Black Otter Airport (9WI1) Area Aviation Weather & Runway Winds
As of 7:45 AM CDT, Oct 28, based on the nearest station (KATW), 9WI1 is currently VFR with winds from 160° at 3 knots, visibility 10+ statute miles, and no ceiling reported.
Aviation weather near Black Otter Airport in Hortonville, WI, decoded from the nearest reporting station (KATW): conditions and runway crosswinds.
Black Otter Airport (9WI1) is a general aviation airport serving pilots in and around Hortonville, WI at a field elevation of 805 ft. 9WI1 has no weather station of its own. Conditions here are decoded from KATW, about 6 nm away, the nearest reporting station, and local conditions can differ. It has one runway (09/27), the longest 1,500 ft. The nearest TAF is issued for KGRB.
No weather station at this airport: showing the nearest station KATW, 6.2 nm away.
Wind from the south-southeast (160°) at 3 kt, visibility 10+ statute miles, a few clouds at 9,000 ft, temperature 11°C (52°F), altimeter 30.15 inHg. Conditions are Visual Flight Rules (VFR).
METAR KATW 281245Z 16003KT 10SM FEW090 11/09 A3015
What changed at KATW (nearest station)?
Since the 1145Z (6:45 AM CDT) report, compared automatically against the latest METAR.
No significant changes since the 1145Z (6:45 AM CDT) report, conditions are holding steady.
Current pilot readout for 9WI1
Based on the nearest station (KATW), 9WI1 is currently VFR with winds from 160° at 3 knots, visibility 10+ statute miles, and no ceiling reported. the wind favors east-facing runway ends (09). Density altitude is approximately 250 ft (field elevation 805 ft). Review the latest TAF below for forecast changes before departure.
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 |
|---|---|---|---|---|
| 09FAV | 1,500 ft | TURF | 1 kt head | 3 kt right |
| 27 | 1,500 ft | TURF | 0 kt head | 3 kt left |
Open the crosswind calculator to try your own wind and runway numbers →
9WI1 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 09/271,500 × 60 ft · TURFCurrent useno stated-runway source at 9WI1Wind
- 09
- 1 kt headwind · 3 kt crosswind from right
- 27
- 0 kt headwind · 3 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.
24-hour trend
Wind, ceiling and flight category over the last 24 hours.
Over the last 22 h: wind 6→3 kt, ceiling 1,400 ft → unlimited.
9WI1 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.
Recent aviation weather trends at 9WI1
From ATIS Alerts' hourly weather history.
Over the past 24 hours, the nearest station KATW reported mostly VFR across 38 observations, with 1 flight-category change. The lowest ceiling was 1,400 ft. Wind most often came from the S.
Most recent change: MVFR → VFR
Most recent change: MVFR → VFR
Share of hours each runway had the most headwind. From wind reports, not ATC assignments.
- 09
- 51%
- 27
- 49%
TAF | Terminal Aerodrome Forecast
Issued 0846Z (3:46 AM CDT)
TAF KATW 280846Z 2809/2906 17005KT P6SM SCT050 SCT080 FM281100 20004KT P6SM SCT070 FM281800 20010G16KT P6SM SCT080 FM290200 19011G21KT P6SM BKN070 WS020/21040KT FM290400 20013G23KT P6SM -SHRA SCT050 BKN080 WS020/22055KT PROB30 2904/2906 4SM -TSRA SCT030 OVC050CB
New to TAFs? How to read one →
Get 9WI1 weather alerts in Telegram
Stop refreshing aviation weather manually. Track 9WI1 in ATIS Alerts and get notified when a new METAR changes the picture: a category drop, or wind and ceiling moving toward your minimums.
Track 9WI1 free on TelegramNo live weather from 9WI1
Live crosswind meter
9WI1 has no weather feed online, so the wind comes from KATW, 6.2 nm away.
Wind is 71° off runway 09, the end with the most headwind right now.
Have a weather station at 9WI1? Help us make your field's weather available to every pilot, free. Add your field's wx station →Turf · 1,500 ft. Headings from FAA runway data. Not for navigation.
Field aerial
North up
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
- 9WI1
- City
- Hortonville
- State
- Wisconsin
- Country
- United States
- Elevation
- 805 ft
- Coordinates
- 44.3294, -88.6236
- Runways
- 1 physical runway · 2 runway ends
- Longest runway
- 1,500 ft
- Weather reporting
- Nearest station KATW
- TAF
- Nearest KGRB
- Time zone
- America/Chicago
- Sunset in
- 8h 57m
Run a flight school, FBO, or club here? Embed 9WI1's live status on your website, free →
Nearby airports
Compare nearby METAR/TAF stations within 25, 50 and 100 NM before departure or arrival.
Within 25 NM
8 airports+2 more within 25 NM
25–50 NM
8 airports+2 more within 50 NM
50–100 NM
8 airports+2 more within 100 NM
RC flying fields nearby
AMA model-aircraft club fields around this airport: live wind, crosswind & flyability on each page.
- Valley Aero Modelers, Inc - Quarry Field , Appleton, WI · 9 mi
- Winnebago RC Flyers - Carl Traeger School , Oshkosh, WI · 21 mi
- Calumet Flyers Inc - Calumet Flyers Miniature Aircraft Airport , Hilbert, WI · 26 mi
Pilot PIREPs for Black Otter Airport (9WI1)
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 Black Otter 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 9WI1 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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