KBMI · BMI

Central Illinois Regional Airport at Bloomington-Normal

Bloomington/Normal, IllinoisElevation 871 ftMedium airport
CURRENT STATUS
VFR9 min old
No ceiling, visibility 10 SM.
FLIGHT CATEGORY
VFR
ceiling & visibility
WIND
350@5
steady
VISIBILITY
10 SM
16.1 km
CEILING
None
no BKN/OVC layer
DENSITY ALT
1,689 ft
+818 ft vs field
CURRENT METAR

Decoded observation

Observed 0856Z (3:56 AM local) · 9 min old

KBMI is currently VFR. Winds are from the north at 5 knots. Visibility is 10 statute miles. There is no ceiling.

WIND
350° at 5 kt
Steady.
VISIBILITY
10 statute miles
16.1 km, good.
CEILING & SKY
CLR
FEW and SCT layers are not ceilings.
TEMP / DEWPOINT
21°C / 21°C
70°F / 70°F. 0°C spread.
ALTIMETER
30.02 inHg
1016.6 hPa, near standard.
WEATHER & HAZARDS
No significant hazards
No precipitation or obscuration reported.

Codes in this report: AUTO CLR RMK AO2

Hover or tap any group for a plain-English explanation.

REMARKS: DECODED
AO2
automated station with a precipitation discriminator (can tell rain from snow)
SLP158
sea-level pressure 1015.8 hPa
T02060206
precise temperature 20.6°C, dew point 20.6°C
57014
3-hour pressure tendency: falling steadily (1.4 hPa change)
TERMINAL AERODROME FORECAST

TAF timeline

Issued 0520Z (12:20 AM local) · valid to 0600Z (1:00 AM local)

KBMI forecast starts VFR at 06Z. Worst period is 12Z to 14Z with IFR possible (LOW CIG, LOW VIS). Best period is 06Z to 10Z (VFR). Conditions are roughly steady over the period.

BKN20020,000 ft
BKN0121,200 ft · 3 SM
BKN0121,200 ft · 3 SM
BKN0121,200 ft · 3 SM
OVC0353,500 ft
OVC0353,500 ft
0600Z1:00 AM1048Z5:48 AM1536Z10:36 AM2024Z3:24 PM0112Z8:12 PM0600Z1:00 AM

Codes in this report: P6SM BKN BR SCT TEMPO OVC PROB30

Tap any group to decode it.

FAA: no delays reported at BMI.

Source: FAA System Operations (ASWS). Operational status only; verify with official FAA sources and NOTAMs.

SUGGESTED RISK · TRAINING USE

Suggested risk level: Low

Temporarily forecast: ceiling 800 ft AGL.

A suggested risk level for training and situational awareness only, not a go/no-go authority. Verify with official sources and apply your personal minimums.

FORECAST & PILOT NOTES · SUPPLEMENTAL

Extended forecast and pilot notes

Current aviation conditions show flight category VFR, wind from 350° at 5 kt, visibility 10 SM, ceiling none. Forecast suggests thursday chance showers and thunderstorms, high near 78F, low near 59F, 42% chance of precipitation. Key risks: thunderstorms in the forecast. Note: the NWS forecast for now reads "Slight Chance Rain Showers" but the current METAR shows none of it; the observation and forecast differ, so trust the METAR for current conditions.

PILOT WEATHER NOTES
Thunderstorms in the forecastWeather.gov
Thursday: Chance Showers And Thunderstorms. Watch for developing convection and plan alternates.
DayConditionsTemp FWindGustsPrecipPilot note
Thursday Chance Showers And Thunderstorms 78/59 NNW 5 kt 42% Thunderstorms in the forecast
Friday Sunny 80/64 SE 7 kt 4%
Saturday Mostly Sunny 85/64 SW 8 kt 13%
Sunday Mostly Sunny 83/66 NE 6 kt 13%
Monday Mostly Sunny 89/68 S 16 kt 35%
Tuesday Chance Showers And Thunderstorms 80/60 W 13 kt 42%
Wednesday Chance Rain Showers 79 ENE 7 kt 42%

Note: the NWS forecast for now reads "Slight Chance Rain Showers" but the current METAR shows none of it; the observation and forecast differ, so trust the METAR for current conditions.

