Rainbow Airport (WI37) Area Aviation Weather & Runway Winds
As of 4:15 AM CDT, Oct 28, based on the nearest station (KRCX), WI37 is currently MVFR with winds from 170° at 5 knots, visibility 10+ statute miles, and a 1,300 ft ceiling.
Aviation weather near Rainbow Airport in Ojibwa, WI, decoded from the nearest reporting station (KRCX): conditions and runway crosswinds.
Rainbow Airport (WI37) is a general aviation airport serving pilots in and around Ojibwa, WI at a field elevation of 1,321 ft. WI37 has no weather station of its own. Conditions here are decoded from KRCX, about 19 nm away, the nearest reporting station, and local conditions can differ. It has one runway (07/25), the longest 3,300 ft. The nearest TAF is issued for KHYR.
No weather station at this airport: showing the nearest station KRCX, 19.1 nm away.
Wind from the south (170°) at 5 kt, visibility 10+ statute miles, overcast at 1,300 ft, temperature 12°C (54°F), altimeter 30.09 inHg. Conditions are Marginal VFR (MVFR), ceiling 1,300 ft.
METAR KRCX 280915Z AUTO 17005KT 10SM OVC013 12/10 A3009 RMK AO2 T01200104
What changed at KRCX (nearest station)?
Since the 0855Z (3:55 AM CDT) report, compared automatically against the latest METAR.
No significant changes since the 0855Z (3:55 AM CDT) report, conditions are holding steady.
Current pilot readout for WI37
Based on the nearest station (KRCX), WI37 is currently MVFR with winds from 170° at 5 knots, visibility 10+ statute miles, and a 1,300 ft ceiling. the wind favors runway ends 25. Density altitude is approximately 1,050 ft (field elevation 1,321 ft). WI37 does not publish a TAF. The nearest TAF station is KHYR, about 20 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 |
|---|---|---|---|---|
| 25FAV | 3,300 ft | TURF-P | 1 kt head | 5 kt left |
| 07 | 3,300 ft | TURF-P | 1 kt tail | 5 kt right |
Open the crosswind calculator to try your own wind and runway numbers →
WI37 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 07/253,300 × 90 ft · TURF-PCurrent useno stated-runway source at WI37Wind
- 07
- 1 kt tailwind · 5 kt crosswind from right
- 25
- 1 kt headwind · 5 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 24 h: wind 8→5 kt, ceiling 1,200 ft → 1,300 ft.
WI37 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 WI37
From ATIS Alerts' hourly weather history.
Over the past 24 hours, the nearest station KRCX reported mostly marginal VFR across 72 observations, with 6 flight-category changes. The strongest gust reached 15 kt, the lowest ceiling was 1,000 ft. Wind most often came from the SE.
Most recent change: VFR → MVFR
Most recent change: VFR → MVFR
Share of hours each runway had the most headwind. From wind reports, not ATC assignments.
- 25
- 52%
- 07
- 48%
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Live crosswind meter
WI37 has no weather feed online, so the wind comes from KRCX, 19 nm away.
Wind is 81° off runway 25, the end with the most headwind right now.
Have a weather station at WI37? Help us make your field's weather available to every pilot, free. Add your field's wx station →Turf · 3,300 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
- May-Oct Fri-Sun 1200-2300 local
- Landing fee
- No
- Control tower
- None
Airport
- Type
- General aviation airport
- FAA LID
- WI37
- City
- Ojibwa
- State
- Wisconsin
- Country
- United States
- Elevation
- 1,321 ft
- Coordinates
- 45.8083, -91.0963
- Runways
- 1 physical runway · 2 runway ends
- Longest runway
- 3,300 ft
- Weather reporting
- Nearest station KRCX
- TAF
- Nearest KHYR
- Time zone
- America/Chicago
- Next sunset
- 13h 34m
Run a flight school, FBO, or club here? Embed WI37'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
Pilot PIREPs for Rainbow Airport (WI37)
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 Rainbow 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 WI37 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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