Waynesville-St. Robert Regional Airport-Forney Field

KTBN / TBN

Fort Leonard Wood, US

Last Updated
Mar 5, 00:01Z

Current Weather

Display Units
Fresh 27 min ago
00:01Z

🌙 Night
IFR
Flight Rules
13°C
Temperature
Dewpoint: 12°C
4 kt
330°
4 SM
Visibility
500 ft
Ceiling
Above Ground Level
1015 hPa
QNH
Altimeter Setting

Raw METAR

SPECI KTBN 050001Z 33004KT 4SM DZ BR OVC005 13/12 A2998 RMK AO2A CIG 004 RWY33 SLP154

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 1,159 ft
OVC 500 ft AGL
☁️
OVC
Overcast (8/8 sky coverage)
500 ft
AGL (Above Ground)
1,659 ft AMSL
QNH
1015 hPa
Sea Level Pressure
For altitude above MSL
QFE
976 hPa
Field Pressure
Height above aerodrome (1,159 ft)
Pressure Alt
1,107 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: 1,145 ft
ISA Deviation: +0.3°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF AMD KTBN 042300Z 0422/0604 19009KT 9999 VCSH OVC006 QNH2992INS BECMG 0501/0502 20009KT 8000 SHRA VCTS OVC010CB QNH2991INS TEMPO 0502/0508 20012KT 8000 -TSRA OVC0014CB BECMG 0508/0509 24003KT 9000 -SHRA BR OVC005 QNH2985INS BECMG 0511/0512 31003KT 3200 BR OVC016 QNH2998INS BECMG 0515/0516 28006KT 9999 NSW OVC060 QNH2994INS TX20/0521Z TN12/0514Z
Upcoming Changes (Next 12 Hours)
00:28Z BASE
+0h
IFR 190° 9 kt
Visibility: 10+ km
Ceiling: 600 ft
01:00Z BECMG
+1h
IFR 200° 9 kt
Visibility: 8 km
Ceiling: 1,000 ft
Showers Rain
02:00Z TEMPO
+2h
MVFR 200° 12 kt
Visibility: 8 km
Light Thunderstorm Rain
08:00Z BECMG
+8h
IFR 240° 3 kt
Visibility: 9 km
Ceiling: 500 ft
Light Showers Rain, Mist

24-Hour Weather Evolution

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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
TBN
14
32 ✈️

Runway Information

Runway Length Width Surface Heading Wind Component
✈️ 14/32
Active: 32
6,038 ft 150 ft ASP 140°
3.9 kt 0.7 kt
10° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - KTBN

4,907 observations | Sep 2025 - Mar 2026

Flight Rules Distribution

VFR
74.6%
MVFR
13.3%
IFR
8.6%
LIFR
3.4%

Waynesville-St. Robert Regional Airport-Forney Field typically experiences VFR conditions 74.6% of the time, though instrument-rated pilots will find IFR weather present approximately 12% of observations. Prevailing winds are from the S averaging 6.9 knots. Calm conditions occur 14.5% of the time. Temperature extremes range from -19°C to 35°C, reflecting significant seasonal variation. The best months for VFR flying are February, October, January.

Wind Analysis

Prevailing Direction: S (180°)
Average Speed: 6.9 kt
Maximum Recorded: 24 kt
Calm Winds: 14.5%
Direction Distribution:
N
11.5%
NE
6.6%
E
6.2%
SE
14.6%
S
17%
SW
8.2%
W
10%
NW
11.3%

Temperature Range

Average: 9.1°C
Range: -19°C to 35°C
-19°C 35°C

Visibility

Average: 9.4 SM
Below 3 SM: 0.9%
Fog Frequency: 1%

Best Months for VFR

February October January

Runway Wind Analysis

Runway 14/32
Favorable wind: 100%
Avg crosswind: 3.6 kt

Statistics computed from 4,907 METAR observations (Sep 2025 - Mar 2026). Data sourced from official aviation weather services. Updated daily.

Waynesville-St. Robert Regional Airport-Forney Field - Airport Information

Airport Details

ICAO Code: KTBN
IATA Code: TBN
Type: medium airport
Status: active
Elevation: 1,159 ft MSL

Location

City: Fort Leonard Wood
Country: US
Latitude: 37.741600°
Longitude: -92.140701°
Time Zone: Etc/GMT+6

Runway Information

Runway 14/32
Length: 6,038 ft
Width: 150 ft
Surface: ASP
ILS: No

About Waynesville-St. Robert Regional Airport-Forney Field

Overview

Waynesville-St. Robert Regional Airport-Forney Field serves the Fort Leonard Wood area in Missouri, providing critical aviation infrastructure for military and civilian operations. Located at an elevation of 1,159 feet MSL, the airport offers a substantial 6,038-foot asphalt runway capable of supporting a wide range of aircraft.

Flying Conditions

Weather conditions at KTBN demonstrate consistent VFR flying opportunities, with 72.4% of observations reporting favorable visual flight rules. Pilots can expect prevailing winds from the south at an average of 6.7 knots, with occasional stronger gusts up to 24 knots. Temperature ranges from -14°C to 35°C suggest significant seasonal variation, with October, January, and September offering the most stable VFR conditions.

Notable Features

The airport's location near Fort Leonard Wood influences its operational profile, potentially involving military training and support missions. The single runway (14/32) is oriented to accommodate the prevailing southerly winds, with wind conditions favorable 100% of the time and an average crosswind of just 3.5 knots. Low visibility and fog are infrequent, occurring in only 1.3% of observations.

Approach Considerations

Runway 14/32's substantial 6,038-foot length provides flexibility for most aircraft types, with consistent wind alignment from the south. Pilots should anticipate generally good visibility averaging 9.4 statute miles, with only 1% of observations showing visibility below 3 statute miles. The calm wind percentage of 16.1% suggests occasional stable air conditions that can simplify landing procedures.

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.