Central Illinois Regional Airport at Bloomington-Normal

KBMI / BMI

Bloomington/Normal, US

Last Updated
Apr 21, 19:56Z

Current Weather

Display Units
Recent 42 min ago
19:56Z

🌙 Night
VFR
Flight Rules
24°C
Temperature
Dewpoint: 11°C
21 kt
210° G29 kt
10 SM
Visibility
Ceiling
Unlimited
1013 hPa
QNH
Altimeter Setting

Raw METAR

METAR KBMI 211956Z 21021G29KT 10SM CLR 24/11 A2992 RMK AO2 PK WND 21032/1936 SLP126 T02440106

Weather Briefing

VFR

Central Illinois Regional Airport at Bloomington-Normal is currently reporting visual flight rules (VFR) conditions with clear skies and 10 SM visibility.

Wind Analysis

Winds are from the south-southwest (210°) at 21 knots with gusts to 29 knots. Runway 21 is favored with a 21-knot headwind and 0-knot crosswind component. Student pilots and low-time aviators should exercise caution.

Visibility & Ceiling

Visibility is 10 SM. Skies are clear with unlimited ceiling.

Temperature & Moisture

Temperature is 24°C (75°F) with a dewpoint of 11°C, indicating relatively dry conditions.

Forecast Outlook

The TAF forecast covers the next 24 hours. Conditions are expected to fluctuate between VFR and MVFR. VFR pilots should be prepared for deteriorating conditions. Expected weather includes: Thunderstorm Rain, Mist. There is a 30% probability of MVFR conditions with Thunderstorm Rain, Mist between 22:00Z and 01:00Z.

Pilot Recommendations

Conditions are favorable for visual flight. The forecast indicates conditions may deteriorate. Ensure you have fuel reserves and a viable alternate airport.

This briefing is generated from real-time METAR and TAF data. Always verify with official sources before flight.

QNH
1013 hPa
Sea Level Pressure
For altitude above MSL
QFE
984 hPa
Field Pressure
Height above aerodrome (871 ft)
Pressure Alt
879 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: 2,168 ft
ISA Deviation: +10.7°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF KBMI 211740Z 2118/2218 22018G28KT P6SM BKN250 FM212200 24012G22KT P6SM SCT060 BKN250 PROB30 2122/2201 5SM TSRA BR BKN040CB FM220100 24013KT P6SM SCT025 BKN040
Upcoming Changes (Next 12 Hours)
20:38Z BASE
+0h
VFR 220° 18 kt
Visibility: >6SM
Ceiling: 25,000 ft
22:00Z FM212200
+2h
VFR 240° 12 kt
Visibility: >6SM
Ceiling: 25,000 ft
22:00Z PROB30
+2h
MVFR
Visibility: 5SM
Ceiling: 4,000 ft
Thunderstorm Rain, Mist
01:00Z FM220100
+5h
VFR 240° 13 kt
Visibility: >6SM
Ceiling: 4,000 ft

24-Hour Weather Evolution

Loading weather data...
Data Sources
  • • Current conditions from METAR observations
  • • Historical data from past 24 hours
  • • No forecast or predicted data included
  • • Data updated with each new METAR report
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Note: Future values beyond current TAF validity are estimates based on climatological data and trends. Always verify with current forecasts before flight operations.

Airport Runway Layout

N
BMI
02
20
03
21 ✈️
11
29

Runway Information

Runway Length Width Surface Heading Wind Component
02/20 8,000 ft 150 ft CON 17°
20.5 kt 4.7 kt
167° angle
✈️ 03/21
Active: 21
3,723 ft 100 ft ASP 36°
21.0 kt 0.0 kt
0° angle
11/29 6,525 ft 150 ft PEM 107°
4.7 kt 20.5 kt
103° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - KBMI

5,876 observations | Sep 2025 - Apr 2026

Flight Rules Distribution

VFR
69.4%
MVFR
15.6%
IFR
7.1%
LIFR
7.9%

Central Illinois Regional Airport at Bloomington-Normal typically experiences VFR conditions 69.4% of the time, though instrument-rated pilots will find IFR weather present approximately 15% of observations. Prevailing winds are from the S averaging 11.3 knots, with gusts recorded up to 113 knots. Temperature extremes range from -23°C to 34°C, reflecting significant seasonal variation. The best months for VFR flying are September, October, February.

