Is KSET VFR or IFR right now?

KSET is currently reporting VFR (Visual Flight Rules), based on the latest METAR.

Which runway at KSET has the best headwind right now?

With the wind from 330° at 7 kt, runway 36 gives a 6 kt headwind and 4 kt crosswind. ATC and the airport choose the runway actually in use.

How many runways does St Charles County Regional Airport/Smartt Field have?

St Charles County Regional Airport/Smartt Field has 2 runways; the longest is 3,800 ft (1,158 m). Field elevation is 437 ft.

What are the tower and ATIS frequencies at KSET?

ASOS 118.075 MHz, CTAF 122.70 MHz (community data — confirm against current charts).

What time is sunrise and sunset at KSET?

On 2026-10-04, sunrise is at 12:00 UTC and sunset at 23:39 UTC; civil twilight ends at 00:06 UTC.

Are there delays at KSET right now?

The FAA currently reports no ground stops, delay programs or closures at KSET.

VFR · Visual Flight Rules

St Charles County Regional Airport/Smartt Field

General Aviation Airport · St Charles, MO, United States

Conditions are good for visual flight at St Charles County Regional Airport/Smartt Field. It's 81°F with 34% humidity. Winds from 330° at 7 kt. Skies are clear.

ICAOKSETIATA—LOCALSET

Zulu · UTC--:--:--Aviation standard time

Local · UTC-6--:--:--Approx. (from longitude)

Elevation437ft133 m

Longest runway3,800ft1,158 m

Runways22 lighted

Coordinates38.93, -90.4338°55'46.9"N 90°25'48.0"W

ClassGeneral AviationNo scheduled service

Current weather

30 min ago

81°F27.2°C · Dew 50°FVFR — Visual Flight Rules

330° @ 7 kt

Visibility10+ sm
CeilingSky clear
Humidity34%
Altimeter30.15 inHg
Pressure1021.1 hPa
GustsNone

METAR observation

Live

Decode group by group →

RAWMETAR KSET 042154Z AUTO 33007KT 10SM CLR 27/10 A3015 RMK AO2 SLP208 T02720100

Decoded — plain language

Wind330° @ 7 kt

Visibility10+ sm

Temperature81°F / 27.2°C

Dew point50°F · 34% RH

Altimeter30.15 inHg

CeilingSky clear

Flight categoryVFR — Visual Flight Rules

SkyClear

Observed 04 Oct 2026 21:54Z·St Charles/Smartt Arpt, MO, US·30 min ago

Runway winds

18/36

Headwind6 kt

Crosswind4 kt from L

★ Best

Tailwind6 kt

Crosswind4 kt from R

Wind components are computed from the reported surface wind and true runway headings. Actual runway selection is made by the airport and ATC — always consult official information.

Quick answers

Updated 22:24 UTC

What is the weather at St Charles County Regional Airport/Smartt Field (KSET) right now?: Conditions are good for visual flight at St Charles County Regional Airport/Smartt Field. It's 81°F with 34% humidity. Winds from 330° at 7 kt. Skies are clear. (observed 21:54 UTC)
Is KSET VFR or IFR right now?: KSET is currently reporting VFR (Visual Flight Rules), based on the latest METAR.
Which runway at KSET has the best headwind right now?: With the wind from 330° at 7 kt, runway 36 gives a 6 kt headwind and 4 kt crosswind. ATC and the airport choose the runway actually in use.
How many runways does St Charles County Regional Airport/Smartt Field have?: St Charles County Regional Airport/Smartt Field has 2 runways; the longest is 3,800 ft (1,158 m). Field elevation is 437 ft.
What are the tower and ATIS frequencies at KSET?: ASOS 118.075 MHz, CTAF 122.70 MHz (community data — confirm against current charts).
What time is sunrise and sunset at KSET?: On 2026-10-04, sunrise is at 12:00 UTC and sunset at 23:39 UTC; civil twilight ends at 00:06 UTC.
Are there delays at KSET right now?: The FAA currently reports no ground stops, delay programs or closures at KSET.

Runways

2 total

18/36◐ lit

3,800 ft1,158 × 75 ft · Asphalt

09/27◐ lit

2,000 ft610 × 75 ft · Asphalt

Radio frequencies

4 listed

ASOS118.075

Clearance121.60ST LOUIS CLNC DEL

CTAF122.70

Approach124.20ST LOUIS APP/DEP

Frequencies (MHz) come from the OurAirports community dataset and can lag official changes. Confirm against the current chart supplement or AIP before flight.