KGCC TAF

Terminal aerodrome forecast for Northeast Wyoming Regional (GCC · KGCC), Gillette, WY. Issued 20 Sep 2026 2335Z, valid 0000Z to 0000Z, decoded period by period below. · Open on the map

All of Northeast Wyoming Regional — runways, frequencies, charts and live weather

TAF issued 20 Sep 2026 2335Z

valid 0000Z to 0000Z

TAF KGCC 202335Z 2100/2124 31007KT P6SM FEW007 OVC015 TEMPO 2100/2104 5SM BR FM210500 VRB06KT 5SM BR BKN007 OVC015 FM210800 VRB04KT 5SM BR BKN007 OVC015 TEMPO 2109/2113 BKN004 OVC015 FM211500 VRB05KT P6SM BKN015 OVC025 FM211800 VRB05KT P6SM SCT015 OVC025 FM212100 10008KT P6SM SCT025 BKN050

Times are UTC (Zulu), as they appear in the bulletin.

Period by period

Period (UTC)	Change	Wind	Vis	Ceiling	Sky	Cat
0000Z to 0500Z	Initial	310° at 7 kt	6+ SM	1,500 ft OVC	Few at 700 ft AGL, Overcast at 1,500 ft AGL	MVFR
0000Z to 0400Z	TEMPO	Calm	5 SM	Clear	No cloud forecast	MVFR
0500Z to 0800Z	FM	Variable at 6 kt	5 SM	700 ft BKN	Broken at 700 ft AGL, Overcast at 1,500 ft AGL	IFR
0800Z to 1500Z	FM	Variable at 4 kt	5 SM	700 ft BKN	Broken at 700 ft AGL, Overcast at 1,500 ft AGL	IFR
0900Z to 1300Z	TEMPO	Calm	n/a	400 ft BKN	Broken at 400 ft AGL, Overcast at 1,500 ft AGL	LIFR
1500Z to 1800Z	FM	Variable at 5 kt	6+ SM	1,500 ft BKN	Broken at 1,500 ft AGL, Overcast at 2,500 ft AGL	MVFR
1800Z to 2100Z	FM	Variable at 5 kt	6+ SM	2,500 ft OVC	Scattered at 1,500 ft AGL, Overcast at 2,500 ft AGL	MVFR
2100Z to 0000Z	FM	100° at 8 kt	6+ SM	5,000 ft BKN	Scattered at 2,500 ft AGL, Broken at 5,000 ft AGL	VFR

What the change groups mean

TEMPO: Temporary — expected for less than half the period, in spells under an hour.
FM: From — a rapid, permanent change to the conditions that follow.

What the categories mean

MVFR: Marginal VFR — ceiling 1,000 to 3,000 ft and/or visibility 3 to 5 SM.
IFR: Instrument flight rules — ceiling 500 to 999 ft and/or visibility 1 to less than 3 SM.
LIFR: Low IFR — ceiling below 500 ft and/or visibility less than 1 SM.
VFR: Visual flight rules — ceiling above 3,000 ft and visibility greater than 5 SM.

Frequently asked

What is the current TAF for KGCC?

The forecast issued 20 Sep 2026 2335Z for Northeast Wyoming Regional reads: TAF KGCC 202335Z 2100/2124 31007KT P6SM FEW007 OVC015 TEMPO 2100/2104 5SM BR FM210500 VRB06KT 5SM BR BKN007 OVC015 FM210800 VRB04KT 5SM BR BKN007 OVC015 TEMPO 2109/2113 BKN004 OVC015 FM211500 VRB05KT P6SM BKN015 OVC025 FM211800 VRB05KT P6SM SCT015 OVC025 FM212100 10008KT P6SM SCT025 BKN050

How far ahead does a TAF forecast?

A TAF covers a 24-hour period at most airports and 30 hours at larger ones, issued four times a day at 0000Z, 0600Z, 1200Z and 1800Z. It describes conditions within roughly 5 statute miles of the airport, not the surrounding area.

What do FM, BECMG and TEMPO mean?

FM (from) marks a rapid, permanent change at the stated time. BECMG (becoming) marks a gradual change over the stated window. TEMPO marks conditions expected for less than half the period, in spells of under an hour each. PROB30 and PROB40 give the probability of the conditions that follow.

More about KGCC

Forecasts from the US National Weather Service Aviation Weather Center. Times are UTC (Zulu). For planning and education only — always confirm with an official preflight briefing.

Something here wrong or out of date? Report a data problem.