Colorado Antique Field (8CO7) Area Aviation Weather & Runway Winds
Aviation weather near Colorado Antique Field in Niwot, CO, decoded from the nearest reporting station (KLMO) — conditions, runway crosswinds, and free Telegram airport alerts.
Colorado Antique Field (8CO7) is a general aviation airport serving pilots in and around Niwot, CO at 5,069 ft. 8CO7 has no weather station of its own — conditions here are decoded from KLMO, about 3 nm away, the nearest reporting station, and local conditions can differ. Its 2 runways (07, 25) — longest 3,400 ft — are checked against the current wind in the crosswind table below. The nearest TAF is issued for KBJC. Track it in the ATIS Alerts Telegram bot to get alerts read from KLMO, the station this page is based on.
No weather station at this airport — showing the nearest station KLMO, 2.5 nm away.
Current pilot readout for 8CO7
A current METAR is not available for 8CO7 right now. The nearest reporting station is KLMO. Check back shortly, review a nearby reporting station, and always confirm with an official briefing before flight.
⚠️ Not for operational use. Always verify with official FAA-approved preflight weather sources before flight.
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Track 8CO7 free on TelegramRunway 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 8CO7. This is intended as a planning aid only and should not replace official performance calculations or pilot judgment.
Current wind is calm — calm wind is not a factor for runway selection, and with no wind there is no head/tail or crosswind component to compute. Live numbers return automatically once a report includes a wind direction.
| Runway | Length | Surface | Head / Tail | Crosswind |
|---|---|---|---|---|
| 07 | 3,400 ft | TURF | — | — |
| 25 | 3,400 ft | TURF | — | — |
Open the crosswind calculator — try your own wind and runway numbers →
8CO7 weather radar
Live NEXRAD + lightning, with a 4-hour future-radar forecast — drag to pan, tap ⚡ to toggle lightning.
Live weather radar around Colorado Antique Field in Niwot, CO: 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 8CO7 is headed.
Radar: NOAA/NWS via IEM · Forecast: NOAA HRRR · Lightning: NOAA · Map © OpenStreetMap © CARTO
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 8CO7
Reported by pilots in flight over the past 6 hours — via aviationweather.gov.
Show raw report
DEN UA /OV DEN/TM 0327/FL060/TP BCS3/TB NEG/RM DURD RY16L DEN
DEN UAHeader — reporting station and UA: a routine pilot report.OV DENLocation — fix or navaid, optionally with a radial and distance in NM.TM 0327Reported at 03:27 UTC.FL060Altitude: 6,000 ft MSL.TP BCS3Aircraft type reporting.TB NEGTurbulence: none reported.RM DURD RY16L DENRemarks.Show raw report
LIC UA /OV TXC220008 /TM 0241 /FL095 /TP PA44 /WX FV16SM /WV 27010KT /TB NEG /RM LTG NE-E
LIC UAHeader — reporting station and UA: a routine pilot report.OV TXC220008Location — fix or navaid, optionally with a radial and distance in NM.TM 0241Reported at 02:41 UTC.FL095Altitude: 9,500 ft MSL.TP PA44Aircraft type reporting.WX FV16SMWeather and flight visibility observed.WV 27010KTWind (direction/speed) or wind-shear remarks.TB NEGTurbulence: none reported.RM LTG NE-ERemarks.Show raw report
DEN UA /OV DEN350005/TM 0224/FL070/TP B737/TB NEG
DEN UAHeader — reporting station and UA: a routine pilot report.OV DEN350005Location — fix or navaid, optionally with a radial and distance in NM.TM 0224Reported at 02:24 UTC.FL070Altitude: 7,000 ft MSL.TP B737Aircraft type reporting.TB NEGTurbulence: none reported.Show raw report
DEN UA /OV DEN/TM 0127/FL060/TP E75L/TB NEG/RM DURD RY16R DEN
DEN UAHeader — reporting station and UA: a routine pilot report.OV DENLocation — fix or navaid, optionally with a radial and distance in NM.TM 0127Reported at 01:27 UTC.FL060Altitude: 6,000 ft MSL.TP E75LAircraft type reporting.TB NEGTurbulence: none reported.RM DURD RY16R DENRemarks.Show raw report
DEN UA /OV 30E/TM 0111/FLDURC/TP SW4/TB NEG BLO 160/IC NEG/RM VMC BLO 160
DEN UAHeader — reporting station and UA: a routine pilot report.OV 30ELocation — fix or navaid, optionally with a radial and distance in NM.TM 0111Reported at 01:11 UTC.FLDURCReported during climb.TP SW4Aircraft type reporting.TB NEG BLO 160Turbulence: none reported blo 160.IC NEGIcing: none reported.RM VMC BLO 160Remarks.Show raw report
