Skip to content
Know before you taxi

All Products

My Airports

Your shortcuts, saved on this device. Search to add an airport.

No airports saved yet. Add the fields you visit most.

Ask ATIS

Clinton Sherman Airport (KCSM) Aviation Weather: METAR

As of 3:53 AM CDT, Oct 28, KCSM is currently VFR with calm winds, visibility 10+ statute miles, and no ceiling reported.

Live aviation weather for Clinton Sherman Airport in Clinton, OK, including METAR, flight category, wind, visibility, ceiling, altimeter and runway crosswinds.

Clinton Sherman Airport (KCSM) is a general aviation airport serving pilots in and around Clinton, OK at a field elevation of 1,922 ft. KCSM reports its own METAR, decoded live on this page as flight category, wind, visibility, ceiling and altimeter. It has 2 physical runways (17L/35R, 17R/35L), the longest 13,503 ft. The official FAA airport diagram is at the bottom of the page.

Ask ATIS AIAsk anything about KCSM's weather, runways or delays, or search another airport.
VFR
Observed 0853Z (3:53 AM CDT)live · refreshes every 60s
Wind
Calm
Visibility
10+ sm
Ceiling
Unlimited
Altimeter
30.08"
Temp / Dew
62°F / 17°C
dew 55°F / 13°C

Wind not reported, visibility 10+ statute miles, no cloud data, temperature 17°C (62°F), altimeter 30.08 inHg. Conditions are Visual Flight Rules (VFR).

Raw METAR
METAR KCSM 280853Z AUTO 10SM CLR 17/13 A3008 RMK AO2 SLP170 T01670128 58001

What changed at KCSM?

Since the 0753Z (2:53 AM CDT) report, compared automatically against the latest METAR.

  • The 6,000 ft ceiling dissipated, no ceiling now.

Current pilot readout for KCSM

KCSM is currently VFR with calm winds, visibility 10+ statute miles, and no ceiling reported. Density altitude is approximately 2,400 ft (field elevation 1,922 ft). Review the latest TAF below for forecast changes before departure.

New to aviation weather? How to read a METAR → · What VFR/MVFR/IFR mean → · Decode any METAR/TAF → · Density altitude calculator →

Runway wind check

Estimated head/tailwind and crosswind for each runway end from the current reported wind.

Current wind is calm: calm wind is not a factor for runway selection, and with no wind there is no head/tail or crosswind component to compute. Live numbers return automatically once a report includes a wind direction.

RunwayHead / TailCrosswind
17L--
17R--
35L--
35R--

Open the crosswind calculator to try your own wind and runway numbers →

KCSM runways

2 physical runways · 4 runway ends. Each card opens the runway's intelligence page: equipment and lighting, LAHSO, frequencies, today's configuration, predicted use, history and approaches.

  • Runway 17L/35R
    5,193 × 75 ft · CON
    Status not monitored
    Current use
    no stated-runway source at KCSM
    Wind
    17L
    no steady wind
    35R
    no steady wind
    no active equipment NOTAM receivedView Runway Intelligence →
  • Runway 17R/35L
    13,503 × 200 ft · CON
    Status not monitored
    Current use
    no stated-runway source at KCSM
    Wind
    17R
    no steady wind
    35L
    no steady wind
    no active equipment NOTAM receivedView Runway Intelligence →

“Current use” is what the facilitystates; wind components are arithmetic on the current METAR against TRUE headings; status reflects NOTAMs received through SWIM, the tower's TFDM record and the D-ATIS — a runway reads “Open” only with a complete NOTAM picture.

24-hour trend

Wind, ceiling and flight category over the last 24 hours.

Wind (kt)Gusts (kt)Bottom strip, flight category:VFRMVFRIFRLIFRNo report
0132609Z21Z08Z

Over the last 23 h: wind 3→0 kt, ceiling 9,000 ft → unlimited.

KCSM weather radar

Live NEXRAD + lightning, with a 4-hour future-radar forecast. Drag to pan, tap ⚡ to toggle lightning.

Loading…
Loading radar…

Radar: NOAA/NWS via IEM · Forecast: NOAA HRRR · Lightning: NOAA · Map © Stadia Maps © OpenMapTiles © OpenStreetMap

NOAA NEXRAD composite and lightning, updated about every five minutes; amber frames are HRRR model guidance, not observed radar. Not for navigation.

Recent aviation weather trends at KCSM

From ATIS Alerts' hourly weather history.

Over the past 24 hours, KCSM reported mostly VFR across 24 observations, with 2 flight-category changes. The strongest gust reached 23 kt, the lowest ceiling was 3,200 ft. Wind most often came from the S.

