KBOI TAF
Terminal aerodrome forecast for Boise Air Terminal/Gowen Field (BOI · KBOI), Boise, ID. Issued 6 Aug 2026 2327Z, valid 0000Z to 0000Z, decoded period by period below.
All of Boise Air Terminal/Gowen Field — runways, frequencies, charts and live weatherTAF issued 6 Aug 2026 2327Z
valid 0000Z to 0000ZTAF KBOI 062327Z 0700/0724 32009G15KT P6SM SKC FM070500 14005KT 6SM FU SKC FM071900 31007KT 5SM FU BKN030
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 | 320° at 9-15 kt | 6+ SM | Clear | Clear below 12,000 ft | VFR |
| 0500Z to 1900Z | FM | 140° at 5 kt | 6+ SM | Clear | Clear below 12,000 ft | VFR |
| 1900Z to 0000Z | FM | 310° at 7 kt | 5 SM | 3,000 ft BKN | Broken at 3,000 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 KBOI?
The forecast issued 6 Aug 2026 2327Z for Boise Air Terminal/Gowen Field reads: TAF KBOI 062327Z 0700/0724 32009G15KT P6SM SKC FM070500 14005KT 6SM FU SKC FM071900 31007KT 5SM FU BKN030
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 KBOI
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.