Source: National Weather Service (office ILX). Forecast issued 0905Z.

Radar

Radar data: NOAA/NWS MRMS composite reflectivity. For situational awareness only, not a substitute for an official weather briefing.

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RUNWAYS & WIND
2 runways · crosswind ranking
ON-FIELD METAR
NESW11290220 350°350°5 kt350°350° 5350°
READING THE BARB · SWIPE FOR MORE →
Calm
5 kt
10 kt
15 kt
20 kt
25 kt
30 kt
35 kt
40 kt
45 kt
50 kt
65 kt
75 kt
100 kt
105 kt
Half feather = 5 kt, full = 10 kt, filled pennant = 50 kt; add them up. The staff points the direction the wind blows from.
WIND USED
350° at 5 kt
Components computed from the current on-field METAR wind.
RECOMMENDED
RWY 024 kt headwind · 2 kt crosswind
RUNWAYS BY WIND · best end
02
HEAD
4 kt
CROSS
2 kt L
BEST
29
HEAD
2 kt
CROSS
4 kt R
OK
11
HEAD
2 kt tail
CROSS
4 kt L
OK
20
HEAD
4 kt tail
CROSS
2 kt R
OK
Components are estimates from the current METAR wind and runway heading. Verify with the Chart Supplement and NOTAMs.
RUNWAYS

Runway detail & declared distances

2 runways · longest 8,000 ft

11/29
Dimensions
6,525 x 150 ft
Surface
Asphalt
Edge lights
HIGH
RWY 11107°T
Landing length (LDA)6,525 ft
TORA / TODA / ASDA6,525 / 6,525 / 6,525 ft
VGSIVASI (V4R)
Traffic patternLeft
RWY 29287°T
Landing length (LDA)6,525 ft
TORA / TODA / ASDA6,525 / 6,525 / 6,525 ft
ILSILS/DME
Approach lightsMALSR
Traffic patternLeft
02/20
Dimensions
8,000 x 150 ft
Surface
Concrete (good)
Edge lights
HIGH
RWY 0218°T
Landing length (LDA)8,000 ft
TORA / TODA / ASDA8,000 / 8,000 / 8,000 ft
ILSILS/DME
Approach lightsMALSR
VGSIPAPI (P4R)
RWY 20198°T
Landing length (LDA)8,000 ft
TORA / TODA / ASDA8,000 / 8,000 / 8,000 ft
ILSILS/DME
Approach lightsALSF2

Runway data from the FAA NASR dataset (effective 2026-06-11). Verify with the current Chart Supplement and NOTAMs.

FIELD CONDITIONS

Performance & density altitude

Density altitude
1,689 ft
Pressure altitude
771 ft
Field elevation
871 ft MSL
Temperature
21°C (70°F)
Dewpoint
21°C (70°F)
Altimeter
30.02 inHg

Density altitude estimates how the aircraft performs versus standard atmosphere. Higher density altitude reduces climb performance and increases takeoff distance.

DAYLIGHT & NIGHT

Sun & logging windows

Sunset
0014Z 7:14 PM
Sunrise
1131Z 6:31 AM
Loggable night
0042Z (7:42 PM local) → 1103Z (6:03 AM local)
end of evening to start of morning civil twilight
Position lights required
0014Z (7:14 PM local) → 1131Z (6:31 AM local)
sunset to sunrise (91.209)
Night passenger currency
0114Z (8:14 PM local) → 1031Z (5:31 AM local)
1 hr after sunset to 1 hr before sunrise (61.57(b))

FAA definitions, shown in Zulu with airport-local time. Verify for your operation.

