KCMI TAF
Terminal aerodrome forecast for University of Illinois Willard Airport (CMI · KCMI), Savoy, IL. Issued 6 Aug 2026 2320Z, valid 0000Z to 0000Z, decoded period by period below.
All of University of Illinois Willard Airport — runways, frequencies, charts and live weatherTAF issued 6 Aug 2026 2320Z
valid 0000Z to 0000ZTAF KCMI 062320Z 0700/0724 15004KT P6SM SCT030 BKN250 FM070800 14005KT P6SM FEW007 BKN012 FM071700 20008KT P6SM SCT025 BKN040
Times are UTC (Zulu), as they appear in the bulletin.
Period by period
| Period (UTC) | Change | Wind | Vis | Ceiling | Sky | Cat |
|---|---|---|---|---|---|---|
| 0000Z to 0800Z | Initial | 150° at 4 kt | 6+ SM | 25,000 ft BKN | Scattered at 3,000 ft AGL, Broken at 25,000 ft AGL | VFR |
| 0800Z to 1700Z | FM | 140° at 5 kt | 6+ SM | 1,200 ft BKN | Few at 700 ft AGL, Broken at 1,200 ft AGL | MVFR |
| 1700Z to 0000Z | FM | 200° at 8 kt | 6+ SM | 4,000 ft BKN | Scattered at 2,500 ft AGL, Broken at 4,000 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.
- 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 KCMI?
The forecast issued 6 Aug 2026 2320Z for University of Illinois Willard Airport reads: TAF KCMI 062320Z 0700/0724 15004KT P6SM SCT030 BKN250 FM070800 14005KT P6SM FEW007 BKN012 FM071700 20008KT P6SM SCT025 BKN040
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 KCMI
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.