No longer in the daily fire updates. The Duncan Fire last appeared in an official report on July 26, at 16,362 acres and 100% contained. Fires drop off this list once crews have them contained or out; we keep the page for reference. See fires burning now →

Duncan Fire

Owyhee County, Idaho · Wildfire

No longer active Official numbers updated Jul 26, 2026 (22 days ago)
First reported about 3 weeks ago
Metric Now
Size
16,362 acres
Aug 17, 8:00 AM
+292 acres
was 16,070 acres · Jul 25, 6:00 PM
Containment
100%
Aug 17, 8:00 AM
+30 percent
was 70% · Jul 26, 7:01 PM
Crew size
51
Aug 17, 8:00 AM
−27
was 78 · Jul 26, 7:01 PM
Money spent
$230,000
Aug 17, 8:00 AM
+$227,500
was $2,500 · Jul 25, 6:00 PM

Duncan Fire and other nearby fires

🔥 Where this fire started Mostly contained Partly contained Containment not reported

Drag or zoom the map to see more fires in the area.

Duncan Fire summary

The Duncan Fire is a wildfire near Owyhee County, Idaho. It has burned about 16,362 acres (about 12,000 football fields). Crews have it fully contained, with a line all the way around it. It was first reported about 3 weeks ago. About 51 people are on it, run by a Type 3 IC.

Size
16,362 acres
Containment
100%
Discovered
July 24, 2026 (first reported about 3 weeks ago)
Cause
Not reported

The size and containment above are current as of Monday, July 27th at 2:00 p.m. CDT.

Weather & fire-spread conditions

No Red Flag Warning. The National Weather Service hasn't flagged this area for dangerous fire-spread conditions right now.

Hot, dry, and windy weather can help a fire grow; cool, calm, or wet weather helps crews. The tags below rate each day for fire spread — green is calm, red can push a fire.

A general fire-weather guide (wind matters most, then how dry it is, then heat), not a prediction of what this fire will do.

This Afternoon

90°F · Smoke

Wind 12 mph N · 0% chance of rain

Wind: Breezy Heat: Hot Dry

Tonight

64°F · Smoke

Wind 7 to 13 mph NW · 1% chance of rain

Wind: Breezy Heat: Cool Dry

Tuesday

88°F · Smoke

Wind 5 to 13 mph NNW · 0% chance of rain

Wind: Breezy Heat: Warm Dry

Tuesday Night

64°F · Smoke

Wind 10 to 14 mph NNW · 0% chance of rain

Wind: Breezy Heat: Cool Dry

Wednesday

88°F · Smoke

Wind 9 to 14 mph NNW · 0% chance of rain

Wind: Breezy Heat: Warm Dry

Forecast from the National Weather Service (weather.gov), pulled Monday, July 27th at 2:07 p.m. CDT.

Who's on it

About 51 people are assigned to this fire, run by a Type 3 IC. The government rates it a Type 3 Incident. About $230,000 has been spent on it so far.

The official feed reports the total headcount, not a breakdown by crew type.

Where to get live updates

We show the daily official picture. For minute-by-minute updates, evacuation orders, and maps, these do it best:

Nearby fires to Duncan Fire

No other active fires are near this one right now. It's on its own.

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