KLSV TAF
Terminal aerodrome forecast for Nellis AFB (LSV · KLSV), Las Vegas, NV. Issued 20 Sep 2026 2300Z, valid 2300Z to 0500Z, decoded period by period below. · Open on the map
All of Nellis AFB — runways, frequencies, charts and live weatherTAF issued 20 Sep 2026 2300Z
valid 2300Z to 0500ZTAF KLSV 202300Z 2023/2205 VRB06KT 9999 FEW140 SCT200 QNH2982INS BECMG 2117/2118 15010G15KT 9999 FEW180 SCT200 QNH2973INS TX36/2122Z TN21/2113Z
Times are UTC (Zulu), as they appear in the bulletin.
Period by period
| Period (UTC) | Change | Wind | Vis | Ceiling | Sky | Cat |
|---|---|---|---|---|---|---|
| 2300Z to 1700Z | Initial | Variable at 6 kt | 6+ SM | Clear | Few at 14,000 ft AGL, Scattered at 20,000 ft AGL | VFR |
| 1700Z to 0500Z | BECMG | 150° at 10-15 kt | 6+ SM | Clear | Few at 18,000 ft AGL, Scattered at 20,000 ft AGL | VFR |
What the change groups mean
- BECMG
- Becoming — a gradual change over the stated window.
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 KLSV?
The forecast issued 20 Sep 2026 2300Z for Nellis AFB reads: TAF KLSV 202300Z 2023/2205 VRB06KT 9999 FEW140 SCT200 QNH2982INS BECMG 2117/2118 15010G15KT 9999 FEW180 SCT200 QNH2973INS TX36/2122Z TN21/2113Z
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 KLSV
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Something here wrong or out of date?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.