KLVK/LVK METAR & TAF Livermore Municipal Airport

Livermore, CaliforniaElevation 400 ftSmall airport

CURRENT STATUS

VFR46 min old

No ceiling, visibility 10 SM.

FLIGHT CATEGORY

VFR

ceiling & visibility

WIND

270@7

steady

VISIBILITY

10 SM

16.1 km

CEILING

None

no BKN/OVC layer

DENSITY ALT

612 ft

+212 ft vs field

CURRENT METAR

Decoded observation

Observed 0153Z (6:53 PM local) · 46 min old

KLVK is currently VFR. Winds are from the west at 7 knots. Visibility is 10 statute miles. There is no ceiling.

WIND

270° at 7 kt

Steady.

VISIBILITY

10 statute miles

16.1 km, good.

CEILING & SKY

CLR

FEW and SCT layers are not ceilings.

TEMP / DEWPOINT

17°C / 8°C

63°F / 46°F. 9°C spread.

ALTIMETER

30.04 inHg

1017.3 hPa, near standard.

WEATHER & HAZARDS

No significant hazards

No precipitation or obscuration reported.

Codes in this report: CLR RMK AO2

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

REMARKS: DECODED

AO2

automated station with a precipitation discriminator (can tell rain from snow)

SLP171

sea-level pressure 1017.1 hPa

T01720083

precise temperature 17.2°C, dew point 8.3°C

TERMINAL AERODROME FORECAST

TAF timeline

Issued 2330Z (4:30 PM local) · valid to 0000Z (5:00 PM local)

KLVK forecast starts VFR at 00Z. Conditions are roughly steady over the period.

BKN25025,000 ft

VFR

0000Z5:00 PM0448Z9:48 PM0936Z2:36 AM1424Z7:24 AM1912Z12:12 PM0000Z5:00 PM

Codes in this report: P6SM BKN FEW SKC

Tap any group to decode it.

FAA: no delays reported at LVK.

Source: FAA System Operations (ASWS). Operational status only; verify with official FAA sources and NOTAMs.

SUGGESTED RISK · TRAINING USE

Suggested risk level: Low

›No significant weather concerns in the current report.

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

Extended forecast and pilot notes

Current aviation conditions show flight category VFR, wind from 270° at 7 kt, visibility 10 SM, ceiling none. Forecast suggests tonight partly cloudy, low near 49F, 0% chance of precipitation. Key risks: no significant hazards are highlighted right now, but always confirm against an official briefing.

Day	Conditions	Temp F	Wind	Gusts	Precip
Tonight	Partly Cloudy	49	W 4 kt	–	0%
Monday	Sunny	67/46	WSW 12 kt	17 kt	0%
Tuesday	Patchy Fog then Mostly Sunny	64/45	WSW 10 kt	–	0%
Wednesday	Mostly Sunny	66/47	NW 4 kt	–	0%
Thursday	Partly Sunny	62/44	WSW 6 kt	–	4%
Friday	Sunny	60/43	WSW 8 kt	–	29%
Saturday	Chance Light Rain	59/43	WSW 4 kt	–	31%
Sunday	Slight Chance Light Rain	59	NW 5 kt	–	21%

Source: National Weather Service (office MTR). Forecast issued 0238Z.

Radar

Radar data: NOAA/NWS MRMS composite reflectivity. For situational awareness only, not a substitute for an official weather briefing.

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RUNWAYS & WIND

2 runways · 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

270° at 7 kt

Components computed from the current on-field METAR wind.

RECOMMENDED

RWY 25R7 kt headwind · no crosswind

RUNWAYS BY WIND · best end

25R

HEAD

7 kt

CROSS

calm

BEST

25L

HEAD

7 kt

CROSS

calm

07L

HEAD

7 kt tail

CROSS

calm

07R

HEAD

7 kt tail

CROSS

calm

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

RUNWAYS

Runway detail & declared distances

3 runways · longest 5,253 ft

07L/25R

Dimensions

5,253 x 100 ft

Surface

Asphalt (excellent)

Edge lights

HIGH

RWY 07L90°T

VGSIPAPI (P4R)

RWY 25R270°T

ILSILS/DME

Approach lightsMALSR

VGSIPAPI (P4L)

Traffic patternRight

07R/25L

Dimensions

2,699 x 75 ft

Surface

Asphalt (excellent)

Edge lights

MED

RWY 07R90°T

Traffic patternRight

RWY 25L270°T

Dimensions

24 x 22 ft

Surface

Asphalt (good)

RWY H1

Runway data from the FAA NASR dataset (effective 2026-06-11). Verify with the current Chart Supplement and NOTAMs.

