WIMN/DTB Weather Silangit Airport

Siborong-Borong, Sumatera Utara (North Sumatra)Elevation 4,700 ftSmall airport

CURRENT STATUS

LIFR18 min old

Ceiling 400 ft, visibility 10 SM.

FLIGHT CATEGORY

LIFR

ceiling & visibility

WIND

210@5

steady

VISIBILITY

10 SM

16.1 km

CEILING

400 ft

lowest BKN/OVC

DENSITY ALT

5,873 ft

+1,173 ft vs field

CURRENT METAR

Decoded observation

Observed 1930Z (2:30 AM local) · 18 min old

WIMN is currently LIFR. Winds are from the southwest at 5 knots. Visibility is 10 statute miles. The ceiling is 400 feet AGL. Main concerns: Ceiling 400 ft AGL.

WIND

210° at 5 kt

Steady.

VISIBILITY

10 statute miles

16.1 km, good.

CEILING & SKY

Ceiling 400 ft

Lowest broken or overcast layer.

TEMP / DEWPOINT

17°C / 17°C

63°F / 63°F. 0°C spread.

ALTIMETER

30.09 inHg

1019 hPa, above standard.

WEATHER & HAZARDS

LOW CIG

Ceiling 400 ft AGL.

Codes in this report: AUTO 9999 BKN OVC

Hover or tap any group for a plain-English explanation.

TERMINAL AERODROME FORECAST

TAF timeline

Issued 1700Z (12:00 AM local) · valid to 1800Z (1:00 AM local)

WIMN forecast starts IFR at 18Z. Worst period is 18Z to 00Z with IFR possible (LOW CIG). Best period is 03Z to 18Z (MVFR). Overall the forecast improves over the period.

BKN008800 ft · 4.4 SM

BKN0101,000 ft · 4.4 SM

1800Z1:00 AM2248Z5:48 AM0336Z10:36 AM0824Z3:24 PM1312Z8:12 PM1800Z1:00 AM

Codes in this report: BKN BECMG

Tap any group to decode it.

SUGGESTED RISK · TRAINING USE

Suggested risk level: Severe

›Conditions are LIFR.

›Low ceiling: 400 ft AGL.

›Forecast: ceiling 800 ft AGL.

A suggested risk level for training and situational awareness only, not a go/no-go authority. Verify with official sources and apply your personal minimums.

FORECAST & PILOT NOTES · SUPPLEMENTAL

Pilot weather notes

Current aviation conditions show flight category LIFR, wind from 210° at 5 kt, visibility 10 SM, ceiling 400 ft. No extended National Weather Service forecast is available for this location. Key risks: high density altitude.

PILOT WEATHER NOTES

High density altitudeMETAR

Density altitude about 5,873 ft (field elevation 4,700 ft). Expect reduced climb performance and a longer takeoff roll.

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RUNWAYS & WIND

1 runway · crosswind ranking

ON-FIELD METAR

READING THE BARB · SWIPE FOR MORE →

Calm

5 kt

10 kt

15 kt

20 kt

25 kt

30 kt

35 kt

40 kt

45 kt

50 kt

65 kt

75 kt

100 kt

105 kt

Half feather = 5 kt, full = 10 kt, filled pennant = 50 kt; add them up. The staff points the direction the wind blows from.

WIND USED

210° at 5 kt

Components computed from the current on-field METAR wind.

RECOMMENDED

RWY 272 kt headwind · 4 kt crosswind

RUNWAYS BY WIND · best end

HEAD

2 kt

CROSS

4 kt L

BEST

HEAD

2 kt tail

CROSS

4 kt R

Components are estimates from the current METAR wind and runway heading. Verify with the Chart Supplement and NOTAMs.

RUNWAYS

Runway detail

09/27

Dimensions

7,875 x 98 ft

Surface

ASP

FIELD CONDITIONS

Performance & density altitude

Density altitude

5,873 ft

Pressure altitude

4,530 ft

Field elevation

4,700 ft MSL

Temperature

17°C (63°F)

Dewpoint

17°C (63°F)

Altimeter

30.09 inHg

Density altitude estimates how the aircraft performs versus standard atmosphere. Higher density altitude reduces climb performance and increases takeoff distance.

DAYLIGHT & NIGHT

Sun & logging windows

Sunset

1109Z 6:09 PM

Sunrise

2306Z 6:06 AM

Loggable night

1130Z (6:30 PM local) → 2245Z (5:45 AM local)

end of evening to start of morning civil twilight

Position lights required

1109Z (6:09 PM local) → 2306Z (6:06 AM local)

sunset to sunrise (91.209)

Night passenger currency

1209Z (7:09 PM local) → 2206Z (5:06 AM local)

1 hr after sunset to 1 hr before sunrise (61.57(b))

FAA definitions, shown in Zulu with airport-local time. Verify for your operation.

AIRPORT INFORMATION

Facility & services

Silangit Airport is in Siborong-Borong, Sumatera Utara (North Sumatra). Field elevation 4,700 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT

UseScheduled service

TypeSmall airport

Airline serviceYes

CHARTS & AIRSPACE

ICAO / IATAWIMN / DTB

RegionSumatera Utara (North Sumatra)

CountryIndonesia

Coordinates2.2597, 98.9919

SERVICES & LIGHTING

Control towerNon-towered

FREQUENCIES

Communications

658.9

INFO

Not all tower/ground/approach frequencies are in our datasets. Verify with the FAA Chart Supplement.

AIRCRAFT ACTIVITY

Traffic patterns

Aircraft activity data is not available for this airport yet.

NEARBY AIRPORTS

Weather reference stations

Current flight category at nearby reporting stations.

WIMM Kualanamu International Airport

83 NM N

MVFR

OFFICIAL LINKS & SOURCES

↗Official METAR on AviationWeather.gov

↗Official airport website

↗Wikipedia

↗WIMN on OurAirports

FREQUENTLY ASKED

Does WIMN have a METAR?

Yes. WIMN has a current METAR observation, decoded into plain English on this page.

Does WIMN have a TAF?

Yes, a TAF is issued for WIMN; the decoded forecast timeline is shown above.

What is the field elevation at WIMN?

WIMN sits at 4,700 ft MSL, which factors into the density-altitude estimate on this page.

Is this an official preflight weather briefing for WIMN?

No. wxdecoder.com is for education and situational awareness only. It is not an official weather briefing or a substitute for official sources, NOTAM review, and pilot judgment.

This app is for aviation weather education, training, and situational awareness only. It is not a substitute for an official weather briefing, approved flight-planning software, flight service, dispatch procedures, current FAA regulations, or pilot judgment. Always verify weather with official sources before flight.