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Belle Fourche Municipal Airport (KEFC) Area Aviation Weather & Runway Winds

As of 9:55 AM MDT, Oct 28, based on the nearest station (KSPF), KEFC is currently VFR with winds from 330° at 7 knots, visibility 10+ statute miles, and no ceiling reported.

Aviation weather near Belle Fourche Municipal Airport in Belle Fourche, SD, decoded from the nearest reporting station (KSPF): conditions and runway crosswinds.

Belle Fourche Municipal Airport (KEFC) is a general aviation airport serving pilots in and around Belle Fourche, SD at a field elevation of 3,191 ft. KEFC has no weather station of its own. Conditions here are decoded from KSPF, about 16 nm away, the nearest reporting station, and local conditions can differ. It has 2 physical runways (14/32, 18/36), the longest 4,501 ft. The nearest TAF is issued for KRAP.

Ask ATIS AIAsk anything about KEFC's weather, runways or delays, or search another airport.
VFR
Observed 1555Z (9:55 AM MDT)live · refreshes every 60s

No weather station at this airport: showing the nearest station KSPF, 15.6 nm away.

Wind
330° 7 kt
Visibility
10+ sm
Ceiling
Unlimited
Altimeter
30.00"
Temp / Dew
54°F / 12°C
dew 23°F / -5°C

Wind from the north-northwest (330°) at 7 kt, visibility 10+ statute miles, no cloud data, temperature 12°C (54°F), altimeter 30.00 inHg. Conditions are Visual Flight Rules (VFR).

Raw METAR
METAR KSPF 281555Z AUTO 33007KT 10SM CLR 12/M05 A3000 RMK AO2

What changed at KSPF (nearest station)?

Since the 1535Z (9:35 AM MDT) report, compared automatically against the latest METAR.

No significant changes since the 1535Z (9:35 AM MDT) report, conditions are holding steady.

Current pilot readout for KEFC

Based on the nearest station (KSPF), KEFC is currently VFR with winds from 330° at 7 knots, visibility 10+ statute miles, and no ceiling reported. the wind favors northwest-facing runway ends (32). Density altitude is approximately 3,500 ft (field elevation 3,191 ft). KEFC does not publish a TAF. The nearest TAF station is KRAP, about 54 nm away.

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.

RunwayHead / TailCrosswind
32FAV7 kt head0 kt
365 kt head5 kt left
185 kt tail5 kt right
147 kt tail0 kt

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

KEFC 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 14/32
    4,501 × 60 ft · ASP
    Status not monitored
    Current use
    no stated-runway source at KEFC
    Wind
    14
    7 kt tailwind · 0 kt crosswind
    32
    7 kt headwind · 0 kt crosswind
    no active equipment NOTAM receivedView Runway Intelligence →
  • Runway 18/36
    3,639 × 120 ft · GRS
    Status not monitored
    Current use
    no stated-runway source at KEFC
    Wind
    18
    5 kt tailwind · 5 kt crosswind from right
    36
    5 kt headwind · 5 kt crosswind from left
    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
0204016Z04Z15Z

Over the last 23 h: wind 10→7 kt, ceiling unlimited → unlimited.

KEFC 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.

Pilot reports (PIREPs) within 100 NM of KEFC

Reported by pilots in flight over the past 6 hours, via aviationweather.gov.

