WxDecoder

91N Weather Turtle Lake Municipal Airport

Turtle Lake, North DakotaElevation 1,910 ftSmall airport
OFF-FIELD REFERENCE
Nearest report: KBIS · 45 NM S · More than 1 hour old
No ceiling, visibility 10 SM.
No on-field report, so no field flight category. Conditions at the field may differ.
OFF-FIELD REFERENCE · KBIS
WIND
130@6
steady
VISIBILITY
10 SM
16.1 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, temperature -5C. Treat this as supplemental, not an aviation observation. Forecast suggests today sunny, high near 49F, low near 23F, 1% chance of precipitation. Key risks: strong winds in the forecast.

PILOT WEATHER NOTES
Strong winds in the forecastWeather.gov
Wednesday: winds up to 26 kt. Re-check crosswind components closer to departure.
DayConditionsTemp FWindGustsPrecipPilot note
Today Sunny 49/23 N 6 kt – 1%
Monday Mostly Cloudy 43/24 E 11 kt 18 kt 62%
Tuesday Chance Snow Showers then Cloudy 45/28 SE 10 kt 18 kt 42%
Wednesday Slight Chance Rain Showers then Partly Sunny 51/26 W 16 kt 26 kt 21% Strong winds in the forecast
Thursday Mostly Sunny 52/31 NE 9 kt 17 kt 12%
Friday Slight Chance Rain Showers 50/31 E 12 kt 20 kt 30%
Saturday Chance Rain Showers 49/30 NE 9 kt 17 kt 39%

Source: National Weather Service (office BIS). Forecast issued 1454Z.

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 91N. Enter a runway number or heading to estimate wind components.
RUNWAYS

Runway detail & declared distances

1 runway · longest 3,148 ft

08/26
Dimensions
3,148 x 120 ft
Surface
Turf (good)
Edge lights
LOW
RWY 08
RWY 26

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
1,910 ft MSL

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

DAYLIGHT & NIGHT

Sun & logging windows

Sunset
2338Z 6:38 PM
Sunrise
1318Z 8:18 AM
Loggable night
0009Z (7:09 PM local) → 1246Z (7:46 AM local)
end of evening to start of morning civil twilight
Position lights required
2338Z (6:38 PM local) → 1318Z (8:18 AM local)
sunset to sunrise (91.209)
Night passenger currency
0038Z (7:38 PM local) → 1218Z (7:18 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

Turtle Lake Municipal Airport is in Turtle Lake, North Dakota. Field elevation 1,910 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT
OwnershipPublicly owned
UseOpen to the public
TypeSmall airport
ManagerJOE JOHNSON
Manager phone(701) 516-3826
AttendedUNATNDD
CHARTS & AIRSPACE
ICAO / IATA91N
SectionalTWIN CITIES
Center (ARTCC)MINNEAPOLIS
Flight service (AFSS)GRAND FORKS
RegionNorth Dakota
CountryUnited States
Coordinates47.5094, -100.9160
Distance from city1 NM SW
SERVICES & LIGHTING
Control towerNon-towered
Field lightingSee remarks
CTAF122.800
UNICOM122.800
FREQUENCIES

Communications

122.800
CTAF
CTAF
122.800
UNICOM
UNICOM

Not all tower/ground/approach frequencies are in our datasets. Verify with the FAA Chart Supplement.

AIRCRAFT ACTIVITY

Traffic patterns

Aircraft activity data is not available for this airport yet.

NEARBY AIRPORTS

Weather reference stations

91N has no on-field report. Nearest reporting station: KBIS (45 NM S, VFR).

KBIS Bismarck Municipal Airport
45 NM S
VFR
KMOT Minot International Airport
47 NM N
VFR
KMIB Minot Air Force Base
57 NM N
VFR
KDIK Dickinson Theodore Roosevelt Regional Airport
88 NM SW
VFR
KDVL Devils Lake Regional Airport
89 NM NE
VFR
KJMS Jamestown Regional Airport
98 NM E
VFR
AIRPORT REMARKS

Operational remarks

›DEER AND WILDLIFE ON & INVOF ARPT.
›ADDL CTC ERIC JOHNSON ARPT AUTH (701) 391-3028 OR JON SEEGER (701) 220-0707.
›RY 08/26, GRASS SOFT SFC WHEN WET.
›LIRL RY 08/26 OUT OF SERVICE INDEFINITELY.
›RY 8 33 FT TREES 740 FT FROM THR ON CNTRLN; APCH RATIO 22:1.
›PRVDD OBS FREE ZONE & APCH AREA ARE CLEAR; RY SLOPE & GRADING GRADIENTS ARE CHECKED FOR ACCEPTABILITY.
›+17 FT ROAD 530 FT FROM THR ON CNTRLN, APCH RATIO 31:1.
›ACTVT LIRL RY 08/26 - CTAF. LIRL RY 08/26 OUT OF SERVICE INDEFINITELY.
›RY 08 HAS 10 FT DROPOFF 50 FT OUT FROM THR.
›CONFIRM WINTER CONDITIONS WITH AMGR BEFORE USE DUE TO IREG SNOW REMOVAL. CALL (701) 220-0707.
›FOR CD CTC MINNEAPOLIS ARTCC AT 651-463-5588.
OFFICIAL LINKS & SOURCES
↗Search NOTAMs (official FAA NOTAM Search)
↗91N on OurAirports
FREQUENTLY ASKED
Does 91N have a METAR?
No on-field METAR is issued for 91N. This page uses the nearest reporting station as a reference.
Does 91N have a TAF?
No TAF is issued directly for 91N. Use the nearest TAF-issuing field as a planning reference.
What is the field elevation at 91N?
91N sits at 1,910 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for 91N?
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.