Greyhound Fire
The Greyhound Fire was reported on December 17, 2025 in Pennington County, South Dakota and burned 166 acres. It was declared out on January 28, 2026. The cause is listed as human.
- Size
- 166 acres
- Contained
- Not reported
- Discovered
- December 17, 2025
Map
Perimeter mapped January 28, 2026 at 2:06 PM MST, 171 acres (auto-generated for inform). Point of origin 43.886, -103.377.
The incident
- Size
- 166 acres
- Containment
- Not reported
- Discovered
- December 17, 2025 at 2:33 PM MST
- Contained
- December 20, 2025 at 4:41 PM MST
- Controlled
- December 22, 2025 at 3:30 PM MST
- Declared out
- January 28, 2026 at 9:30 AM MST
- Cause
- Human
- County
- Pennington County
- State
- South Dakota
- Protecting agency
- USFS
- Jurisdiction
- USFS
- Land ownership at origin
- USFS
- Incident type
- Wildfire
- Unique fire identifier
- 2025-SDBKF-251242
- IRWIN identifier
- 6494F1A1-4508-4AA8-AB06-DD87D3BB575F
Growth
Mapped area at the last perimeter of each day, from December 18, 2025 (166 acres) to January 28, 2026 (171 acres). The largest one-day growth was 5 acres, mapped January 28, 2026.
| Day | Acres | Change |
|---|---|---|
| December 18, 2025 | 166 | |
| January 28, 2026 | 171 | +5 |
Weather in the area
This fire is no longer listed as current. The forecast for Colonial Pine Hills, SD covers the area today.
Nearby
- Colonial Pine Hills, SD9 miles north of the fire’s origin
- Custer, SD14 miles southwest of the fire’s origin
- Rapid City, SD15 miles northeast of the fire’s origin
- Rapid Valley, SD17 miles northeast of the fire’s origin
- Blackhawk, SD19 miles north of the fire’s origin
- Summerset, SD21 miles north of the fire’s origin
South Dakota wildfires today Wildfires of 2025 All current fires
Incident record from the National Interagency Fire Center’s Wildland Fire Interagency Geospatial Services (WFIGS), as the incident’s managers report it; last updated June 26, 2026 at 3:57 PM MDT. Identifier 2025-SDBKF-251242.