Sullivan Airport (31WI) Area Aviation Weather & Runway Winds
Aviation weather near Sullivan Airport in Sullivan, WI, decoded from the nearest reporting station (KRYV) — conditions, runway crosswinds, and free Telegram airport alerts.
Sullivan Airport (31WI) is a general aviation airport serving pilots in and around Sullivan, WI at 875 ft. 31WI has no weather station of its own — conditions here are decoded from KRYV, about 11 nm away, the nearest reporting station, and local conditions can differ. Its 2 runways (06, 24) — longest 4,558 ft — are checked against the current wind in the crosswind table below. The nearest TAF is issued for KUES. Track it in the ATIS Alerts Telegram bot to get alerts read from KRYV, the station this page is based on.
No weather station at this airport — showing the nearest station KRYV, 11.1 nm away.
Wind from the east (100°) at 3 kt, visibility 10+ statute miles, no cloud data, temperature 16°C (61°F), altimeter 29.96 inHg. Conditions are Visual Flight Rules (VFR).
METAR KRYV 290435Z AUTO 10003KT 10SM CLR 16/15 A2996 RMK AO2 T01610146
What changed at KRYV (nearest station)?
Since the 0355Z (10:55 PM CDT) report — compared automatically against the latest METAR.
No significant changes since the 0355Z report — conditions are holding steady.
This is exactly what ATIS Alerts watches for you — get a Telegram message when 31WI's weather changes, free →
Current pilot readout for 31WI
Based on the nearest station (KRYV), 31WI is currently VFR with winds from 100° at 3 knots, visibility 10+ statute miles, and no ceiling reported. The strongest crosswind component is currently on runway 24, about 3 knots. Density altitude is approximately 1,150 ft (field elevation 875 ft). 31WI does not publish a TAF — the nearest TAF station is KUES, about 16 nm away.
⚠️ 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 31WI 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 31WI. This is intended as a planning aid only and should not replace official performance calculations or pilot judgment.
| Runway | Length | Surface | Head / Tail | Crosswind |
|---|---|---|---|---|
| 06FAV | 4,558 ft | ASPH | 2 kt head | 2 kt right |
| 24 | 4,558 ft | ASPH | 1 kt tail | 3 kt left |
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 24 h: wind 4→3 kt, ceiling 2,600 ft → unlimited.
31WI weather radar
Live NEXRAD + lightning, with a 4-hour future-radar forecast — drag to pan, tap ⚡ to toggle lightning.
Live weather radar around Sullivan Airport in Sullivan, WI: 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 31WI 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 31WI
Reported by pilots in flight over the past 6 hours — via aviationweather.gov.
Show raw report
MKE UA /OV MKE190000/TM 0340/FL000/TP A319/WV 010004/RM NEG WINDSHEAR-MICROBURST ON FINAL
MKE UAHeader — reporting station and UA: a routine pilot report.OV MKE190000Location — fix or navaid, optionally with a radial and distance in NM.TM 0340Reported at 03:40 UTC.FL000Altitude: 0 ft MSL.TP A319Aircraft type reporting.WV 010004Wind (direction/speed) or wind-shear remarks.RM NEG WINDSHEAR-MICROBURST …Remarks.Show raw report
VOK UA /OV VOK/TM 0217/FL130/TP C441/TB NEG
VOK UAHeader — reporting station and UA: a routine pilot report.OV VOKLocation — fix or navaid, optionally with a radial and distance in NM.TM 0217Reported at 02:17 UTC.FL130Altitude: 13,000 ft MSL.TP C441Aircraft type reporting.TB NEGTurbulence: none reported.Show raw report
SBM UA /OV SBM/TM 0215/FL200/TP PC12/TB NEG
SBM UAHeader — reporting station and UA: a routine pilot report.OV SBMLocation — fix or navaid, optionally with a radial and distance in NM.TM 0215Reported at 02:15 UTC.FL200Altitude: 20,000 ft MSL.TP PC12Aircraft type reporting.TB NEGTurbulence: none reported.Show raw report
PWK UA /OV OBK/TM 0213/FL230/TP B763/TB NEG
