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Carnot Field (3WI0) Area Aviation Weather & Runway Winds

As of 10:57 AM CDT, Oct 28, based on the nearest station (KSUE), 3WI0 is currently VFR with winds from 230° at 6 knots, visibility 10+ statute miles, and no ceiling reported.

Aviation weather near Carnot Field in Algoma, WI, decoded from the nearest reporting station (KSUE): conditions and runway crosswinds.

Carnot Field (3WI0) is a general aviation airport serving pilots in and around Algoma, WI at a field elevation of 655 ft. 3WI0 has no weather station of its own. Conditions here are decoded from KSUE, about 12 nm away, the nearest reporting station, and local conditions can differ. It has 2 physical runways (09/27, 18/36), the longest 1,700 ft. The nearest TAF is issued for KGRB.

Ask ATIS AIAsk anything about 3WI0's weather, runways or delays, or search another airport.
VFR
Observed 1557Z (10:57 AM CDT)live · refreshes every 60s

No weather station at this airport: showing the nearest station KSUE, 12.1 nm away.

Wind
230° 6 kt
Visibility
10+ sm
Ceiling
Unlimited
Altimeter
30.16"
Temp / Dew
62°F / 17°C
dew 53°F / 12°C

Wind from the southwest (230°) at 6 kt, visibility 10+ statute miles, no cloud data, temperature 17°C (62°F), altimeter 30.16 inHg. Conditions are Visual Flight Rules (VFR).

Raw METAR
METAR KSUE 281557Z AUTO 23006KT 10SM CLR 17/12 A3016 RMK AO2 SLP210 T01670117 $

What changed at KSUE (nearest station)?

Since the 1457Z (9:57 AM CDT) report, compared automatically against the latest METAR.

No significant changes since the 1457Z (9:57 AM CDT) report, conditions are holding steady.

Current pilot readout for 3WI0

Based on the nearest station (KSUE), 3WI0 is currently VFR with winds from 230° at 6 knots, visibility 10+ statute miles, and no ceiling reported. the wind favors southwest-facing runway ends (18, 27). Density altitude is approximately 700 ft (field elevation 655 ft). 3WI0 does not publish a TAF. The nearest TAF station is KGRB, about 32 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.

RunwayHead / TailCrosswind
27FAV5 kt head4 kt left
184 kt head5 kt right
364 kt tail5 kt left
095 kt tail4 kt right

Open the crosswind calculator to try your own wind and runway numbers →

3WI0 runways

2 physical runways · 4 runway ends. Each card opens the runway's intelligence page: equipment and lighting, LAHSO, frequencies, today's configuration, predicted use, history and approaches.

  • Runway 09/27
    1,100 × 60 ft · TURF
    Status not monitored
    Current use
    no stated-runway source at 3WI0
    Wind
    09
    5 kt tailwind · 4 kt crosswind from right
    27
    5 kt headwind · 4 kt crosswind from left
    no active equipment NOTAM receivedView Runway Intelligence →
  • Runway 18/36
    1,700 × 60 ft · TURF
    Status not monitored
    Current use
    no stated-runway source at 3WI0
    Wind
    18
    4 kt headwind · 5 kt crosswind from right
    36
    4 kt tailwind · 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.

Wind (kt)Gusts (kt)Bottom strip, flight category:VFRMVFRIFRLIFRNo report
071516Z03Z15Z

Over the last 23 h: wind 11→6 kt, ceiling unlimited → unlimited.

3WI0 weather radar

Live NEXRAD + lightning, with a 4-hour future-radar forecast. Drag to pan, tap ⚡ to toggle lightning.

Loading…
Loading radar…

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 3WI0

Reported by pilots in flight over the past 6 hours, via aviationweather.gov.

PIREP1219Z (7:19 AM CDT) · 92 NM S of 3WI0 · 15,000 ft MSL · B38M
Show raw report
MKG UA /OV MKG270040/TM 1219/FL150/TP B38M/TB NEG
MKG UAHeader: reporting station and UA: a routine pilot report.
OV MKG270040Location: fix or navaid, optionally with a radial and distance in NM.
TM 1219Reported at 12:19 UTC.
FL150Altitude: 15,000 ft MSL.
TP B38MAircraft type reporting.
TB NEGTurbulence: none reported.
PIREP1140Z (6:40 AM CDT) · 89 NM E of 3WI0 · 7,000 ft MSL · C208
Show raw report
CAD UA /OV CAD/TM 1140/FL070/TP C208/SK SKC/WX HZ 070/TB NEG/IC NEG
CAD UAHeader: reporting station and UA: a routine pilot report.
OV CADLocation: fix or navaid, optionally with a radial and distance in NM.
TM 1140Reported at 11:40 UTC.
FL070Altitude: 7,000 ft MSL.
TP C208Aircraft type reporting.
SK SKCSky condition: cloud bases and tops in hundreds of feet MSL.
WX HZ 070Weather and flight visibility observed.
TB NEGTurbulence: none reported.
IC NEGIcing: none reported.

⚠️ PIREPs are unverified pilot reports. Not for operational use: conditions change between reports.

Recent aviation weather trends at 3WI0

From ATIS Alerts' hourly weather history.

Over the past 24 hours, the nearest station KSUE reported mostly VFR across 25 observations, with 4 flight-category changes. The lowest ceiling was 1,900 ft. Wind most often came from the S.

Last 24 hours
VFR 76%MVFR 24%
Wind avg/max: 8/13 kt
Max gust: -
Lowest ceiling: 1,900 ft
Lowest vis: -
Prevailing wind: S
Category changes: 4

Most recent change: MVFR → VFR

Last 7 days
VFR 72%MVFR 9%IFR 5%LIFR 14%
Wind avg/max: 7/16 kt
Max gust: 22 kt
Lowest ceiling: 100 ft
Lowest vis: 0.25 sm
Prevailing wind: S
Category changes: 25

Most recent change: MVFR → VFR

Wind-favored runway - past 30 days

Share of hours each runway had the most headwind. From wind reports, not ATC assignments.

18
44%
36
24%
09
20%
27
12%

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No live weather from 3WI0

Live crosswind meter

3WI0 has no weather feed online, so the wind comes from KSUE, 12 nm away.

N27096 kt
Headwind
5 kt
Crosswind (from the left)
4 kt

Wind is 37° off runway 27, the end with the most headwind right now.

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Turf · 1,100 ft. Headings from FAA runway data. Not for navigation.

Field aerial

North up

Aerial photo of Carnot Field (3WI0)
N ↑

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 Daily DALGT local
Control tower
None
Wind indicator
Unlighted

Airport

Type
General aviation airport
FAA LID
3WI0
City
Algoma
State
Wisconsin
Country
United States
Elevation
655 ft
Coordinates
44.6422, -87.4198
Runways
2 physical runways · 4 runway ends
Longest runway
1,700 ft
Weather reporting
Nearest station KSUE
TAF
Nearest KGRB
Time zone
America/Chicago
Sunset in
6h 18m

Run a flight school, FBO, or club here? Embed 3WI0's live status on your website, free →

Nearby airports

Compare nearby METAR/TAF stations within 25, 50 and 100 NM before departure or arrival.

VFRMVFRIFRLIFRNo report

RC flying fields nearby

AMA model-aircraft club fields around this airport: live wind, crosswind & flyability on each page.

All RC flying fields →

See all Wisconsin airports →

Pilot PIREPs for Carnot Field (3WI0)

Community-submitted

Community-submitted airport notes from pilots about runway conditions, wildlife, FBOs, fuel, turbulence, ramp access, and local tips.

Read recent community-submitted pilot notes for Carnot 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 3WI0 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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