Miley Memorial Field (KBPI) Aviation Weather, METAR, TAF & ATIS Alerts
Live aviation weather for Miley Memorial Field in Big Piney, WY, including METAR, TAF, flight category, wind, visibility, ceiling, altimeter, runway crosswinds, and Telegram airport alerts.
Miley Memorial Field (KBPI) is a regional airport serving Big Piney, WY at 6,990 ft. KBPI reports its own METAR and publishes a TAF — decoded live on this page as flight category, wind, visibility, ceiling and altimeter. Its 4 runways (08, 13, 26, 31) — longest 6,803 ft — are checked against the current wind in the crosswind table below. Automated weather is broadcast on 135.225. Track KBPI in the ATIS Alerts Telegram bot to get a message when a new METAR changes the picture — flight category, wind, or ceiling past your selected minimums.
Wind from the north-northwest (340°) at 21 kt, gusting 31 kt, visibility 10+ statute miles, overcast at 11,000 ft, temperature 22°C (72°F), altimeter 30.22 inHg. Conditions are Visual Flight Rules (VFR), ceiling 11,000 ft.
METAR KBPI 290253Z AUTO 34021G31KT 10SM OVC110 22/07 A3022 RMK AO2 PK WND 35031/0247 WSHFT 0229 SLP127 T02220067 53010
What changed at KBPI?
Since the 0249Z (8:49 PM MDT) report — compared automatically against the latest METAR.
No significant changes since the 0249Z report — conditions are holding steady.
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Current pilot readout for KBPI
KBPI is currently VFR with winds from 340° at 21 knots gusting 31, visibility 10+ statute miles, and a 11,000 ft ceiling. The strongest crosswind component is currently on runway 08, about 19 knots. Density altitude is approximately 9,150 ft (field elevation 6,990 ft). Review the latest TAF below for forecast changes before departure.
⚠️ Not for operational use. Always verify with official FAA-approved preflight weather sources before flight.
New to aviation weather? How to read a METAR → · What VFR/MVFR/IFR mean → · Decode any METAR/TAF → · Density altitude calculator →
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Track KBPI free on TelegramRunway wind check
Estimated head/tailwind and crosswind for each runway end from the current reported wind.
Use this section to quickly compare current wind alignment across available runways at KBPI. This is intended as a planning aid only and should not replace official performance calculations or pilot judgment.
| Runway | Length | Surface | Head / Tail | Crosswind |
|---|---|---|---|---|
| 31FAV | 6,803 ft | ASP | 21 kt head | 4 kt right (g7) |
| 26 | 3,301 ft | GRS | 8 kt head | 19 kt right (g29) |
| 08 | 3,301 ft | GRS | 8 kt tail | 19 kt left (g29) |
| 13 | 6,803 ft | ASP | 21 kt tail | 4 kt left (g7) |
Open the crosswind calculator — try your own wind and runway numbers →
24-hour trend
Wind, ceiling and flight category over the last 24 hours.
Over the last 22 h: wind 6→21 kt, ceiling 11,000 ft → 11,000 ft.
KBPI weather radar
Live NEXRAD + lightning, with a 4-hour future-radar forecast — drag to pan, tap ⚡ to toggle lightning.
Live weather radar around Miley Memorial Field in Big Piney, WY: the NOAA/NWS NEXRAD composite updates about every five minutes, with NOAA lightning strike density overlaid. The loop plays the past 50 minutes, then continues into a future-radar forecast (+1 to +4 hours, NOAA HRRR model) so you can see where precipitation around KBPI is headed.
Radar: NOAA/NWS via IEM · Forecast: NOAA HRRR · Lightning: NOAA · Map © OpenStreetMap © CARTO
Forecast frames (amber label) are HRRR model guidance, not observed radar. Lightning strike density appears as a blue-white glow when strikes are detected in view. Radar and lightning coverage are limited in parts of Alaska, Hawaii, and offshore areas. Not for navigation.
Pilot reports (PIREPs) within 100 NM of KBPI
Reported by pilots in flight over the past 6 hours — via aviationweather.gov.
Show raw report
IDA UA /OV IDA120030/TM 0130/FL240/TP PC12/TA M14/TB CONS LGT CHOP/IC LGT MX 240 /ZLC
IDA UAHeader — reporting station and UA: a routine pilot report.OV IDA120030Location — fix or navaid, optionally with a radial and distance in NM.TM 0130Reported at 01:30 UTC.FL240Altitude: 24,000 ft MSL.TP PC12Aircraft type reporting.TA M14Outside air temperature, °C.TB CONS LGT CHOPTurbulence: continuous light chop.IC LGT MX 240 /ZLCIcing: light mx 240 /zlc.Show raw report
PIH UA /OV PIH078030/TM 2317/FL150/TP AT76/TA 01/TB CONS LGT CHOP/IC NEG /ZLC
PIH UAHeader — reporting station and UA: a routine pilot report.OV PIH078030Location — fix or navaid, optionally with a radial and distance in NM.TM 2317Reported at 23:17 UTC.FL150Altitude: 15,000 ft MSL.TP AT76Aircraft type reporting.TA 01Outside air temperature, °C.TB CONS LGT CHOPTurbulence: continuous light chop.IC NEG /ZLCIcing: none reported /zlc.⚠️ PIREPs are unverified pilot reports. Not for operational use — conditions change between reports.
