ATIS Alerts

Manitowoc County Airport (KMTW) Aviation Weather, METAR, TAF & ATIS Alerts

Live aviation weather for Manitowoc County Airport in Manitowoc, WI, including METAR, TAF, flight category, wind, visibility, ceiling, altimeter, runway crosswinds, and Telegram airport alerts.

Manitowoc County Airport (KMTW) is a general aviation airport serving pilots in and around Manitowoc, WI at 651 ft. KMTW reports its own METAR and publishes a TAF, decoded live on this page as flight category, wind, visibility, ceiling and altimeter. Its 4 runways (07, 17, 25, 35), longest 5,001 ft, are checked against the current wind in the crosswind table below. Automated weather is broadcast on 111. Track KMTW in the ATIS Alerts Telegram bot to get a message when a new METAR changes the picture: flight category, wind, or ceiling past your selected minimums.

VFR
Observed 0256Z (9:56 PM CDT)live · refreshes every 60s
Wind
300° 9 kt
Visibility
10+ sm
Ceiling
Unlimited
Altimeter
29.92"
Temp / Dew
66°F / 19°C
dew 51°F / 11°C

Wind from the west-northwest (300°) at 9 kt, visibility 10+ statute miles, no cloud data, temperature 19°C (66°F), altimeter 29.92 inHg. Conditions are Visual Flight Rules (VFR).

Raw METAR
METAR KMTW 130256Z AUTO 30009KT 10SM CLR 19/11 A2992 RMK AO2 SLP130 T01890106 51023 $

What changed at KMTW?

Since the 0156Z (8:56 PM CDT) report, compared automatically against the latest METAR.

No significant changes since the 0156Z report, conditions are holding steady.

This is exactly what ATIS Alerts watches for you: get a Telegram message when KMTW's weather changes, free →

Current pilot readout for KMTW

KMTW is currently VFR with winds from 300° at 9 knots, visibility 10+ statute miles, and no ceiling reported. The strongest crosswind component is currently on runway 07, about 7 knots. Density altitude is approximately 1,300 ft (field elevation 651 ft). Review the latest TAF below for forecast changes before departure.

⚠️ 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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Staying over at KMTW

For pilots and crews overnighting at Manitowoc County Airport (KMTW).

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Runway 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 KMTW. This is intended as a planning aid only and should not replace official performance calculations or pilot judgment.

RunwayHead / TailCrosswind
25FAV6 kt head7 kt right
356 kt head7 kt left
076 kt tail7 kt left
176 kt tail7 kt right

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

24-hour trend

Wind, ceiling and flight category over the last 24 hours.

Wind (kt)Gusts (kt)Bottom strip, flight category:VFRMVFRIFRLIFRNo report
0102003Z16Z02Z

Over the last 23 h: wind 69 kt, ceiling unlimitedunlimited.

KMTW weather radar

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

Live weather radar around Manitowoc County Airport in Manitowoc, 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 KMTW is headed.

Loading…
Loading radar…

Radar: NOAA/NWS via IEM · Forecast: NOAA HRRR · Lightning: NOAA · Map © Stadia Maps © OpenMapTiles © OpenStreetMap

