 get?

About 48.4 inches of precipitation a year (NOAA 1991–2020 normals, Ridge Spring 0.4 Ssw station).

How hot do summers get in Ward, SC?

The average high peaks at 93 °F in July, with about 76 days a year at 90 °F or more.

What kind of soil does 29166 have?

The USDA soil survey maps Kirksey at the center of ZIP 29166: silt loam, moderately well drained, pH about 5.8 (moderately acidic).

Did spring come early in Ward, SC in 2026?

Spring leaf-out near 29166 came on Feb 15 in 2026, 5 days later than the 1991–2020 average (Feb 10), according to the USA National Phenology Network Spring Index.

What kind of onions grow in Ward, SC?

Intermediate onions: the longest day near 29166 is 14 h 25 min, so day-neutral types bulb best; long-day varieties may not bulb fully.