PIREP1552Z (9:52 AM MDT) · 94 NM E of KEFC · 44,000 ft MSL · E545
Show raw report
PIR UA /OV DPR/TM 1552/FL440/TP E545/TB NEG
PIR UAHeader: reporting station and UA: a routine pilot report.
OV DPRLocation: fix or navaid, optionally with a radial and distance in NM.
TM 1552Reported at 15:52 UTC.
FL440Altitude: 44,000 ft MSL.
TP E545Aircraft type reporting.
TB NEGTurbulence: none reported.
PIREP1448Z (8:48 AM MDT) · 57 NM E of KEFC · 9,000 ft MSL · C310
light to moderate turbulence
Show raw report
PHP UA /OV DPR230040/TM 1448/FL090/TP C310/SK SKC/TB LGT-MOD /IC NEG/RM ZDVWC
PHP UAHeader: reporting station and UA: a routine pilot report.
OV DPR230040Location: fix or navaid, optionally with a radial and distance in NM.
TM 1448Reported at 14:48 UTC.
FL090Altitude: 9,000 ft MSL.
TP C310Aircraft type reporting.
SK SKCSky condition: cloud bases and tops in hundreds of feet MSL.
TB LGT-MODTurbulence: light to moderate.
IC NEGIcing: none reported.
RM ZDVWCRemarks.
PIREP1409Z (8:09 AM MDT) · 71 NM NE of KEFC · 34,000 ft MSL · A321
occasional light chop turbulence
Show raw report
HEI UA /OV HEI180024/TM 1409/FL340/TP A321/TB OCNL LGT CHOP
HEI UAHeader: reporting station and UA: a routine pilot report.
OV HEI180024Location: fix or navaid, optionally with a radial and distance in NM.
TM 1409Reported at 14:09 UTC.
FL340Altitude: 34,000 ft MSL.
TP A321Aircraft type reporting.
TB OCNL LGT CHOPTurbulence: occasional light chop.
PIREP1343Z (7:43 AM MDT) · 58 NM SE of KEFC · 24,000 ft MSL · BE20
Show raw report
RAP UA /OV RAP/TM 1343/FL240/TP BE20/TA M22/IC NEG/RM ZDVWC-31
RAP UAHeader: reporting station and UA: a routine pilot report.
OV RAPLocation: fix or navaid, optionally with a radial and distance in NM.
TM 1343Reported at 13:43 UTC.
FL240Altitude: 24,000 ft MSL.
TP BE20Aircraft type reporting.
TA M22Outside air temperature, °C.
IC NEGIcing: none reported.
RM ZDVWC-31Remarks.
PIREP1340Z (7:40 AM MDT) · 85 NM S of KEFC · 17,000 ft MSL · F2TH
Show raw report
RAP UA /OV RAP180035/TM 1340/FL170/TP F2TH/TA M14/IC NEG/RM ZDVWC-31
RAP UAHeader: reporting station and UA: a routine pilot report.
OV RAP180035Location: fix or navaid, optionally with a radial and distance in NM.
TM 1340Reported at 13:40 UTC.
FL170Altitude: 17,000 ft MSL.
TP F2THAircraft type reporting.
TA M14Outside air temperature, °C.
IC NEGIcing: none reported.
RM ZDVWC-31Remarks.
PIREP1254Z (6:54 AM MDT) · 76 NM W of KEFC · during climb · BE9L
Show raw report
GCC UA /OV GCC/TM 1254/FL210/TP BE9L/IC NEG/RM DURC FROM GCC ZDVWC
GCC UAHeader: reporting station and UA: a routine pilot report.
OV GCCLocation: fix or navaid, optionally with a radial and distance in NM.
TM 1254Reported at 12:54 UTC.
FL210Altitude: 21,000 ft MSL.
TP BE9LAircraft type reporting.
IC NEGIcing: none reported.
RM DURC FROM GCC ZDVWCRemarks.

⚠️ PIREPs are unverified pilot reports. Not for operational use: conditions change between reports.

Recent aviation weather trends at KEFC

From ATIS Alerts' hourly weather history.

Over the past 24 hours, the nearest station KSPF reported mostly VFR across 69 observations, with 0 flight-category changes. The strongest gust reached 35 kt, the lowest ceiling was 5,000 ft. Wind most often came from the W.

Last 24 hours
VFR 100%
Wind avg/max: 8/19 kt
Max gust: 35 kt
Lowest ceiling: 5,000 ft
Lowest vis: -
Prevailing wind: W
Category changes: 0
Last 7 days
VFR 83%MVFR 11%IFR 1%LIFR 5%
Wind avg/max: 9/30 kt
Max gust: 40 kt
Lowest ceiling: 200 ft
Lowest vis: 0.25 sm
Prevailing wind: E
Category changes: 13

Most recent change: LIFR → VFR

Wind-favored runway - past 30 days

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

32
32%
18
29%
14
28%
36
11%

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No live weather from KEFC

Live crosswind meter

KEFC has no weather feed online, so the wind comes from KSPF, 16 nm away.

N32147 kt
Headwind
7 kt
Crosswind
0 kt

Wind is 2° off runway 32, the end with the most headwind right now.

Have a weather station at KEFC? Help us make your field's weather available to every pilot, free. Add your field's wx station →

Asphalt · 4,501 ft. Headings from FAA runway data. Not for navigation.

Field aerial

North up

Aerial photo of Belle Fourche Municipal Airport (KEFC) with runway 14/32, 18/36 marked
N ↑

Runway 14/32, 18/36 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
100LL · Jet A
Attended
Daily 0800-1800 local
Repairs
Airframe & engine, major
Transient parking
Tie-downs · Hangars
Other services
Crop dusting · Glider service · Flight instruction
Control tower
None
Wind indicator
Lighted

Airport

Type
General aviation airport
ICAO
KEFC
FAA LID
EFC
City
Belle Fourche
State
South Dakota
Country
United States
Elevation
3,191 ft
Coordinates
44.7342, -103.8620
Runways
2 physical runways · 4 runway ends
Longest runway
4,501 ft
Weather reporting
Nearest station KSPF
TAF
Nearest KRAP
Time zone
America/Denver
Sunset in
7h 35m

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

Nearby airports

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

VFRMVFRIFRLIFRNo report

RC flying fields nearby

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

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Pilot PIREPs for Belle Fourche Municipal Airport (KEFC)

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 Belle Fourche Municipal 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 KEFC 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.

Spotted incorrect airport info? ✏️ Suggest an edit

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