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 KMTW

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

PIREP0224Z (9:24 PM CDT) · 92 NM SE of KMTW · 34,000 ft MSL · A321
continuous moderate chop occasional mod clear-air turbulence
Show raw report
MKG UA /OV MKG/TM 0224/FL340/TP A321/TB CONS MOD CHOP OCNL MOD CAT/RM FL320 OCNL LGT CHOP
MKG UAHeader: reporting station and UA: a routine pilot report.
OV MKGLocation: fix or navaid, optionally with a radial and distance in NM.
TM 0224Reported at 02:24 UTC.
FL340Altitude: 34,000 ft MSL.
TP A321Aircraft type reporting.
TB CONS MOD CHOP OCNL MOD CA…Turbulence: continuous moderate chop occasional mod clear-air turbulence.
RM FL320 OCNL LGT CHOPRemarks.
PIREP0206Z (9:06 PM CDT) · 62 NM S of KMTW · 36,000 ft MSL · BCS3
continuous light occasional moderate turbulence
Show raw report
MWC UA /OV BAE090030/TM 0206/FL360/TP BCS3/TB CONS LGT OCNL MOD
MWC UAHeader: reporting station and UA: a routine pilot report.
OV BAE090030Location: fix or navaid, optionally with a radial and distance in NM.
TM 0206Reported at 02:06 UTC.
FL360Altitude: 36,000 ft MSL.
TP BCS3Aircraft type reporting.
TB CONS LGT OCNL MODTurbulence: continuous light occasional moderate.
PIREP0153Z (8:53 PM CDT) · 77 NM SE of KMTW · 34,000 ft MSL · B739
continuous light to moderate chop turbulence
Show raw report
MWC UA /OV BAE090070/TM 0153/FL340/TP B739/TB CONS LGT-MOD CHOP
MWC UAHeader: reporting station and UA: a routine pilot report.
OV BAE090070Location: fix or navaid, optionally with a radial and distance in NM.
TM 0153Reported at 01:53 UTC.
FL340Altitude: 34,000 ft MSL.
TP B739Aircraft type reporting.
TB CONS LGT-MOD CHOPTurbulence: continuous light to moderate chop.
PIREP2359Z (6:59 PM CDT) · 85 NM SW of KMTW · 36,000 ft MSL · B757
continuous light chop turbulence
Show raw report
MWC UA /OV BAE250025/TM 2359/FL360/TP B757/TB CONS LGT CHOP
MWC UAHeader: reporting station and UA: a routine pilot report.
OV BAE250025Location: fix or navaid, optionally with a radial and distance in NM.
TM 2359Reported at 23:59 UTC.
FL360Altitude: 36,000 ft MSL.
TP B757Aircraft type reporting.
TB CONS LGT CHOPTurbulence: continuous light chop.
PIREP2305Z (6:05 PM CDT) · 71 NM S of KMTW · during descent · E75L
Show raw report
MKE UA /OV MKE/TM 2305/FL025/TP E75L/TB NEG/RM MKE 25L FINAL
MKE UAHeader: reporting station and UA: a routine pilot report.
OV MKELocation: fix or navaid, optionally with a radial and distance in NM.
TM 2305Reported at 23:05 UTC.
FL025Altitude: 2,500 ft MSL.
TP E75LAircraft type reporting.
TB NEGTurbulence: none reported.
RM MKE 25L FINALRemarks.
PIREP2252Z (5:52 PM CDT) · 71 NM S of KMTW · 4,000 ft MSL · GLF4
Show raw report
MKE UA /OV MKE/TM 2252/FL040/TP GLF4/SK BKN040
MKE UAHeader: reporting station and UA: a routine pilot report.
OV MKELocation: fix or navaid, optionally with a radial and distance in NM.
TM 2252Reported at 22:52 UTC.
FL040Altitude: 4,000 ft MSL.
TP GLF4Aircraft type reporting.
SK BKN040Sky condition: cloud bases and tops in hundreds of feet MSL.

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

Recent aviation weather trends at KMTW

From ATIS Alerts' hourly weather history.

Over the past 24 hours, KMTW reported mostly VFR across 31 observations, with 8 flight-category changes. The strongest gust reached 17 kt, the lowest ceiling was 2,500 ft. Wind most often came from the W.

Last 24 hours
VFR 71%MVFR 29%
Wind avg/max: 9/15 kt
Max gust: 17 kt
Lowest ceiling: 2,500 ft
Lowest vis: -
Prevailing wind: W
Category changes: 8

Most recent change: MVFRVFR

Last 7 days
VFR 97%MVFR 3%
Wind avg/max: 7/17 kt
Max gust: 24 kt
Lowest ceiling: 1,900 ft
Lowest vis: 7 sm
Prevailing wind: S
Category changes: 8

Most recent change: MVFRVFR

Active Runway - past 30 days
17
37%
25
32%
35
18%
07
13%

TAF | Terminal Aerodrome Forecast

Issued 2321Z (6:21 PM CDT)

TAF KMTW 122321Z 1300/1324 29007KT P6SM FEW035 FM130400 33004KT P6SM SCT250 FM131500 30012G22KT P6SM FEW040 BKN120 FM132100 31011G20KT P6SM FEW050

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Airport facts

Reference data from the OurAirports dataset.

