WxDecoder

US-8399 Weather Kane Springs Airport

Murphy, IdahoElevation 3,390 ftSmall airport
OFF-FIELD REFERENCE
Nearest report: KBOI · 28 NM NE · 58 min old
No ceiling, visibility 10 SM.
No on-field report, so no field flight category. Conditions at the field may differ.
OFF-FIELD REFERENCE · KBOI
WIND
Calm
no steady wind
VISIBILITY
10 SM
16.1 km
CEILING
None
no BKN/OVC layer
FORECAST & PILOT NOTES · SUPPLEMENTAL

Extended forecast and pilot notes

No aviation METAR is published for this airport. The nearest National Weather Service station reports wind from 160° at 2 kt, visibility 5 SM, temperature 11C. Treat this as supplemental, not an aviation observation. Forecast suggests tonight mostly cloudy, low near 44F, 1% chance of precipitation. Key risks: strong winds in the forecast.

PILOT WEATHER NOTES
Strong winds in the forecastWeather.gov
Monday: winds up to 28 kt. Re-check crosswind components closer to departure.
DayConditionsTemp FWindGustsPrecipPilot note
Tonight Mostly Cloudy 44 SSE 12 kt – 1%
Monday Partly Sunny then Chance Rain Showers 53/38 SW 19 kt 28 kt 52% Strong winds in the forecast
Tuesday Partly Sunny 49/37 WSW 11 kt – 5%
Wednesday Sunny 54/37 S 7 kt – 0%
Thursday Mostly Sunny 52/37 SSE 8 kt – 7%
Friday Mostly Sunny 50/35 NW 7 kt – 18%
Saturday Slight Chance Rain And Snow Showers 48/36 SSE 6 kt – 29%
Sunday Chance Rain And Snow Showers 49 NW 7 kt – 38%

Source: National Weather Service (office BOI). Forecast issued 0351Z.

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
Crosswind calculator
No runway layout is available for US-8399. Enter a runway number or heading to estimate wind components.
FIELD CONDITIONS

Field elevation

Field elevation
3,390 ft MSL

Density and pressure altitude need a current temperature and altimeter from the METAR.

DAYLIGHT & NIGHT

Sun & logging windows

Sunset
0048Z 6:48 PM
Sunrise
1413Z 8:13 AM
Loggable night
0117Z (7:17 PM local) → 1344Z (7:44 AM local)
end of evening to start of morning civil twilight
Position lights required
0048Z (6:48 PM local) → 1413Z (8:13 AM local)
sunset to sunrise (91.209)
Night passenger currency
0148Z (7:48 PM local) → 1313Z (7:13 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

Kane Springs Airport is in Murphy, Idaho. Field elevation 3,390 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT
TypeSmall airport
CHARTS & AIRSPACE
ICAO / IATAUS-8399
RegionIdaho
CountryUnited States
Coordinates43.2210, -116.6611
SERVICES & LIGHTING
Control towerNon-towered
AIRCRAFT ACTIVITY

US-8399 traffic patterns

2026-07-25 to 2026-10-17, 3 days observed · data 2026-10-23

Low confidence
TRAFFIC VOLUME (30-DAY)
AVG LANDINGS/DAY
0
AVG OPS/DAY
1
Operations trend (1 days)

Busiest day: Sun · Busiest month: Jul

FLEET MIX
Helicopter 100%

Mostly rotorcraft.

TOP AIRCRAFT TYPES
›AS50 (Helicopter) · ~1 landings/mo
›B407 (Helicopter) · ~1 landings/mo
›PA18 (Piston single) · ~0 landings/mo
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

US-8399 has no on-field report. Nearest reporting station: KBOI (28 NM NE, VFR).

KBOI Boise Air Terminal/Gowen Field
28 NM NE
VFR
KMUO Mountain Home Air Force Base
36 NM E
VFR
KONO Ontario Municipal Airport
50 NM N
VFR
KREO Rome State Airport
66 NM SW
UNKNOWN
KGNG Gooding Municipal Airport
85 NM E
VFR
KTWF Joslin Field Magic Valley Regional Airport
105 NM SE
VFR
OFFICIAL LINKS & SOURCES
↗Search NOTAMs (official FAA NOTAM Search)
↗US-8399 on OurAirports
FREQUENTLY ASKED
Does US-8399 have a METAR?
No on-field METAR is issued for US-8399. This page uses the nearest reporting station as a reference.
Does US-8399 have a TAF?
No TAF is issued directly for US-8399. Use the nearest TAF-issuing field as a planning reference.
What is the field elevation at US-8399?
US-8399 sits at 3,390 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for US-8399?
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.