WxDecoder

7MI8 Weather Letts Field

Vassar, MichiganElevation 800 ftSmall airport
OFF-FIELD REFERENCE
Nearest report: KCFS · 7 NM N · 19 min old
No ceiling, visibility 9 SM.
No on-field report, so no field flight category. Conditions at the field may differ.
OFF-FIELD REFERENCE · KCFS
WIND
110@1
steady
VISIBILITY
9 SM
14.5 km
CEILING
None
no BKN/OVC layer
FORECAST & PILOT NOTES · SUPPLEMENTAL

Extended forecast and pilot notes

No aviation METAR is published for this airport. The nearest National Weather Service station reports wind calm, visibility 7 SM. Treat this as supplemental, not an aviation observation. Forecast suggests sunday patchy fog then partly sunny, high near 69F, low near 45F, 4% chance of precipitation. Key risks: no significant hazards are highlighted right now, but always confirm against an official briefing.

DayConditionsTemp FWindGustsPrecipPilot note
Sunday Patchy Fog then Partly Sunny 69/45 SSW 7 kt – 4%
Monday Patchy Fog then Partly Sunny 59/38 NNE 6 kt – 5%
Tuesday Partly Sunny 58/40 E 7 kt – 1%
Wednesday Mostly Sunny 70/52 SSE 8 kt – 9%
Thursday Chance Light Rain 70/45 SW 10 kt – 27%
Friday Mostly Sunny 69/50 SSE 7 kt – 15%
Saturday Slight Chance Light Rain 70 S 8 kt – 20%

Source: National Weather Service (office DTX). Forecast issued 0953Z.

Radar

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

OUR HEADSET PICK · NOT SPONSORED

DC

David Clark DC ONE-X

Not sponsored, just the headset we'd buy ourselves: the DC ONE-X, with hybrid noise canceling, Bluetooth, and 30+ hour battery. And David Clark's A+ customer service is the real reason we recommend them.

Visit David Clark
RUNWAYS & WIND
Crosswind calculator
No runway layout is available for 7MI8. Enter a runway number or heading to estimate wind components.
RUNWAYS

Runway detail & declared distances

1 runway · longest 1,400 ft

08/26
Dimensions
1,400 x 50 ft
Surface
Turf
RWY 08
Displaced threshold100 ft
RWY 26
Displaced threshold200 ft

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
800 ft MSL

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

DAYLIGHT & NIGHT

Sun & logging windows

Sunset
2236Z 6:36 PM
Sunrise
1159Z 7:59 AM
Loggable night
2306Z (7:06 PM local) → 1130Z (7:30 AM local)
end of evening to start of morning civil twilight
Position lights required
2236Z (6:36 PM local) → 1159Z (7:59 AM local)
sunset to sunrise (91.209)
Night passenger currency
2336Z (7:36 PM local) → 1059Z (6:59 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

Letts Field is in Vassar, Michigan. Field elevation 800 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT
OwnershipPrivately owned
UsePrivate use
TypeSmall airport
ManagerRICHARD L LETTS JR
Manager phone517-823-3526
AttendedUNATNDD
CHARTS & AIRSPACE
ICAO / IATA7MI8
SectionalDETROIT
Center (ARTCC)CLEVELAND
Flight service (AFSS)LANSING
RegionMichigan
CountryUnited States
Coordinates43.3392, -83.4761
Distance from city5 NM E
SERVICES & LIGHTING
Control towerNon-towered
AIRCRAFT ACTIVITY

7MI8 traffic patterns

2026-07-23 to 2026-08-10, 2 days observed · data 2026-10-23

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

Busiest day: Thu · Busiest month: Aug

FLEET MIX
Turboprop 100%

Mostly turboprop aircraft.

TOP AIRCRAFT TYPES
›SS2T (Turboprop) · ~1 landings/mo
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

7MI8 has no on-field report. Nearest reporting station: KCFS (7 NM N, VFR).

KCFS Tuscola Area Airport
7 NM N
VFR
KFNT Bishop International Airport
25 NM SW
LIFR
KMBS MBS International Airport
29 NM NW
VFR
KPTK Oakland County International Airport
41 NM S
LIFR
KPHN St Clair County International Airport
49 NM SE
LIFR
KMTC Selfridge Air National Guard Base Airport
52 NM SE
MVFR
AIRPORT REMARKS

Operational remarks

›FOR CD CTC GREAT LAKES APCH AT 269-459-3345, WHEN APCH CLSD CTC CLEVELAND ARTCC AT 440-774-0224/0490.
›DAY VFR ONLY.
›CLEAR 125' EITHER SIDE CNTRLN & 200' END OF RY. OBS REMOVED/LOWERED OR THR DSPLCD & MKD TO PROVIDE 20:1 SLOPE.
OFFICIAL LINKS & SOURCES
↗Search NOTAMs (official FAA NOTAM Search)
↗7MI8 on OurAirports
FREQUENTLY ASKED
Does 7MI8 have a METAR?
No on-field METAR is issued for 7MI8. This page uses the nearest reporting station as a reference.
Does 7MI8 have a TAF?
No TAF is issued directly for 7MI8. Use the nearest TAF-issuing field as a planning reference.
What is the field elevation at 7MI8?
7MI8 sits at 800 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for 7MI8?
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.