Alta Mesa Airpark (3CN7) Area Aviation Weather & Runway Winds
Aviation weather near Alta Mesa Airpark in Wilton, CA, decoded from the nearest reporting station (KSAC) — conditions, runway crosswinds, and free Telegram airport alerts.
Alta Mesa Airpark (3CN7) is a general aviation airport serving pilots in and around Wilton, CA at 125 ft. 3CN7 has no weather station of its own — conditions here are decoded from KSAC, about 15 nm away, the nearest reporting station, and local conditions can differ. Its 2 runways (16, 34) — longest 2,600 ft — are checked against the current wind in the crosswind table below. The nearest TAF is issued for KSAC. Track it in the ATIS Alerts Telegram bot to get alerts read from KSAC, the station this page is based on.
No weather station at this airport — showing the nearest station KSAC, 15.1 nm away.
Wind from the south-southwest (200°) at 4 kt, visibility 10+ statute miles, no cloud data, temperature 26°C (78°F), altimeter 29.79 inHg. Conditions are Visual Flight Rules (VFR).
METAR KSAC 290353Z 20004KT 10SM CLR 26/13 A2979 RMK AO2 SLP087 T02560128
What changed at KSAC (nearest station)?
Since the 0253Z (7:53 PM PDT) report — compared automatically against the latest METAR.
- Wind speed down from 9 to 4 kt.
- Gusts are no longer reported.
- Temperature down 3°C.
This is exactly what ATIS Alerts watches for you — get a Telegram message when 3CN7's weather changes, free →
Current pilot readout for 3CN7
Based on the nearest station (KSAC), 3CN7 is currently VFR with winds from 200° at 4 knots, visibility 10+ statute miles, and no ceiling reported. The strongest crosswind component is currently on runway 16, about 1 knots. Density altitude is approximately 1,600 ft (field elevation 125 ft). Review the latest TAF below for forecast changes before departure.
⚠️ Not for operational use. Always verify with official FAA-approved preflight weather sources before flight.
New to aviation weather? How to read a METAR → · What VFR/MVFR/IFR mean → · Decode any METAR/TAF → · Density altitude calculator →
Get 3CN7 weather alerts in Telegram
Stop refreshing aviation weather manually. Track 3CN7 in ATIS Alerts and get notified when a new METAR changes the picture — a category drop, or wind and ceiling moving toward your minimums.
Track 3CN7 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 3CN7. This is intended as a planning aid only and should not replace official performance calculations or pilot judgment.
| Runway | Length | Surface | Head / Tail | Crosswind |
|---|---|---|---|---|
| 16FAV | 2,600 ft | ASP | 4 kt head | 1 kt right |
| 34 | 2,600 ft | ASP | 4 kt tail | 1 kt left |
Open the crosswind calculator — try your own wind and runway numbers →
24-hour trend
Wind, ceiling and flight category over the last 24 hours.
Over the last 23 h: wind 6→4 kt, ceiling unlimited → unlimited.
3CN7 weather radar
Live NEXRAD + lightning, with a 4-hour future-radar forecast — drag to pan, tap ⚡ to toggle lightning.
Live weather radar around Alta Mesa Airpark in Wilton, CA: 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 3CN7 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 3CN7
Reported by pilots in flight over the past 6 hours — via aviationweather.gov.
Show raw report
SCK UA /OV LIN /TM 0352 /FL065 /TP C172 /SK SKC /TA 20 /WV 26003KT /TB NEG /IC NEG /RM HZ LYR BLO NORTH TO COMANCHE RESEVOIR WEST TO RIVER DELTA
SCK UAHeader — reporting station and UA: a routine pilot report.OV LINLocation — fix or navaid, optionally with a radial and distance in NM.TM 0352Reported at 03:52 UTC.FL065Altitude: 6,500 ft MSL.TP C172Aircraft type reporting.SK SKCSky condition — cloud bases and tops in hundreds of feet MSL.TA 20Outside air temperature, °C.WV 26003KTWind (direction/speed) or wind-shear remarks.TB NEGTurbulence: none reported.IC NEGIcing: none reported.RM HZ LYR BLO NORTH TO COMAN…Remarks.Show raw report
RNO UA /OV FMG150042/TM 0237/FL200/TP PC12/TB LGT CHOP/RM DURD ENTERED BY ZOA FDCS
RNO UAHeader — reporting station and UA: a routine pilot report.OV FMG150042Location — fix or navaid, optionally with a radial and distance in NM.TM 0237Reported at 02:37 UTC.FL200Altitude: 20,000 ft MSL.TP PC12Aircraft type reporting.TB LGT CHOPTurbulence: light chop.RM DURD ENTERED BY ZOA FDCSRemarks.⚠️ PIREPs are unverified pilot reports. Not for operational use — conditions change between reports.
