KLAS TAF

Terminal aerodrome forecast for Harry Reid International (LAS · KLAS), Las Vegas, NV. Issued 21 Sep 2026 0520Z, valid 0600Z to 1200Z, decoded period by period below. · Open on the map

All of Harry Reid International — runways, frequencies, charts and live weather

TAF issued 21 Sep 2026 0520Z

valid 0600Z to 1200Z

TAF KLAS 210520Z 2106/2212 25006KT P6SM FEW150 SCT200 FM211000 VRB06KT P6SM FEW150 SCT200 FM211700 07007KT P6SM FEW150 SCT200 FM212000 14010G17KT P6SM SCT150 SCT200 FM220200 22008KT P6SM BKN150

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

Period by period

Period (UTC)	Change	Wind	Vis	Ceiling	Sky	Cat
0600Z to 1000Z	Initial	250° at 6 kt	6+ SM	Clear	Few at 15,000 ft AGL, Scattered at 20,000 ft AGL	VFR
1000Z to 1700Z	FM	Variable at 6 kt	6+ SM	Clear	Few at 15,000 ft AGL, Scattered at 20,000 ft AGL	VFR
1700Z to 2000Z	FM	070° at 7 kt	6+ SM	Clear	Few at 15,000 ft AGL, Scattered at 20,000 ft AGL	VFR
2000Z to 0200Z	FM	140° at 10-17 kt	6+ SM	Clear	Scattered at 15,000 ft AGL, Scattered at 20,000 ft AGL	VFR
0200Z to 1200Z	FM	220° at 8 kt	6+ SM	15,000 ft BKN	Broken at 15,000 ft AGL	VFR

What the change groups mean

FM: From — a rapid, permanent change to the conditions that follow.

What the categories mean

VFR: Visual flight rules — ceiling above 3,000 ft and visibility greater than 5 SM.

Frequently asked

What is the current TAF for KLAS?

The forecast issued 21 Sep 2026 0520Z for Harry Reid International reads: TAF KLAS 210520Z 2106/2212 25006KT P6SM FEW150 SCT200 FM211000 VRB06KT P6SM FEW150 SCT200 FM211700 07007KT P6SM FEW150 SCT200 FM212000 14010G17KT P6SM SCT150 SCT200 FM220200 22008KT P6SM BKN150

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 KLAS

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Something here wrong or out of date?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.