WxDecoder

4MN3 Weather Lexington Heliport

Ham Lake, MinnesotaElevation 1,080 ftHeliport
OFF-FIELD REFERENCE
Nearest report: KMIC · 17 NM SW · 7 min old
Ceiling 5,500 ft, visibility 10 SM, rain.
No on-field report, so no field flight category. Conditions at the field may differ.
OFF-FIELD REFERENCE · KMIC
WIND
020@9
steady
VISIBILITY
10 SM
16.1 km
CEILING
5,500 ft
lowest BKN/OVC
FORECAST & PILOT NOTES · SUPPLEMENTAL

Extended forecast and pilot notes

No aviation METAR is published for this airport. The nearest National Weather Service station reports visibility 10 SM. Treat this as supplemental, not an aviation observation. Forecast suggests monday light rain likely, high near 48F, low near 38F, 94% chance of precipitation. Key risks: no significant hazards are highlighted right now, but always confirm against an official briefing.

DayConditionsTemp FWindGustsPrecipPilot note
Monday Light Rain Likely 48/38 NE 9 kt – 94%
Tuesday Rain Likely then Mostly Cloudy 60/46 SSE 13 kt – 68%
Wednesday Rain Showers Likely 68/46 S 9 kt – 75%
Thursday Sunny 62/40 NNW 4 kt – 11%
Friday Slight Chance Rain Showers 61/45 NE 4 kt – 46%
Saturday Chance Rain Showers 62/47 SE 9 kt – 54%
Sunday Chance Rain Showers 62 SSW 4 kt – 28%

Source: National Weather Service (office MPX). Forecast issued 0659Z.

Radar

Radar data: NOAA/NWS MRMS composite reflectivity. For situational awareness only, not a substitute for an official weather briefing.

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RUNWAYS & WIND
Crosswind calculator
No runway layout is available for 4MN3. Enter a runway number or heading to estimate wind components.
RUNWAYS

Runway detail & declared distances

1 runway · longest 200 ft

H1
Dimensions
200 x 85 ft
Surface
Turf
RWY H1

Runway data from the FAA NASR dataset (effective 2026-06-11). Verify with the current Chart Supplement and NOTAMs.

FIELD CONDITIONS

Field elevation

Field elevation
1,080 ft MSL

Density and pressure altitude need a current temperature and altimeter from the METAR.

DAYLIGHT & NIGHT

Sun & logging windows

Sunset
2310Z 6:10 PM
Sunrise
1243Z 7:43 AM
Loggable night
2341Z (6:41 PM local) → 1212Z (7:12 AM local)
end of evening to start of morning civil twilight
Position lights required
2310Z (6:10 PM local) → 1243Z (7:43 AM local)
sunset to sunrise (91.209)
Night passenger currency
0010Z (7:10 PM local) → 1143Z (6:43 AM local)
1 hr after sunset to 1 hr before sunrise (61.57(b))

FAA definitions, shown in Zulu with airport-local time. Verify for your operation.

AIRPORT INFORMATION

Facility & services

Lexington Heliport is in Ham Lake, Minnesota. Field elevation 1,080 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT
OwnershipPrivately owned
UsePrivate use
TypeHeliport
ManagerSTEVEN M. THUL
Manager phone651-494-7170
AttendedContinuous (24 hours)
CHARTS & AIRSPACE
ICAO / IATA4MN3
SectionalTWIN CITIES
Center (ARTCC)MINNEAPOLIS
Flight service (AFSS)PRINCETON
RegionMinnesota
CountryUnited States
Coordinates45.3111, -93.1504
Distance from city0 NM N
SERVICES & LIGHTING
Control towerNon-towered
AIRCRAFT ACTIVITY

4MN3 traffic patterns

2026-06-12 to 2026-09-06, 15 days observed · data 2026-10-23

Insufficient confidence
TRAFFIC VOLUME (30-DAY)
AVG LANDINGS/DAY
1
AVG OPS/DAY
1.5
Activity trend over 2 days: rising, from 1 to 2 operations per dayOperations trend (2 days)

Busiest day: Thu · Busiest month: Jul

FLEET MIX
Piston single 100%

Mostly small piston aircraft.

TOP AIRCRAFT TYPES
›C172 (Piston single) · ~4 landings/mo
›ST75 (Piston single) · ~2 landings/mo
›P28A (Piston single) · ~1 landings/mo
›A119 (Helicopter) · ~0 landings/mo
›C180 (Piston single) · ~0 landings/mo
LIKELY BASED AIRCRAFT
Low-confidence estimate

Aircraft likely based near this airport (estimate), mostly single-engine piston aircraft.

›C172 (Piston single)

This is an estimate based on repeated flight patterns, not registration data. Do not rely on it to identify specific aircraft or owners.

Data limitations (4)
›ADS-B coverage is incomplete; counts are an observed lower bound, not official totals.
›Some aircraft do not transmit usable ADS-B and are not counted.
›Aircraft types and based estimates are inferred and may be wrong.
›This is not official ATC, FAA, or airport data.
NEARBY AIRPORTS

Weather reference stations

4MN3 has no on-field report. Nearest reporting station: KMIC (17 NM SW, VFR).

KMIC Crystal Airport
17 NM SW
VFR
KOEO L O Simenstad Municipal Airport
19 NM E
VFR
KSTP Saint Paul Downtown Holman Field
23 NM S
VFR
KMSP Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field
26 NM S
VFR
KRNH New Richmond Regional Airport
28 NM E
VFR
KFCM Flying Cloud Airport
32 NM SW
VFR
AIRPORT REMARKS

Operational remarks

›TLOF 15X15 FT; FATO 200X85 FT.
›FOR CD CTC MINNEAPOLIS APCH AT 612-713-4016.
›PRVDD ALL APCH/DEP FM 030-045, THE AREA FM 110-170 MAY BE USED AFTER SMALL TREES ARE REMOVED, WIND INDICATOE MAINTAINED, COMPLY WITH FAR 91.126(B)(2), MAINTAIN WARNING SIGNS AROUND TAKEOFF & LANDING AREA.
OFFICIAL LINKS & SOURCES
↗Search NOTAMs (official FAA NOTAM Search)
↗4MN3 on OurAirports
FREQUENTLY ASKED
Does 4MN3 have a METAR?
No on-field METAR is issued for 4MN3. This page uses the nearest reporting station as a reference.
Does 4MN3 have a TAF?
No TAF is issued directly for 4MN3. Use the nearest TAF-issuing field as a planning reference.
What is the field elevation at 4MN3?
4MN3 sits at 1,080 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for 4MN3?
No. wxdecoder.com is for education and situational awareness only. It is not an official weather briefing or a substitute for official sources, NOTAM review, and pilot judgment.
This app is for aviation weather education, training, and situational awareness only. It is not a substitute for an official weather briefing, approved flight-planning software, flight service, dispatch procedures, current FAA regulations, or pilot judgment. Always verify weather with official sources before flight.