Recent aviation weather trends at 3CN7
From ATIS Alerts' hourly weather history.
Over the past 24 hours, the nearest station KSAC reported mostly VFR across 24 observations, with 0 flight-category changes. The strongest gust reached 16 kt. Wind most often came from the S.
- 16
- 99%
- 34
- 1%
TAF — Terminal Aerodrome Forecast
Issued 2331Z (4:31 PM PDT)
TAF KSAC 282331Z 2900/2924 VRB03KT P6SM SKC FM290300 19008KT P6SM SKC FM291200 VRB05KT P6SM SKC FM292100 22006KT P6SM SKC
New to TAFs? How to read one →
Want forecast changes pushed to you? Start free on Telegram → TAF heads-ups are part of Premium · see what Premium includes
Get free ATIS alerts for 3CN7
We'll message you on Telegram when a new report moves the picture near 3CN7 (Alta Mesa Airpark) — alerts read from KSAC, the station this page uses.
Track 3CN7 on TelegramFree • no app to install • unsubscribe anytime
Nearby TFRs
Active FAA TFRs near 3CN7
FAA TFR data shows an active temporary flight restriction near 3CN7.
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
- 3CN7
- City
- Wilton
- State
- California
- Country
- United States
- Elevation
- 125 ft
- Coordinates
- 38.3791, -121.2217
- Runways
- 2
- Longest runway
- 2,600 ft
- Weather reporting
- Nearest station KSAC
- TAF
- Nearest KSAC
- Time zone
- America/Los_Angeles
- Next sunset
- 23h 19m
Run a flight school, FBO, or club here? Embed 3CN7'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.
- Sacramento Area Modelers 1 — Sacramento, CA · 8 mi
- Sierra Eagles 1 — Rancho Cordova, CA · 9 mi
- Waegell Field, Stockton Gas Model Assn, Inc. 1 — Sacramento, CA · 9 mi
3CN7 weather — frequently asked
What runways are available at 3CN7?+
3CN7 has 2 runways — 16, 34; the longest is 2,600 ft. This page computes the live crosswind for each runway end from the current wind.
Where does the weather shown for 3CN7 come from?+
Alta Mesa Airpark does not have its own weather station. Conditions shown here come from the nearest reporting station, KSAC, about 15 nm away — close enough for situational awareness, but local conditions at 3CN7 can differ.
Does 3CN7 have a TAF?+
Yes — the KSAC TAF is shown on this page below the current conditions.
Does 3CN7 broadcast D-ATIS?+
No — 3CN7 does not broadcast D-ATIS. Alerts for 3CN7 from the ATIS Alerts bot (@atisalerts_bot) are based on its METAR (via the nearest reporting station) instead.
Pilot PIREPs for Alta Mesa Airpark (3CN7)
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 Alta Mesa Airpark, 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 3CN7 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.
Why pilots use ATIS Alerts
Free aviation weather and ATIS change alerts for GA pilots, delivered on Telegram — so a change catches your eye before it catches you off guard.
- Get pinged the moment 3CN7 drops below VFR or a new report moves your numbers.
- Live METAR, TAF, crosswinds, and FAA delays — one link, always current.
- Free, no app to install, and you can track any US airport. Unsubscribe anytime.
⚠️ Not for operational use. Always verify with official FAA-approved preflight weather sources before flight.
Spotted incorrect airport info? ✏️ Suggest an edit
How ATIS Alerts works · All US airports · California airports