Last 24 hours
VFR 96%MVFR 4%
Wind avg/max: 11/17 kt
Max gust: 23 kt
Lowest ceiling: 3,200 ft
Lowest vis: -
Prevailing wind: S
Category changes: 2

Most recent change: MVFR → VFR

Last 7 days
VFR 98%MVFR 2%
Wind avg/max: 11/20 kt
Max gust: 28 kt
Lowest ceiling: 2,600 ft
Lowest vis: 4 sm
Prevailing wind: S
Category changes: 4

Most recent change: MVFR → VFR

Wind-favored runway - past 30 days

Share of hours each runway had the most headwind. From wind reports, not ATC assignments.

17L/17R
93%
35L/35R
7%

TAF | Terminal Aerodrome Forecast

Issued 0520Z (12:20 AM CDT)

TAF KCSM 280520Z 2806/2906 17011KT P6SM SCT050 FM281500 19017G27KT P6SM FEW250 FM290000 17011KT P6SM SCT250

New to TAFs? How to read one →

Get KCSM weather alerts in Telegram

Stop refreshing aviation weather manually. Track KCSM in ATIS Alerts and get notified when a new METAR changes the picture: a category drop, or wind and ceiling moving toward your minimums.

Track KCSM free on Telegram

Live KCSM Weather

Live crosswind meter

Measured by KCSM's own weather station.

N17R35Lwind calm / variable

Wind is calm or variable. Either end works.

Concrete · 13,503 ft. Headings from FAA runway data. Not for navigation.

Field aerial

North up

Aerial photo of Clinton Sherman Airport (KCSM) with runway 17L/35R, 17R/35L marked
N ↑

Runway 17L/35R, 17R/35L drawn from FAA threshold coordinates.

Imagery: USGS The National Map (public domain). Something off? ✏️ Suggest an edit

Airport info

From the FAA airport record (cycle 2026-10-01) and OurAirports.

Services

Fuel
Jet A-1+
Attended
Mon-Fri 0800-1800 local
Oxygen
Bottled, high pressure
Transient parking
Hangars
Landing fee
Yes
Control tower
Yes
Wind indicator
Lighted

Airport

Type
General aviation airport
ICAO
KCSM
IATA
CSM
FAA LID
CSM
City
Clinton
State
Oklahoma
Country
United States
Elevation
1,922 ft
Coordinates
35.3398, -99.2005
Runways
2 physical runways · 4 runway ends
Longest runway
13,503 ft
Weather reporting
Reports METAR
TAF
Published
AWOS/ASOS
135.225 MHz
CTAF
119.6 MHz
Time zone
America/Chicago
Next sunset
14h 47m

Run a flight school, FBO, or club here? Embed KCSM's live status on your website, free →

Nearby airports

Compare nearby METAR/TAF stations within 25, 50 and 100 NM before departure or arrival.

RC flying fields nearby

AMA model-aircraft club fields around this airport: live wind, crosswind & flyability on each page.

All RC flying fields →

See all Oklahoma airports →

KCSM airport diagram

Official FAA taxiway and runway layout. Tap to zoom.

Official FAA airport diagram · d-TPP cycle 2611 · Not for navigation. Download the official FAA PDF ↗

Customize your CSM shirt or mug

CSM's real runway layout on the back, elevation and tower frequency on the front. Add your tail number on the sleeve.

Shop CSM merch

Pilot PIREPs for Clinton Sherman Airport (KCSM)

Community-submitted

Community-submitted airport notes from pilots about runway conditions, wildlife, FBOs, fuel, turbulence, ramp access, and local tips.

Read recent community-submitted pilot notes for Clinton Sherman Airport, including runway conditions, wildlife activity, FBO/fuel notes, turbulence, ramp access, and local airport tips.

⚠️ Pilot PIREPs on ATIS Alerts are community-submitted airport notes for situational awareness only. They are not official FAA PIREPs, NOTAMs, weather briefings, airport advisories, or flight-planning guidance. Always verify with official FAA/NWS sources, airport management, ATC, and current publications.

No Pilot PIREPs have been submitted for KCSM yet. Recently flew here? Help the next pilot by leaving a quick airport note.

Pilot PIREPs are community pilot notes for situational awareness only, not official FAA PIREPs or advisories. Verify with official sources. Notes are moderated before they appear; helpful marks and reports help us keep them useful.

⚠️ Not for operational use. Always verify with official FAA-approved preflight weather sources before flight.

No D-ATIS at this airport, showing METAR.

Spotted incorrect airport info? ✏️ Suggest an edit

How ATIS Alerts works · All US airports · Oklahoma airports