KLEX TAF
Terminal aerodrome forecast for Blue Grass (LEX · KLEX), Lexington, KY. Issued 5 Nov 2026 1124Z, valid 1200Z to 1200Z, decoded period by period below. · Open on the map
All of Blue Grass — runways, frequencies, charts and live weatherTAF issued 5 Nov 2026 1124Z
valid 1200Z to 1200ZTAF KLEX 051124Z 0512/0612 22005KT P6SM FEW012 BKN035 TEMPO 0512/0513 SCT009 BKN025 FM051500 22010G18KT P6SM FEW250 FM052200 22007KT P6SM SCT250
Times are UTC (Zulu), as they appear in the bulletin.
Period by period
| Period (UTC) | Change | Wind | Vis | Ceiling | Sky | Cat |
|---|---|---|---|---|---|---|
| 1200Z to 1500Z | Initial | 220° at 5 kt | 6+ SM | 3,500 ft BKN | Few at 1,200 ft AGL, Broken at 3,500 ft AGL | VFR |
| 1200Z to 1300Z | TEMPO | No change | n/a | 2,500 ft BKN | Scattered at 900 ft AGL, Broken at 2,500 ft AGL | MVFR |
| 1500Z to 2200Z | FM | 220° at 10-18 kt | 6+ SM | Clear | Few at 25,000 ft AGL | VFR |
| 2200Z to 1200Z | FM | 220° at 7 kt | 6+ SM | Clear | Scattered at 25,000 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
- VFR
- Visual flight rules — ceiling above 3,000 ft and visibility greater than 5 SM.
- MVFR
- Marginal VFR — ceiling 1,000 to 3,000 ft and/or visibility 3 to 5 SM.
Frequently asked
What is the current TAF for KLEX?
The forecast issued 5 Nov 2026 1124Z for Blue Grass reads: TAF KLEX 051124Z 0512/0612 22005KT P6SM FEW012 BKN035 TEMPO 0512/0513 SCT009 BKN025 FM051500 22010G18KT P6SM FEW250 FM052200 22007KT P6SM SCT250
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 KLEX
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Something here wrong or out of date?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.