KLEX TAF
Terminal aerodrome forecast for Blue Grass Airport (LEX · KLEX), Lexington, KY. Issued 6 Aug 2026 2329Z, valid 0000Z to 0000Z, decoded period by period below.
All of Blue Grass Airport — runways, frequencies, charts and live weatherTAF issued 6 Aug 2026 2329Z
valid 0000Z to 0000ZTAF KLEX 062329Z 0700/0724 18004KT P6SM BKN250 FM071300 21006KT P6SM SCT250 FM071700 21010G20KT P6SM BKN040 BKN250 PROB30 0717/0723 4SM -TSRA BKN035CB
Times are UTC (Zulu), as they appear in the bulletin.
Period by period
| Period (UTC) | Change | Wind | Vis | Ceiling | Sky | Cat |
|---|---|---|---|---|---|---|
| 0000Z to 1300Z | Initial | 180° at 4 kt | 6+ SM | 25,000 ft BKN | Broken at 25,000 ft AGL | VFR |
| 1300Z to 1700Z | FM | 210° at 6 kt | 6+ SM | Clear | Scattered at 25,000 ft AGL | VFR |
| 1700Z to 0000Z | FM | 210° at 10-20 kt | 6+ SM | 4,000 ft BKN | Broken at 4,000 ft AGL, Broken at 25,000 ft AGL | VFR |
| 1700Z to 2300Z | PROB | Calm | 4 SM | 3,500 ft BKN | Broken at 3,500 ft AGL | MVFR |
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.
- 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 6 Aug 2026 2329Z for Blue Grass Airport reads: TAF KLEX 062329Z 0700/0724 18004KT P6SM BKN250 FM071300 21006KT P6SM SCT250 FM071700 21010G20KT P6SM BKN040 BKN250 PROB30 0717/0723 4SM -TSRA BKN035CB
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.