Recent aviation weather trends at KBPI
From ATIS Alerts' hourly weather history.
Over the past 24 hours, KBPI reported mostly VFR across 24 observations, with 0 flight-category changes. The strongest gust reached 31 kt, the lowest ceiling was 11,000 ft. Wind most often came from the W.
Most recent change: IFR → VFR
- 31
- 45%
- 26
- 23%
- 13
- 16%
- 08
- 16%
TAF — Terminal Aerodrome Forecast
Issued 2320Z (5:20 PM MDT)
TAF KBPI 282320Z 2900/2924 23010KT P6SM SCT120 FM290100 01012G20KT P6SM SCT100 FM290300 33010KT P6SM FEW100 FM291500 30010KT P6SM BKN100 PROB30 2917/2923 VRB20G35KT 6SM -TSRA OVC100CB
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Airport facts
Reference data from the OurAirports dataset.
- Type
- Regional airport
- ICAO
- KBPI
- IATA
- BPI
- FAA LID
- BPI
- City
- Big Piney
- State
- Wyoming
- Country
- United States
- Elevation
- 6,990 ft
- Coordinates
- 42.5851, -110.1110
- Runways
- 4
- Longest runway
- 6,803 ft
- Weather reporting
- Reports METAR
- TAF
- Published
- AWOS/ASOS
- 135.225 MHz
- Time zone
- America/Denver
- Next sunset
- 22h 50m
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Nearby airports
Compare nearby METAR/TAF stations within 25, 50 and 100 NM before departure or arrival.
Within 25 NM
2 airports25–50 NM
8 airports+2 more within 50 NM
50–100 NM
8 airports+2 more within 100 NM
Historical Flying Weather
2006–2025 · ATIS Alerts Flying Weather Index
Based on historical observations from 2006–2025, KBPI reported VFR conditions during about 94.5% of valid daylight observations, with an estimated 325 VFR flying days a year. July had the most VFR weather; January had the most instrument conditions. Surface winds averaged 6.0 kt, calm 20.2% of the time.
Full historical breakdown
Flight category by month
| Month | VFR % | MVFR % | IFR % | LIFR % |
|---|---|---|---|---|
| Jan | 88.3 | 3.4 | 3.9 | 4.4 |
| Feb | 88.9 | 4.5 | 3.5 | 3.1 |
| Mar | 91.6 | 3.3 | 2.8 | 2.3 |
| Apr | 92.7 | 3.9 | 2.0 | 1.5 |
| May | 93.7 | 4.1 | 1.4 | 0.8 |
| Jun | 98.4 | 1.2 | 0.3 | 0.1 |
| Jul | 99.2 | 0.7 | 0.1 | 0.1 |
| Aug | 98.2 | 1.5 | 0.2 | 0.1 |
| Sep | 97.5 | 1.8 | 0.5 | 0.2 |
| Oct | 95.2 | 2.7 | 1.3 | 0.8 |
| Nov | 94.1 | 2.5 | 1.7 | 1.7 |
| Dec | 89.3 | 4.0 | 3.4 | 3.3 |
Average wind by month
| Month | Mean wind (kt) |
|---|---|
| Jan | 4.7 kt |
| Feb | 5.5 kt |
| Mar | 6.1 kt |
| Apr | 7.5 kt |
| May | 7.3 kt |
| Jun | 7.3 kt |
| Jul | 6.4 kt |
| Aug | 6.0 kt |
| Sep | 5.7 kt |
| Oct | 5.7 kt |
| Nov | 5.2 kt |
| Dec | 4.5 kt |
Historical summary of past observations — not a forecast or safety rating. Always check the current METAR, TAF, and a weather briefing before flight.
KBPI weather — frequently asked
What runways are available at KBPI?+
KBPI has 4 runways — 08, 13, 26, 31; the longest is 6,803 ft. This page computes the live crosswind for each runway end from the current wind.
Does KBPI report its own weather?+
Yes — Miley Memorial Field has its own weather station and publishes METAR observations, which this page decodes live.
Does KBPI have a TAF?+
Yes — the TAF is shown on this page below the current conditions.
Does KBPI broadcast D-ATIS?+
No — KBPI does not broadcast D-ATIS. Alerts for KBPI from the ATIS Alerts bot (@atisalerts_bot) are based on its METAR instead.
Pilot PIREPs for Miley Memorial Field (KBPI)
Community-submittedCommunity-submitted airport notes from pilots about runway conditions, wildlife, FBOs, fuel, turbulence, ramp access, and local tips.
Read recent community-submitted pilot notes for Miley Memorial Field, 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 KBPI 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.
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⚠️ Not for operational use. Always verify with official FAA-approved preflight weather sources before flight.
No D-ATIS at this airport — showing METAR.
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