The most recent reported hail day was 2026-04-26, 96 days ago. Marion County is hit in most years, and usually several times over. The largest stone on record here is 4 inches, a grapefruit and 4 times the National Weather Service's 1 inch severe criterion, reported on 2026-04-23 near Marion.
Colored swath = NOAA MRMS radar-estimated hail size; dots = NOAA SPC reports in Kansas. Radar-indicated, not a guarantee of damage.
The last hail here fell on 2026-04-26, around Hillsboro. A free SwathIQ account -- hand-reviewed, invite within 24-48h -- pulls Marion County addresses inside a hail swath above your size threshold into a door-knock list you can export, scoped to your approved markets.
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See call-center options ->NOAA's Storm Prediction Center has logged 46 separate hail days here since 2010 -- 2.7 a year over 17 years of record. Those days carry 109 separate reports between them, two or three on a typical one. No year since 2010 has gone by without at least one. The busiest single year was 2019, with 6 hail days. The last five years track the long-run rate, with 15 days since 2022.
9 of the 46 days reached 2 inches or more -- 20%, or about one hail day in 5, the last on 2026-04-23. Those big days do not follow the county's usual calendar: most of them fall in April, not May. 15 of the 46 days reached golf-ball size, 1.75 inches or bigger.
Across the whole of Kansas, see the Kansas hail map and history.
Reports cluster nearest Peabody -- 13 of the county's 46 hail days -- then Marion (10), Hillsboro (8), Lost Springs (6) and Goessel (6). Beyond those, NOAA names Burns, Durham, Florence, Lincolnville, Tampa, Ramona and Lehigh on more than one hail day apiece.
| Place | Hail days since 2010 | Largest stone |
|---|---|---|
| Peabody | 9 | 2.50″ |
| Hillsboro | 6 | 2.00″ |
| Marion | 6 | 1.50″ |
| Burns | 5 | 1.75″ |
| Lincolnville | 4 | 2.00″ |
The season runs March through July: 38 of the 46 hail days on record fall in those 5 months (83%). May is the single busiest month, with 14 of them (30%). That peak sits inside the window rather than at either end. Hail has also been reported in February, August, September and October, outside that window. January, November and December are the only months that have never produced a reported hail day.
| Month | Hail days |
|---|---|
| February | 1 |
| March | 3 |
| April | 11 |
| May | 14 |
| June | 7 |
| July | 3 |
| August | 3 |
| September | 3 |
| October | 1 |
That day put 7 reports on the map, the biggest 1.75 inches near Hillsboro. 4 hail days have already been reported this year.
| Date | Max hail | Reports |
|---|---|---|
| 2026-04-26 | 1.75″ | 7 |
| 2026-04-23 | 4.00″ | 13 |
| 2026-04-17 | 1.00″ | 1 |
| 2026-03-01 | 1.50″ | 1 |
| 2025-09-03 | 3.00″ | 2 |
| 2025-05-19 | 1.00″ | 1 |
| 2025-05-18 | 1.00″ | 1 |
| 2024-08-16 | 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 4 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: Harvey County (49 hail days), Chase County (29) and McPherson County (62). Marion County sits in between.
Harvey County · Chase County · McPherson County
Back to the Kansas hail map or the U.S. hail map.
Data & method: NOAA/NWS Storm Prediction Center reports + NOAA MRMS MESH radar, Marion County, Kansas only. Radar-indicated and observation-based -- informational only, not a guarantee of damage or a valid claim.