Abraham Lincoln Capital Airport

KSPI / SPI

Springfield, US

Last Updated
Apr 21, 19:52Z

Current Weather

Display Units
Recent 46 min ago
19:52Z

🌙 Night
VFR
Flight Rules
26°C
Temperature
Dewpoint: 9°C
19 kt
210° G32 kt
10 SM
Visibility
Ceiling
Unlimited
1014 hPa
QNH
Altimeter Setting

Raw METAR

METAR KSPI 211952Z 21019G32KT 10SM CLR 26/09 A2995 RMK AO2 PK WND 20033/1933 SLP139 T02610094

Weather Briefing

VFR

Abraham Lincoln Capital Airport 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 19 knots with gusts to 32 knots. Runway 22 is favored with a 19-knot headwind and 3-knot crosswind component (gusting to 6 knots crosswind). 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 26°C (79°F) with a dewpoint of 9°C, indicating very dry conditions.

Forecast Outlook

The TAF forecast covers the next 24 hours. Conditions are expected to remain VFR throughout the forecast period.

Pilot Recommendations

Conditions are favorable for visual flight. Gusty conditions may exceed demonstrated crosswind components for many general aviation aircraft. Check your aircraft's limitations.

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

QNH
1014 hPa
Sea Level Pressure
For altitude above MSL
QFE
994 hPa
Field Pressure
Height above aerodrome (598 ft)
Pressure Alt
576 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: 2,040 ft
ISA Deviation: +12.2°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF KSPI 211740Z 2118/2218 22014G24KT P6SM BKN250 FM212300 22012G20KT P6SM VCSH SCT060 BKN250 FM220100 23011KT P6SM SCT030 BKN050
Upcoming Changes (Next 12 Hours)
20:38Z BASE
+0h
VFR 220° 14 kt
Visibility: >6SM
Ceiling: 25,000 ft
23:00Z FM212300
+3h
VFR 220° 12 kt
Visibility: >6SM
Ceiling: 25,000 ft
01:00Z FM220100
+5h
VFR 230° 11 kt
Visibility: >6SM
Ceiling: 5,000 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
Chart Features
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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
SPI
04
22 ✈️
13
31
18
36

Runway Information

Runway Length Width Surface Heading Wind Component
✈️ 04/22
Active: 22
7,999 ft 150 ft CON 41°
18.7 kt 3.3 kt
10° angle
13/31 7,000 ft 150 ft ASP 127°
2.3 kt 18.9 kt
83° angle
18/36 5,300 ft 150 ft PEM 180°
16.5 kt 9.5 kt
30° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - KSPI

6,010 observations | Sep 2025 - Apr 2026

Flight Rules Distribution

VFR
73%
MVFR
14.3%
IFR
8.3%
LIFR
4.4%

Abraham Lincoln Capital Airport typically experiences VFR conditions 73% of the time, though instrument-rated pilots will find IFR weather present approximately 12.7% of observations. Prevailing winds are from the S averaging 9.4 knots, with gusts recorded up to 33 knots. Temperature extremes range from -24°C to 36°C, reflecting significant seasonal variation. The best months for VFR flying are September, October, February.

Wind Analysis

Prevailing Direction: S (180°)
Average Speed: 9.4 kt
Maximum Recorded: 33 kt
Calm Winds: 9.3%
Direction Distribution:
N
9.5%
NE
6.2%
E
9.4%
SE
7.7%
S
20.7%
SW
9.8%
W
15.7%
NW
11.9%

Temperature Range

Average: 7°C
Range: -24°C to 36°C
-24°C 36°C

Visibility

Average: 9.3 SM
Below 3 SM: 3.5%
Fog Frequency: 2.8%

Best Months for VFR

September October February

Runway Wind Analysis

Runway 04/22
Favorable wind: 100%
Avg crosswind: 6.5 kt
Runway 13/31
Favorable wind: 100%
Avg crosswind: 5.6 kt
Runway 18/36
Favorable wind: 100%
Avg crosswind: 5.6 kt

Statistics computed from 6,010 METAR observations (Sep 2025 - Apr 2026). Data sourced from official aviation weather services. Updated daily.

Abraham Lincoln Capital Airport - Airport Information

Airport Details

ICAO Code: KSPI
IATA Code: SPI
Type: medium airport
Status: active
Elevation: 598 ft MSL

Location

City: Springfield
Country: US
Latitude: 39.844101°
Longitude: -89.677902°
Time Zone: Etc/GMT+6

Runway Information

Runway 04/22
Length: 7,999 ft
Width: 150 ft
Surface: CON
ILS: No
Runway 13/31
Length: 7,000 ft
Width: 150 ft
Surface: ASP
ILS: No
Runway 18/36
Length: 5,300 ft
Width: 150 ft
Surface: PEM
ILS: No

About Abraham Lincoln Capital Airport

Overview

Abraham Lincoln Capital Airport serves Springfield, Illinois as a medium-sized airport strategically located in central Illinois. Situated at 598 feet above mean sea level with coordinates 39.844101, -89.677902, the airport provides critical aviation infrastructure for the region's transportation needs.

Flying Conditions

Weather conditions at KSPI demonstrate significant variability, with Visual Flight Rules (VFR) predominating at 72.4% of observations. Temperature ranges extensively from -21°C to 36°C, with an average of 7.5°C, requiring pilots to prepare for potential thermal and atmospheric diversity. Wind patterns are predominantly from the south at an average of 8.7 knots, with calm conditions occurring 12.6% of the time.

Notable Features

The airport features three runways with substantial lengths: 04/22 at 7,999 feet (concrete), 13/31 at 7,000 feet (asphalt), and 18/36 at 5,300 feet (pavement). All three runways demonstrate 100% favorable wind alignment, with modest average crosswind components ranging between 5-6.2 knots, providing flexible operational capabilities.

Approach Considerations

Visibility averages 9.3 statute miles, with only 3.9% of observations showing conditions below 3 miles and 4% experiencing fog. September, October, and January represent the most consistently favorable VFR months for pilots, offering optimal approach and departure conditions. Pilots should anticipate potential reduced visibility during these limited periods and plan accordingly.

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.