The most recent reported hail day was 2025-06-25 -- 1 year ago, with nothing reported since. Spartanburg County is hit in most years, and usually several times over. The largest stone on record here is 3 inches, a teacup and 3 times the National Weather Service's 1 inch severe criterion, reported on 2017-03-21 near Greer.
Colored swath = NOAA MRMS radar-estimated hail size; dots = NOAA SPC reports in South Carolina. Radar-indicated, not a guarantee of damage.
The last hail here fell on 2025-06-25, around Boiling Springs S. A free SwathIQ account -- hand-reviewed, invite within 24-48h -- pulls Spartanburg County addresses inside a hail swath above your size threshold into a door-knock list you can export, scoped to your approved markets.
Get free access Check an addressOur US-based call center calls the homeowners in this storm and books roof inspections straight onto your calendar. You work the storm; we fill the schedule. We dial -- you do not have to knock a single door.
See call-center options ->NOAA's Storm Prediction Center has logged 59 separate hail days here since 2010 -- 3.5 a year over 17 years of record. Those days carry 135 separate reports between them, two or three on a typical one. 2 of those 17 years produced none at all. The busiest single year was 2012, with 11 hail days. The last five years have been quieter than the long run: 9 days since 2022, against 4.2 a year before that.
Most hail here stays under 2 inches: only 2 of the 59 days on record passed it, 3%, the last on 2017-03-21. Those big days do not follow the county's usual calendar: most of them fall in March, not May. Golf-ball size is rarer still: 1.75 inches or more on 14 of the 59 days.
Across the whole of South Carolina, see the South Carolina hail map and history.
Reports cluster nearest Spartanburg -- 16 of the county's 59 hail days -- then Roebuck (8), Greer (7), Boiling Springs Sc (7) and Inman (6). Beyond those, NOAA names Reidville, Duncan, Lyman, Chesnee, Campobello, Fingerville, Mayo, Woodruff and Moore on more than one hail day apiece.
| Place | Hail days since 2010 | Largest stone |
|---|---|---|
| Spartanburg | 5 | 1.75″ |
| Boiling Springs Sc | 5 | 1.25″ |
| Roebuck | 4 | 1.25″ |
| Chesnee | 3 | 1.75″ |
| Duncan | 3 | 1.75″ |
The season runs April through July: 50 of the 59 hail days on record fall in those 4 months (85%). May is the single busiest month, with 16 of them (27%). That peak sits inside the window rather than at either end. Hail has also been reported in January, March, August and September, outside that window. Reports span 8 of the 12 calendar months; the other 4 have never produced one.
| Month | Hail days |
|---|---|
| January | 1 |
| March | 4 |
| April | 11 |
| May | 16 |
| June | 13 |
| July | 10 |
| August | 1 |
| September | 3 |
That day put 1 report on the map, the biggest 1 inch near Boiling Springs S. No hail day has been reported here yet this year.
| Date | Max hail | Reports |
|---|---|---|
| 2025-06-25 | 1.00″ | 1 |
| 2025-05-16 | 1.00″ | 1 |
| 2024-05-26 | 1.75″ | 5 |
| 2024-05-24 | 1.00″ | 1 |
| 2024-05-08 | 1.00″ | 2 |
| 2024-04-19 | 1.25″ | 1 |
| 2023-09-07 | 1.75″ | 1 |
| 2022-05-16 | 1.00″ | 1 |
The colored swath is NOAA's MRMS radar estimate of the largest hail per ~1 km cell; the dots are SPC ground reports. Yellow is about an inch, red 1.5 to 2″, purple 2″ and up (hail size vs roof damage). On this county's worst day the reports reached 3 inches, which is the purple band. Look up a street address with the hail history by address tool.
The nearest counties with a page of their own: Greenville County (69 hail days), Cherokee County (18) and Laurens County (23). Spartanburg County sits in between.
Greenville County · Cherokee County · Laurens County
Back to the South Carolina hail map or the U.S. hail map.
Data & method: NOAA/NWS Storm Prediction Center reports + NOAA MRMS MESH radar, Spartanburg County, South Carolina only. Radar-indicated and observation-based -- informational only, not a guarantee of damage or a valid claim.