DEN UA /OV 15NW/TM 0042/FL150/TP B38M/TB SMOOTH/RM SFC-150
DEN UAHeader — reporting station and UA: a routine pilot report.OV 15NWLocation — fix or navaid, optionally with a radial and distance in NM.TM 0042Reported at 00:42 UTC.FL150Altitude: 15,000 ft MSL.TP B38MAircraft type reporting.TB SMOOTHTurbulence: smooth.RM SFC-150Remarks.Show raw report
DEN UA /OV 40NW/TM 0040/FL185/TP B739/TB MOD TB/RM 185-160 DURD
DEN UAHeader — reporting station and UA: a routine pilot report.OV 40NWLocation — fix or navaid, optionally with a radial and distance in NM.TM 0040Reported at 00:40 UTC.FL185Altitude: 18,500 ft MSL.TP B739Aircraft type reporting.TB MOD TBTurbulence: moderate tb.RM 185-160 DURDRemarks.Show raw report
COS UA /OV 15 SW LUFSE/TM 0007/FL100/TP C501/TB LT TB
COS UAHeader — reporting station and UA: a routine pilot report.OV 15 SW LUFSELocation — fix or navaid, optionally with a radial and distance in NM.TM 0007Reported at 00:07 UTC.FL100Altitude: 10,000 ft MSL.TP C501Aircraft type reporting.TB LT TBTurbulence: lt tb.⚠️ PIREPs are unverified pilot reports. Not for operational use — conditions change between reports.
Recent aviation weather trends at 8CO7
From ATIS Alerts' hourly weather history.
History is still being collected — check back in a few days.
Most recent change: IFR → VFR
- 07/25
- 100%
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Nearby TFRs
Active FAA TFRs near 8CO7
FAA TFR data shows an active temporary flight restriction near 8CO7.
View all active US TFRs → · Official FAA TFR ↗
Verify with official FAA TFR sources before flight.
Airport facts
Reference data from the OurAirports dataset.
- Type
- General aviation airport
- FAA LID
- 8CO7
- City
- Niwot
- State
- Colorado
- Country
- United States
- Elevation
- 5,069 ft
- Coordinates
- 40.1225, -105.1720
- Runways
- 2
- Longest runway
- 3,400 ft
- Weather reporting
- Nearest station KLMO
- TAF
- Nearest KBJC
- Time zone
- America/Denver
- Next sunset
- 22h 19m
Run a flight school, FBO, or club here? Embed 8CO7's live status on your website — free →
Nearby airports
Compare nearby METAR/TAF stations within 25, 50 and 100 NM before departure or arrival.
Within 25 NM
8 airports+2 more within 25 NM
25–50 NM
8 airports+2 more within 50 NM
50–100 NM
8 airports+2 more within 100 NM
RC flying fields nearby
AMA model-aircraft club fields around this airport — live wind, crosswind & flyability on each page.
- Boulder Aeromodeling Society - Boulder Model Airport — Boulder, CO · 4 mi
- Boulder Aeromodeling Society- Boulder Reservoir — Boulder, CO · 5 mi
- Longmont Electric Aircraft Flyers Inc - Longs Peak Ave — Longmont, CO · 5 mi
8CO7 weather — frequently asked
What runways are available at 8CO7?+
8CO7 has 2 runways — 07, 25; the longest is 3,400 ft. This page computes the live crosswind for each runway end from the current wind.
Where does the weather shown for 8CO7 come from?+
Colorado Antique Field does not have its own weather station. Conditions shown here come from the nearest reporting station, KLMO, about 3 nm away — close enough for situational awareness, but local conditions at 8CO7 can differ.
Does 8CO7 have a TAF?+
No — 8CO7 does not publish its own TAF. The nearest TAF station is KBJC, about 13 nm away.
Does 8CO7 broadcast D-ATIS?+
No — 8CO7 does not broadcast D-ATIS. Alerts for 8CO7 from the ATIS Alerts bot (@atisalerts_bot) are based on its METAR (via the nearest reporting station) instead.
Pilot PIREPs for Colorado Antique Field (8CO7)
Community-submittedCommunity-submitted airport notes from pilots about runway conditions, wildlife, FBOs, fuel, turbulence, ramp access, and local tips.
Read recent community-submitted pilot notes for Colorado Antique Field, 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 8CO7 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.
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⚠️ Not for operational use. Always verify with official FAA-approved preflight weather sources before flight.
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