KCMI — University Of Illinois/Willard
Champaign/Urbana, IL · field elevation 755 ft · Class C airspace · ATCT-TRACON
1 AIRMET & SIGMET Read in the EFB →
KCMI current weather Live
VFR ceiling above 3,000 ft and visibility better than 5 statute miles
METAR KCMI 252353Z 05006KT 10SM BKN100 OVC120 18/09 A3022 RMK AO2 SLP231 T01830094 10233 20183 55003
- Wind
- from 050° at 6 kt
- Visibility
- 10 statute miles
- Sky
- ceiling 10,000 ft AGL
- Temperature
- 18 °C / dewpoint 9 °C
- Altimeter
- 30.22 inHg
- Density altitude
- 954 ft · pressure altitude 455 ft
- Observed
- 5 minutes ago
Learn: reading a METAR, the weather course
Wind on each runway
Wind 050° at 6 kt. Positive is a headwind.
| Runway | Head / tail | Crosswind |
|---|---|---|
| 04 | 6 kt head | 1 kt from the right |
| 14L | — | 6 kt from the left |
| 14R | — | 6 kt from the left |
| 32R | — | 6 kt from the right |
| 32L | — | 6 kt from the right |
| 22 | 6 kt tail | 1 kt from the left |
Calculator: crosswind components
48-hour trend
Eight days of observations, each readable in full — in the EFB →
Calculators: density altitude, pressure altitude, cloud base, crosswind
Pilot reports
2 within 50 nm in the last six hours, 37,000–37,000 ft.
Read them where they were filed — in the EFB →
Forecast
MOS guidance beside this TAF, both drawn along your route — in the EFB →
TAF KCMI 252328Z 2600/2624 06005KT P6SM BKN110 FM260600 06005KT P6SM SCT100 FM261500 09007KT P6SM SCT120
Learn: reading a TAF, the weather course
Airport information
- Coordinates
- 40.03856, -88.27654
- Elevation
- 755 ft MSL
- Surface airspace
-
Class C
Two-way radio communication must be established before you enter.
Established means they answered you by callsign. “Aircraft calling, stand by” is not established and you stay out; “Cessna 12345, stand by” is, and you may enter. Mode C is required within the lateral limits and above them to 10,000 ft MSL. VFR traffic gets sequencing and traffic advisories, not separation.
- Sunrise / sunset
- 1144Z / 2345Z
- Tower hours
- 0600-2300
- Magnetic variation
- 3°W (2015)
- Fuel
- 100LL,A1+
- Sectional
- Chicago
- County
- Champaign, IL
Airport diagram
Everything else KCMI publishes — in the EFB →
Runways
| Runway | Length (ft) | Width (ft) | Surface | Lights |
|---|---|---|---|---|
| 14L/32R | 8,101 | 150 | ASPH-CONC | HIGH |
| 04/22 | 6,502 | 150 | ASPH | MED |
| 14R/32L | 3,816 | 75 | ASPH | MED |
Frequencies
- ATIS
- 124.85
- Tower 0600-2300
- 120.4
- Tower 0600-2300
- 127.825
- Ground
- 121.8
- Clearance
- 128.75
- CTAF
- 120.4
- UNICOM
- 122.95
- Approach 319-138
- 121.35
- Approach 139-318
- 132.85
- Approach
- 133.975
Published procedures
- 7 approaches — ILS, LOC, RNAV (GPS), VOR
Read the approach plates georeferenced — in the EFB →
Nearby airports
- KTIP Rantoul Ntl Avn Cntr-Frank Elliott Fld16 nm
- KDEC Decatur30 nm
- KDNV Vermilion Rgnl33 nm
- KMTO Coles County Meml34 nm
- KPRG Edgar County34 nm
- KBMI Central Il Rgnl/Bloomington-Normal39 nm
Elsewhere
- Make a poster of the KCMI airport diagram or an approach plate
- Other Illinois airports
- How to read a METAR
- What VFR, MVFR, IFR and LIFR actually mean
- Live records — the strongest winds and lowest ceilings in the country right now
Weather from METAR and TAF, National Weather Service Aviation Weather Center. Airport, runway, frequency and procedure data from the FAA NASR 28-day cycle; charts from the FAA d-TPP. Advisory only — this is not a weather briefing.