FIELD CONDITIONS

Performance & density altitude

Density altitude

612 ft

Pressure altitude

280 ft

Field elevation

400 ft MSL

Temperature

17°C (63°F)

Dewpoint

8°C (46°F)

Altimeter

30.04 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

0116Z 6:16 PM

Sunrise

1426Z 7:26 AM

Loggable night

0143Z (6:43 PM local) → 1359Z (6:59 AM local)

end of evening to start of morning civil twilight

Position lights required

0116Z (6:16 PM local) → 1426Z (7:26 AM local)

sunset to sunrise (91.209)

Night passenger currency

0216Z (7:16 PM local) → 1326Z (6:26 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

Livermore Municipal Airport is in Livermore, California. Field elevation 400 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT

OwnershipPublicly owned

UseOpen to the public

TypeSmall airport

ManagerBENEDICT STUTH

Manager phone925-960-8230

AttendedALL SAT-SUN, 0700–1100

CHARTS & AIRSPACE

ICAO / IATAKLVK / LVK

SectionalSAN FRANCISCO

Center (ARTCC)OAKLAND

Flight service (AFSS)OAKLAND

RegionCalifornia

CountryUnited States

Coordinates37.6934, -121.8200

Distance from city3 NM W

SERVICES & LIGHTING

Fuel100LL · Jet A

Control towerTowered

Field lightingSee remarks

BeaconSunset to sunrise · White-green (lighted land airport)

CTAF118.100

UNICOM122.950

FREQUENCIES

Communications

123.85

NORCAL APP/DEP

A/D

119.65

ATIS

118.1

CTAF

121.6

GND

118.1

TWR

122.95

UNICOM

UNIC

122.950

UNICOM

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

AIRCRAFT ACTIVITY

KLVK traffic patterns

2026-06-12 to 2026-10-23, 69 days observed · data 2026-10-23

High confidence

TRAFFIC VOLUME (30-DAY)

AVG LANDINGS/DAY

17.1

AVG OPS/DAY

26.6

Operations trend (18 days)

Busiest day: Fri · Busiest month: Jun

FLEET MIX

Piston single 45%Unknown 40%Jet 8%Helicopter 3%Turboprop 2%Twin 2%

Mostly small piston aircraft.

TOP AIRCRAFT TYPES

›C172 (Piston single) · ~147 landings/mo

›UNKN (Unknown) · ~115 landings/mo

›C182 (Piston single) · ~9 landings/mo

›P28A (Piston single) · ~6 landings/mo

›C150 (Piston single) · ~5 landings/mo

LIKELY BASED AIRCRAFT

Low-confidence estimate

Aircraft likely based near this airport (estimate), mostly single-engine piston aircraft.

›C172 (Piston single)

›C182 (Piston single)

›SR20 (Piston single)

›S22T (Unknown)

›P28A (Piston single)

This is an estimate based on repeated flight patterns, not registration data. Do not rely on it to identify specific aircraft or owners.

Data limitations (4)

›ADS-B coverage is incomplete; counts are an observed lower bound, not official totals.

›Some aircraft do not transmit usable ADS-B and are not counted.

›Aircraft types and based estimates are inferred and may be wrong.

›This is not official ATC, FAA, or airport data.

NEARBY AIRPORTS

Weather reference stations

Current flight category at nearby reporting stations.

KHWD Hayward Executive Airport

14 NM W

VFR

KOAK Oakland San Francisco Bay Airport

19 NM W

VFR

KPAO Palo Alto Airport

20 NM SW

VFR

KNUQ Moffett Federal Airfield

20 NM SW

VFR

KSJC Norman Y. Mineta San Jose International Airport

VFR

AIRPORT REMARKS

Operational remarks

›EFFECTIVE RY GRADIENT RY 07L 0.52% UP; RY 07R 0.59% UP.

›RWY EDGE LGT ON LOW AND MED INTST LEVEL ON DOWNWIND LEG OF TFC PAT DFCLT TO SEE.

›+6 FT FENCE 180 FT FM RY END 400 FT LEFT OF EXTDD CNTRLN.

›ATC CNTL. WHEN ATCT CLSD, ACTVT MALSR RWY 25R; TWY LGTS - 118.1. HIRL RWY 07L/25R OPER LOW INTST; TO INCREASE INTST ACTVT 118.1. MIRL RWY 07R/25L OPER LOW INTST; NOT AVBL WHEN ATCT CLSD. PAPI RWY 07L AND 25R OPR CONSLY.

›FOR CD WHEN ATCT IS CLSD CTC NORCAL APCH AT 916-361-0516.

›BE ALERT TO CONSIDERABLE BIRD ACTIVITY ON & IN VICINITY OF ARPT.

›DO NOT MISTAKE PARALLEL TAXIWAY N OF RWY 25R/7L AS RWY. NOISE SENSITIVE AREAS 3/4 MILE EAST & 2 MILES W OF ARPT.

›PLS OBS "VOLUNTARY RESTRAINT FROM NIGHT FLYING 2200L-0600L POLICY."

OFFICIAL LINKS & SOURCES

↗Official METAR on AviationWeather.gov

↗Search NOTAMs (official FAA NOTAM Search)

↗Official airport website

↗Wikipedia

↗KLVK on OurAirports

FREQUENTLY ASKED

Does KLVK have a METAR?

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

Does KLVK have a TAF?

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

What is the field elevation at KLVK?

KLVK sits at 400 ft MSL, which factors into the density-altitude estimate on this page.

Is this an official preflight weather briefing for KLVK?

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.