Wildfires near Newcastle, Wyoming, United States

1 Active Fires 17 acres
4 2026 Season Fires ▲ +4 vs same period last year
143 2026 Season Acres ▲ +99 vs same period last year

Newest Newcastle wildfires

Mar 4 Started 17 acres 13 football fields Old 14 Fire
Feb 15 Started 58 acres 45 football fields Grey Rocks Fire
Feb 11 Started 68 acres 52 football fields Silver Mountain Fire
Feb 2 Started Cosmos Fire

Largest Newcastle wildfires this season

68 Acres 52 football fields Silver Mountain Fire Colonial Pine Hills
58 Acres 45 football fields Grey Rocks Fire Custer
17 Acres 13 football fields Old 14 Fire North Spearfish

Search Fires

🔥 Old 14 Fire Active 2026
Started: Mar 4 17 acre
North Spearfish, South Dakota, United States
🔥 Grey Rocks Fire 2026
Started: Feb 15 58 acre
Custer, South Dakota, United States
🔥 Silver Mountain Fire 2026
Started: Feb 11 68 acre
Colonial Pine Hills, South Dakota, United States
🔥 Cosmos Fire 2026
Started: Feb 2 0 acre
Colonial Pine Hills, South Dakota, United States


Places Near Newcastle, Wyoming, United States

Upton, Wyoming, United States Sundance, Wyoming, United States Custer, South Dakota, United States Hill City, South Dakota, United States Lead, South Dakota, United States Edgemont, South Dakota, United States Deadwood, South Dakota, United States