Hail in Oak Lawn, IL

Since January 2025, radar estimated hail within 5 miles of Oak Lawn on 7 days. The biggest estimate: 1.5 in or larger (ping-pong ball), on Mon, Jul 27, 2026. Hail was reported to the National Weather Service within 10 miles on 5 days.

Still loading: radar estimates go back to Wed, Oct 14, 2020, and the earlier years are being added.

Days with hail

1 inch or larger

days, estimated or reported

Largest radar estimate

1.5+ in

Mon, Jul 27, 2026

Largest reported

2 in

Mon, Mar 30, 2026

Radar-estimated hail on Mon, Jul 27, 2026 around the place, with the hail reported that day — Mon, Jul 27, 2026: radar-estimated hail around Oak Lawn, with the hail reported that day.

By year: 2026: 6 · 2025: 3

Every hail day

Mon, Jul 27, 2026
Radar estimate at the city centre: 1 in or larger (quarter)
Radar estimate within 5 miles: 1.5 in or larger (ping-pong ball)
Reported within 10 miles
- 1 in, 1.1 mi W (1 NW Oak Lawn, IL)
- 1 in, 1.6 mi SE (1 SW Evergreen Park, IL)
- 1 in, 4 mi SE (1 SSW Merrionette Park, IL)
- 1 in, 6.9 mi S (1 W Midlothian, IL)
- 1.5 in, 7.6 mi E (1 E Greater Grand Cross, IL)
- and 7 more
Fri, Jul 3, 2026
Radar estimate within 5 miles: 0.75 in or larger (penny)
No hail reported within 10 miles.
Wed, Jun 24, 2026
Radar estimate at the city centre: 1 in or larger (quarter)
No hail reported within 10 miles.
Mon, Mar 30, 2026
Radar estimate within 5 miles: 0.75 in or larger (penny)
Reported within 10 miles
- 2 in, 8.6 mi N (Berwyn, IL)
Thu, Mar 26, 2026
Radar estimate within 5 miles: 1 in or larger (quarter)
Reported within 10 miles
- 1 in, 8 mi SW (3 W Palos Park, IL)
- 1 in, 8.4 mi SW (1 E Orland Park, IL)
Tue, Mar 10, 2026
Reported within 10 miles
- 2 in, 9.9 mi NW (La Grange Park, IL)
Tue, Aug 12, 2025
Radar estimate within 5 miles: 0.75 in or larger (penny)
No hail reported within 10 miles.
Mon, Jul 28, 2025
Radar estimate within 5 miles: 1 in or larger (quarter)
No hail reported within 10 miles.
Wed, Mar 19, 2025
Reported within 10 miles
- 1.25 in, 1.1 mi W (1 W Oak Lawn, IL)

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Measured from Oak Lawn's centre: radar estimates within 5 miles, reports within 10. Radar estimates come from NOAA's MRMS estimated hail size (MESH), the largest hail the radar estimates aloft on a ~1 km grid. They often run larger than the hail that reached the ground, and they aren't an observation at any address. Reports are what people reported to the National Weather Service. Neither is proof of damage or an official record for an insurance claim.