Type
General aviation airport
ICAO
KMTW
IATA
MTW
FAA LID
MTW
City
Manitowoc
State
Wisconsin
Country
United States
Elevation
651 ft
Coordinates
44.1271, -87.6820
Runways
4
Longest runway
5,001 ft
Weather reporting
Reports METAR
TAF
Published
AWOS/ASOS
111 MHz
Time zone
America/Chicago
Next sunset
21h 5m

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Nearby airports

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

RC flying fields nearby

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

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Historical Flying Weather at KMTW

2006–2025 · ATIS Alerts Flying Weather Index

Based on historical observations from 2006–2025, KMTW reported VFR conditions during about 75.6% of valid daylight observations, with an estimated 234 VFR flying days a year. July had the most VFR weather; December had the most instrument conditions. Surface winds averaged 7.5 kt, calm 12.2% of the time.

VFR Score
36
Wind Score
59
Reliability Score
45
National VFR rank
#1168 of 1,400
Regional rank
#61
State rank
#28
Full historical breakdown
Daylight VFR
75.6%
MVFR
15.8%
IFR
5.3%
LIFR
4.3%
Est. VFR days/yr
234
Most VFR month
July
Fewest VFR month
December
Median ceiling
3,100 ft
Median visibility
10 sm
Calm wind
12.2%
Median wind
7 kt
Gusty hours
17.4%
Crosswind >15 kt
0.1%
Fog/mist days/yr
98
Thunderstorm days/yr
30
Summer density alt
1,664 ft

Flight category by month

0%25%50%75%100%JanFebMarAprMayJunJulAugSepOctNovDec
VFRMVFRIFRLIFR
KMTW monthly flight-category distribution, 2006–2025
MonthVFR %MVFR %IFR %LIFR %
Jan59.726.98.45.1
Feb69.019.87.43.9
Mar72.815.66.25.4
Apr77.012.76.14.3
May81.010.33.55.1
Jun82.49.73.64.3
Jul87.18.32.91.6
Aug83.710.73.22.4
Sep78.813.13.84.3
Oct76.514.44.74.4
Nov71.219.85.63.4
Dec56.428.38.46.9

Average wind by month

0510JanFebMarAprMayJunJulAugSepOctNovDec
KMTW average wind by month, 2006–2025
MonthMean wind (kt)
Jan8.6 kt
Feb8.8 kt
Mar8.2 kt
Apr8.4 kt
May7.2 kt
Jun6.3 kt
Jul5.8 kt
Aug5.6 kt
Sep6.2 kt
Oct7.6 kt
Nov8.3 kt
Dec8.3 kt

Historical summary of past observations: not a forecast or safety rating. Always check the current METAR, TAF, and a weather briefing before flight.

KMTW weather: frequently asked

What runways are available at KMTW?+

KMTW has 4 runways: 07, 17, 25, 35; the longest is 5,001 ft. This page computes the live crosswind for each runway end from the current wind.

Does KMTW report its own weather?+

Yes. Manitowoc County Airport has its own weather station and publishes METAR observations, which this page decodes live.

Does KMTW have a TAF?+

Yes. The TAF is shown on this page below the current conditions.

Does KMTW broadcast D-ATIS?+

No. KMTW does not broadcast D-ATIS. Alerts for KMTW from the ATIS Alerts bot (@atisalerts_bot) are based on its METAR instead.

Pilot PIREPs for Manitowoc County Airport (KMTW)

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 Manitowoc County 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 KMTW 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.

From the ATIS Alerts team

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⚠️ Not for operational use. Always verify with official FAA-approved preflight weather sources before flight.

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