WxDecoder

37CO Weather Ash Mesa Heliport

Olathe, ColoradoElevation 5,681 ftHeliport
OFF-FIELD REFERENCE
Nearest report: KMTJ · 6 NM SE · 56 min old
No ceiling, visibility 10 SM.
No on-field report, so no field flight category. Conditions at the field may differ.
OFF-FIELD REFERENCE · KMTJ
WIND
140@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 from 140° at 5 kt, visibility 10 SM, temperature 9C. Treat this as supplemental, not an aviation observation. Forecast suggests tonight chance showers and thunderstorms then mostly cloudy, low near 37F, 29% chance of precipitation. Key risks: thunderstorms in the forecast.

PILOT WEATHER NOTES
Thunderstorms in the forecastWeather.gov
Tonight: Chance Showers And Thunderstorms then Mostly Cloudy. Watch for developing convection and plan alternates.
DayConditionsTemp FWindGustsPrecipPilot note
Tonight Chance Showers And Thunderstorms then Mostly Cloudy 37 SSE 4 kt – 29% Thunderstorms in the forecast
Monday Sunny 57/34 SSE 4 kt – 2%
Tuesday Sunny 60/36 NW 9 kt – 0%
Wednesday Sunny 61/36 NNE 9 kt – 0%
Thursday Mostly Sunny 62/39 NNE 4 kt – 18%
Friday Chance Rain Showers 58/40 NNW 4 kt – 44%
Saturday Chance Rain Showers 55/39 WSW 4 kt – 42%
Sunday Rain Showers 52 SW 4 kt – 77%

Source: National Weather Service (office GJT). Forecast issued 0248Z.

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 37CO. Enter a runway number or heading to estimate wind components.
RUNWAYS

Runway detail & declared distances

1 runway · longest 20 ft

H1
Dimensions
20 x 20 ft
Surface
Gravel (fair)
Edge lights
PERI
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
5,681 ft MSL

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

DAYLIGHT & NIGHT

Sun & logging windows

Sunset
0020Z 6:20 PM
Sunrise
1332Z 7:32 AM
Loggable night
0047Z (6:47 PM local) → 1304Z (7:04 AM local)
end of evening to start of morning civil twilight
Position lights required
0020Z (6:20 PM local) → 1332Z (7:32 AM local)
sunset to sunrise (91.209)
Night passenger currency
0120Z (7:20 PM local) → 1232Z (6:32 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

Ash Mesa Heliport is in Olathe, Colorado. Field elevation 5,681 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT
OwnershipPrivately owned
UsePrivate use
TypeHeliport
ManagerDARREN ALMSKOG
Manager phone(303) 304-9960
AttendedUNATNDD
CHARTS & AIRSPACE
ICAO / IATA37CO
SectionalDENVER
Center (ARTCC)DENVER
Flight service (AFSS)DENVER
RegionColorado
CountryUnited States
Coordinates38.5672, -107.9960
Distance from city3 NM S
SERVICES & LIGHTING
Control towerNon-towered
AIRCRAFT ACTIVITY

Traffic patterns

Aircraft activity data is not available for this airport yet.

NEARBY AIRPORTS

Weather reference stations

37CO has no on-field report. Nearest reporting station: KMTJ (6 NM SE, VFR).

KMTJ Montrose Regional Airport
6 NM SE
VFR
KTEX Telluride Regional Airport
37 NM S
VFR
KGJT Grand Junction Regional Airport
42 NM NW
VFR
KGUC Gunnison Crested Butte Regional Airport
50 NM E
VFR
KRIL Garfield County Regional Airport
59 NM N
VFR
KASE Aspen-Pitkin County Airport (Sardy Field)
66 NM NE
VFR
AIRPORT REMARKS

Operational remarks

›DARREN ALMSKOG 303-304-9960 DARREN.ALMSKOG@CENTURYLINK.COM
›FOR CD CTC DENVER ARTCC AT 303-651-4257.
OFFICIAL LINKS & SOURCES
↗Search NOTAMs (official FAA NOTAM Search)
↗37CO on OurAirports
FREQUENTLY ASKED
Does 37CO have a METAR?
No on-field METAR is issued for 37CO. This page uses the nearest reporting station as a reference.
Does 37CO have a TAF?
No TAF is issued directly for 37CO. Use the nearest TAF-issuing field as a planning reference.
What is the field elevation at 37CO?
37CO sits at 5,681 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for 37CO?
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.