PWK UAHeader — reporting station and UA: a routine pilot report.OV OBKLocation — fix or navaid, optionally with a radial and distance in NM.TM 0213Reported at 02:13 UTC.FL230Altitude: 23,000 ft MSL.TP B763Aircraft type reporting.TB NEGTurbulence: none reported.Show raw report
ENW UA /OV ENW/TM 0208/FL160/TP CRJ2/TB NEG/RM DURC
ENW UAHeader — reporting station and UA: a routine pilot report.OV ENWLocation — fix or navaid, optionally with a radial and distance in NM.TM 0208Reported at 02:08 UTC.FL160Altitude: 16,000 ft MSL.TP CRJ2Aircraft type reporting.TB NEGTurbulence: none reported.RM DURCRemarks.Show raw report
MSN UA /OV MSN/TM 0206/FL190/TP BCS1/TB NEG
MSN UAHeader — reporting station and UA: a routine pilot report.OV MSNLocation — fix or navaid, optionally with a radial and distance in NM.TM 0206Reported at 02:06 UTC.FL190Altitude: 19,000 ft MSL.TP BCS1Aircraft type reporting.TB NEGTurbulence: none reported.Show raw report
MSN UA /OV C47/TM 0205/FL200/TP E75S/TB NEG
MSN UAHeader — reporting station and UA: a routine pilot report.OV C47Location — fix or navaid, optionally with a radial and distance in NM.TM 0205Reported at 02:05 UTC.FL200Altitude: 20,000 ft MSL.TP E75SAircraft type reporting.TB NEGTurbulence: none reported.Show raw report
PIA UA /OV BDF360045/TM 2319/FL320/TP CRJ7/TB NEG CHOP
PIA UAHeader — reporting station and UA: a routine pilot report.OV BDF360045Location — fix or navaid, optionally with a radial and distance in NM.TM 2319Reported at 23:19 UTC.FL320Altitude: 32,000 ft MSL.TP CRJ7Aircraft type reporting.TB NEG CHOPTurbulence: none reported chop.⚠️ PIREPs are unverified pilot reports. Not for operational use — conditions change between reports.
Recent aviation weather trends at 31WI
From ATIS Alerts' hourly weather history.
Over the past 24 hours, the nearest station KRYV reported mostly VFR across 70 observations, with 7 flight-category changes. The strongest gust reached 18 kt, the lowest ceiling was 1,200 ft. Wind most often came from the N.
Most recent change: MVFR → VFR
Most recent change: MVFR → VFR
- 24
- 52%
- 06
- 48%
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Airport facts
Reference data from the OurAirports dataset.
- Type
- General aviation airport
- FAA LID
- W11
- City
- Sullivan
- State
- Wisconsin
- Country
- United States
- Elevation
- 875 ft
- Coordinates
- 43.0074, -88.6022
- Runways
- 2
- Longest runway
- 4,558 ft
- Weather reporting
- Nearest station KRYV
- TAF
- Nearest KUES
- Time zone
- America/Chicago
- Next sunset
- 20h 36m
Run a flight school, FBO, or club here? Embed 31WI'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.
- ABC R/C Flyers - Concord Center Dr — Sullivan, WI · 5 mi
- Nagawicka Rd — Hartland, WI · 13 mi
- Whitewater RC Flying Club - Jefferson St — Whitewater, WI · 13 mi
31WI weather — frequently asked
What runways are available at 31WI?+
31WI has 2 runways — 06, 24; the longest is 4,558 ft. This page computes the live crosswind for each runway end from the current wind.
Where does the weather shown for 31WI come from?+
Sullivan Airport does not have its own weather station. Conditions shown here come from the nearest reporting station, KRYV, about 11 nm away — close enough for situational awareness, but local conditions at 31WI can differ.
Does 31WI have a TAF?+
No — 31WI does not publish its own TAF. The nearest TAF station is KUES, about 16 nm away.
Does 31WI broadcast D-ATIS?+
No — 31WI does not broadcast D-ATIS. Alerts for 31WI from the ATIS Alerts bot (@atisalerts_bot) are based on its METAR (via the nearest reporting station) instead.
Pilot PIREPs for Sullivan Airport (31WI)
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 Sullivan 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 31WI 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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