Memaloose Airport (25U) Area Aviation Weather & Runway Winds
As of 7:30 AM PDT, Oct 5, based on the nearest station (KJSY), 25U is currently VFR with winds from 210° at 4 knots, visibility 10+ statute miles, and no ceiling reported.
Aviation weather near Memaloose Airport in Imnaha, OR, decoded from the nearest reporting station (KJSY): conditions and runway crosswinds.
Memaloose Airport (25U) is a general aviation airport serving pilots in and around Imnaha, OR at a field elevation of 6,708 ft. 25U has no weather station of its own. Conditions here are decoded from KJSY, about 24 nm away, the nearest reporting station, and local conditions can differ. It has one runway (17/35), the longest 3,300 ft. The nearest TAF is issued for KMYL.
No weather station at this airport: showing the nearest station KJSY, 24 nm away.
Wind from the south-southwest (210°) at 4 kt, visibility 10+ statute miles, no cloud data, temperature 9°C (48°F), altimeter 30.18 inHg. Conditions are Visual Flight Rules (VFR).
METAR KJSY 051430Z AUTO 21004KT 10SM CLR 09/02 A3018 RMK AO2 T00910015
Current pilot readout for 25U
Based on the nearest station (KJSY), 25U is currently VFR with winds from 210° at 4 knots, visibility 10+ statute miles, and no ceiling reported. the wind favors south-facing runway ends (17). Density altitude is approximately 7,300 ft (field elevation 6,708 ft). 25U does not publish a TAF. The nearest TAF station is KMYL, about 41 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.
| Runway | Length | Surface | Head / Tail | Crosswind |
|---|---|---|---|---|
| 17FAV | 3,300 ft | DIRT-P | 4 kt head | 1 kt right |
| 35 | 3,300 ft | DIRT-P | 4 kt tail | 1 kt left |
Open the crosswind calculator to try your own wind and runway numbers →
25U runways
1 physical runway · 2 runway ends. Each card opens the runway's intelligence page: equipment and lighting, LAHSO, frequencies, today's configuration, predicted use, history and approaches.
- Status not monitoredRunway 17/353,300 × 120 ft · DIRT-PCurrent useno stated-runway source at 25UWind
- 17
- 4 kt headwind · 1 kt crosswind from right
- 35
- 4 kt tailwind · 1 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.
25U weather radar
Live NEXRAD + lightning, with a 4-hour future-radar forecast. Drag to pan, tap ⚡ to toggle lightning.
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 25U
Reported by pilots in flight over the past 6 hours, via aviationweather.gov.
Show raw report
ARP UAL751 4533N 11615W 1736 F380 MS60 250/065KT TB NONE SK CLEAR IC NONE
ARP UAL751 4533N 11615W 1736…Header: reporting station and UA: a routine pilot report.Show raw report
PDT UA /OV PDT/TM 1615/FL041/TP PC12/TB LGT CHOP/RM DURC
PDT UAHeader: reporting station and UA: a routine pilot report.OV PDTLocation: fix or navaid, optionally with a radial and distance in NM.TM 1615Reported at 16:15 UTC.FL041Altitude: 4,100 ft MSL.TP PC12Aircraft type reporting.TB LGT CHOPTurbulence: light chop.RM DURCRemarks.Show raw report
ALW UA /OV ALW005042/TM 1351/FL090/TP BE99/TA M06/IC LGT RIME/RM ZSE
ALW UAHeader: reporting station and UA: a routine pilot report.OV ALW005042Location: fix or navaid, optionally with a radial and distance in NM.TM 1351Reported at 13:51 UTC.FL090Altitude: 9,000 ft MSL.TP BE99Aircraft type reporting.TA M06Outside air temperature, °C.IC LGT RIMEIcing: light rime.RM ZSERemarks.⚠️ PIREPs are unverified pilot reports. Not for operational use: conditions change between reports.
Recent aviation weather trends at 25U
From ATIS Alerts' hourly weather history.
Recent trend data is not available yet for 25U. Check back as ATIS Alerts collects more airport weather history.
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Live crosswind meter
25U has no weather feed online, so the wind comes from KJSY, 24 nm away.
Wind is 18° off runway 17, the end with the most headwind right now.
Have a weather station at 25U? Help us make your field's weather available to every pilot, free. Add your field's wx station →Dirt · 3,300 ft. Headings from FAA runway data. Not for navigation.
Field aerial
North up
Runway 17/35 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
- Attended
- Unattended
- Landing fee
- No
- Control tower
- None
- Wind indicator
- Unlighted
Airport
- Type
- General aviation airport
- FAA LID
- 25U
- City
- Imnaha
- State
- Oregon
- Country
- United States
- Elevation
- 6,708 ft
- Coordinates
- 45.4277, -116.6940
- Runways
- 1 physical runway · 2 runway ends
- Longest runway
- 3,300 ft
- Weather reporting
- Nearest station KJSY
- TAF
- Nearest KMYL
- Time zone
- America/Los_Angeles
- Sunset in
- 5h 0m
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Nearby airports
Compare nearby METAR/TAF stations within 25, 50 and 100 NM before departure or arrival.
Within 25 NM
7 airports+1 more within 25 NM
25–50 NM
8 airports+2 more within 50 NM
50–100 NM
7 airports+1 more within 100 NM
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25U's real runway layout on the back, elevation and tower frequency on the front. Add your tail number on the sleeve.
Pilot PIREPs for Memaloose Airport (25U)
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 Memaloose 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 25U 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.
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