Wind Analysis

Prevailing Direction: S (180°)
Average Speed: 11.3 kt
Maximum Recorded: 113 kt
Calm Winds: 2.7%
Direction Distribution:
N
9.3%
NE
7.9%
E
8.4%
SE
7.2%
S
20.4%
SW
14.3%
W
16.8%
NW
13%

Temperature Range

Average: 5.9°C
Range: -23°C to 34°C
-23°C 34°C

Visibility

Average: 9.3 SM
Below 3 SM: 1.7%
Fog Frequency: 2.6%

Best Months for VFR

September October February

Runway Wind Analysis

Runway 02/20
Favorable wind: 100%
Avg crosswind: 6.8 kt
Runway 03/21
Favorable wind: 100%
Avg crosswind: 6.9 kt
Runway 11/29
Favorable wind: 100%
Avg crosswind: 7.3 kt

Statistics computed from 5,876 METAR observations (Sep 2025 - Apr 2026). Data sourced from official aviation weather services. Updated daily.

Central Illinois Regional Airport at Bloomington-Normal - Airport Information

Airport Details

ICAO Code: KBMI
IATA Code: BMI
Type: medium airport
Status: active
Elevation: 871 ft MSL

Location

City: Bloomington/Normal
Country: US
Latitude: 40.477100°
Longitude: -88.915901°
Time Zone: Etc/GMT+6

Runway Information

Runway 02/20
Length: 8,000 ft
Width: 150 ft
Surface: CON
ILS: No
Runway 03/21
Length: 3,723 ft
Width: 100 ft
Surface: ASP
ILS: No
Runway 11/29
Length: 6,525 ft
Width: 150 ft
Surface: PEM
ILS: No

About Central Illinois Regional Airport at Bloomington-Normal

Overview

Central Illinois Regional Airport serves the Bloomington-Normal metropolitan area as a medium-sized airport situated at 871 feet mean sea level. Located in central Illinois at coordinates 40.477100, -88.915901, the airport provides critical aviation infrastructure for the region with three runways accommodating various aircraft types and operations.

Flying Conditions

Weather observations indicate predominantly VFR conditions at 66.6% of the time, with marginal VFR (15.5%) and occasional IFR/LIFR periods. Prevailing westerly winds average 10.5 knots, with temperatures ranging from -23°C to 34°C, creating diverse flying conditions throughout the year. September, October, and January statistically offer the most consistent VFR flying weather.

Notable Features

The airport features three runways with varied surface compositions: Runway 02/20 is concrete (8000ft), Runway 03/21 is asphalt (3723ft), and Runway 11/29 is pavement (6525ft). Wind data demonstrates all three runways have 100% favorable wind alignment, with consistent average crosswind conditions around 6.5-6.8 knots across the runways.

Approach Considerations

Pilots can expect generally stable approach conditions with good visibility averaging 9.2 statute miles and minimal fog occurrences (3.5% of observations). The multiple runway configurations provide flexible approach options, with westerly winds predominantly favoring east-west runway alignments. Low visibility events occur in 2.1% of observations, suggesting generally reliable visual meteorological conditions.

Data Sources & Accuracy: Airport information sourced from OurAirports.com, a collaborative database of worldwide airport data. Weather data from official aviation weather services including NOAA Aviation Weather Center and international METAR/TAF providers. Information is updated regularly but pilots should always verify current conditions and NOTAMs through official channels before flight operations.

Official Data Sources

Weather NOAA Aviation Weather Center • International METAR/TAF Network
Airports OurAirports.com • Public domain airport database
NOTAMs FAA NOTAM System • ICAO NOTAM Distribution
Last updated: Jan 1, 1970 12:00 AM UTC

Disclaimer: Data is provided for informational purposes only. Pilots must verify all information through official sources before flight operations. Weather conditions change rapidly; always obtain a current briefing from approved weather services.