Hail in Marathon County, Wisconsin
Radar recorded hail of 1 inch or larger in Marathon County on 32 days since October 2020. That is more than 63% of US counties. It ranks 6 of 72 in Wisconsin.
The largest radar estimate was 2.8 inches on July 18, 2025. The most recent 1-inch day was September 4, 2026. Radar estimates and ground reports often differ, so see how they compare.
See the county center on the map
Days of 1-inch hail by year
| Year | Days |
|---|---|
| 2020 (from October) | 0 |
| 2021 | 6 |
| 2022 | 4 |
| 2023 | 6 |
| 2024 | 5 |
| 2025 | 4 |
| 2026 | 7 |
Largest hail days
| Storm day | Radar estimate |
|---|---|
| July 18, 2025 | 2.8 in |
| June 14, 2022 | 2.75 in |
| May 27, 2026 | 2.3 in |
| August 11, 2026 | 2 in |
| June 30, 2026 | 1.9 in |
| July 13, 2024 | 1.75 in |
Ground reports
Within this area, storm spotters and weather offices logged 62 hail reports since October 2020, and 49 tornadoes started here since 1950.
Figures cover a circle with the same land area as the county, centered on it, so edges are approximate.
Most hail days in Wisconsin
- Grant County: 36 days
- Pierce County: 35 days
- Jackson County: 34 days
- Buffalo County: 33 days
- Dane County: 33 days
- Clark County: 31 days