AIRPORT INFORMATION

Facility & services

Central Illinois Regional Airport at Bloomington-Normal is in Bloomington/Normal, Illinois. Field elevation 871 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT
OwnershipPublicly owned
UseOpen to the public
TypeMedium airport
Airline serviceYes
ManagerCARL G. OLSON
Manager phone309-663-7383
AttendedDaily, 0400L–2400L
CHARTS & AIRSPACE
ICAO / IATAKBMI / BMI
SectionalCHICAGO
Center (ARTCC)CHICAGO
Flight service (AFSS)KANKAKEE
RegionIllinois
CountryUnited States
Coordinates40.4771, -88.9159
Distance from city3 NM E
SERVICES & LIGHTING
Fuel100LL · Jet A
Control towerTowered
Field lightingSee remarks
BeaconSunset to sunrise · White-green (lighted land airport)
CTAF124.600
UNICOM122.950
FREQUENCIES

Communications

118.05
PEORIA APP/DEP
A/D
135.35
ASOS
ASOS
135.35
ATIS
ATIS
124.6
CTAF
CTAF
121.65
GND
GND
108.2
KANKAKEE RDO
RDO
124.6
BLOOMINGTON TWR
TWR
122.95
UNICOM
UNIC
122.950
UNICOM
UNICOM

Not all tower/ground/approach frequencies are in our datasets. Verify with the FAA Chart Supplement.

AIRCRAFT ACTIVITY

KBMI traffic patterns

2026-06-12 to 2026-09-08, 46 days observed · data 2026-09-08

Medium confidence
TRAFFIC VOLUME (30-DAY)
AVG LANDINGS/DAY
10
AVG OPS/DAY
16.1
Activity trend over 9 days: falling, from 24 to 16 operations per dayOperations trend (9 days)

Busiest day: Tue · Busiest month: Jul

FLEET MIX
Airliner 33%Piston single 30%Unknown 17%Jet 10%Helicopter 4%Twin 4%Turboprop 2%

Mostly airliner-class aircraft.

TOP AIRCRAFT TYPES
SR20 (Piston single) · ~13 landings/mo
P28A (Piston single) · ~12 landings/mo
CRJ9 (Airliner) · ~11 landings/mo
P28R (Unknown) · ~7 landings/mo
B737 (Airliner) · ~7 landings/mo
LIKELY BASED AIRCRAFT
Low-confidence estimate

Aircraft likely based near this airport (estimate), mostly single-engine piston aircraft.

SR20 (Piston single)
P28A (Piston single)
EC45 (Helicopter)
P28R (Unknown)
P28B (Unknown)

This is an estimate based on repeated flight patterns, not registration data. Do not rely on it to identify specific aircraft or owners.

Data limitations (4)
ADS-B coverage is incomplete; counts are an observed lower bound, not official totals.
Some aircraft do not transmit usable ADS-B and are not counted.
Aircraft types and based estimates are inferred and may be wrong.
This is not official ATC, FAA, or airport data.
NEARBY AIRPORTS

Weather reference stations

Current flight category at nearby reporting stations.

AIRPORT REMARKS

Operational remarks

48 HR PPR FOR UNSKED ACR OPS MORE THAN 30 PAX SEATS - AMGR.
ARPT OPS H24 - 309-834-7396.
WHEN ATCT CLSD LNDG/TKOF ANNOUNCE INTENTIONS ON CTAF.
SNOW REMOVAL OPS WINTER MONTHS; WHEN ATCT CLSD MNT CTAF.
BIRDS ON & INVOF ARPT.
SE END 565 FT CONC; RMNG 5960 FT ASPH.
PCR VALUE: 700/R/D/W/T
ACTVT MALSR RWY 02 & 29; TDZ RWY 20; CNTLN 02/20; PAPI RWY 02; HIRL RWY 02/20 & 11/29 - CTAF. ALSF AVBL WHEN ATCT OPEN.
WHEN ATCT CLSD ALSF2 OPR AS SSALR.
PCR VALUE: 700/R/C/W/T
FREQUENTLY ASKED
Does KBMI have a METAR?
Yes. KBMI has a current METAR observation, decoded into plain English on this page.
Does KBMI have a TAF?
Yes, a TAF is issued for KBMI; the decoded forecast timeline is shown above.
What is the field elevation at KBMI?
KBMI sits at 871 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for KBMI?
No. wxdecoder.com is for education and situational awareness only. It is not an official weather briefing or a substitute for official sources, NOTAM review, and pilot judgment.
This app is for aviation weather education, training, and situational awareness only. It is not a substitute for an official weather briefing, approved flight-planning software, flight service, dispatch procedures, current FAA regulations, or pilot judgment. Always verify weather with official sources before flight.