Norcal Slope Soarers - King Ranch Lopes Rd — RC Flying Field Weather
Live conditions for this AMA model airfield in Fairfield, CA, decoded from the nearest reporting station KAPC, 8 nm away — wind, gusts, visibility, and an RC flyability read before you drive to the field.
The site is an FAA-Recognized Identification Area (FRIA), where eligible members can fly without Remote ID broadcast equipment. Activities listed by the club: Radio Control, Slope Soaring. 12 other AMA fields sit within 50 miles.
Poor RC flying conditions
Most clubs stand down in this weather — high winds or active weather make control and landings risky.
Based on KAPC, 8 nm away — measured at the airport, not the field.
⚠️ Weather shown is from the nearest full-scale reporting station, not measured at the field. Not for flight decisions — assess wind and sky conditions on site and follow the AMA Safety Code and your club's field rules.
Runway winds & crosswind
Enter your field's runway once — we'll remember it on this device and show live components plus today's forecast crosswind.
This field's runway orientation isn't in the published FAA/AMA data (we never guess it). If you fly here, type your runway number above — members see live crosswind instantly, and it's remembered on this device.
Extended forecast
The next 3days from the National Weather Service forecast for this field's location — conditions, temperature, wind, and rain chance.
| Day | Conditions | Hi / Lo °F | Wind | Rain |
|---|---|---|---|---|
| Wed | Sunny | 84° / 57° | W 14 kt | 0% |
| Thu | Sunny | 84° / 57° | W 14 kt | 0% |
| Fri | Sunny | 89° / 59° | W 12 kt | 0% |
Forecast from the US National Weather Service for this field's location. Temperatures in °F. Not for operational use.
Field information
As published by the club via the AMA Club Finder.
- Address
- 2850 Lopes Rd, Fairfield, CA, 94534
- Field hours
- Sunrise to sunset restricted access to “South Ridge” for Silverspot Callipe Conservation
- Activities permitted
- Radio Control, Slope Soaring
- Field features
- Gated Entrance, Porta-Pots, Privately Owned, Safety Fences, Spectator Area
- Club website
- norcalslopesoarers.com ↗
Full-scale airports within 30 nm
Know your neighbors: model aircraft must give way to full-scale traffic at all times.
These airports operate around Norcal Slope Soarers - King Ranch Lopes Rd. Stay at or below your field's agreed altitude, keep a spotter when traffic is around, and follow FAA sUAS rules and AMA safety programming.
Free for every AMA club
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- Live wind, gusts, and an RC flyability read for Norcal Slope Soarers - King Ranch Lopes Rd — right on your own club site.
- Crosswind for your field's runway, updated continuously.
- One copy-paste script tag. Members check the club homepage instead of asking “anyone flying today?”
Or get free Telegram alerts when Norcal Slope Soarers - King Ranch Lopes Rd is flyable →
No weather station at this airport — showing the nearest station KAPC, 8 nm away.
Wind from the south-southwest (200°) at 15 kt, visibility 10+ statute miles, no cloud data, temperature 26°C (79°F), altimeter 29.85 inHg. Conditions are Visual Flight Rules (VFR).
METAR KAPC 290054Z 20015KT 10SM CLR 26/15 A2985 RMK AO2 SLP098 T02610150
Want the full picture? See KAPC's complete aviation weather page →
Field aerial
2600 ft across · north up
Imagery: USGS The National Map (public domain). Fly here? Get this field verified
Get RC field weather alerts for Norcal Slope Soarers - King Ranch Lopes Rd
RC Field Weather watches the wind at this field and messages you on Telegram when a flyable window opens — plus a morning field brief and a weekend planner tuned to what you fly.
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Forecasts are for this field; live conditions come from KAPC, the nearest reporting station.
Field facts
From the FAA/AMA flying-fields publication, shown as published.
- AMA charter
- 4494
- AMA district
- District 10
- FRIA
- FAA-Recognized Identification Area
- City
- Fairfield
- State
- California
- ZIP
- 94534
- Coordinates
- 38.1554, -122.1274
- Nearest weather station
- KAPC · 8 nm
- Time zone
- America/Los_Angeles
- Runway data
- No defined runway visible in aerial imagery
The FAA fixed-site agreement altitude is an agreement value from the FAA/AMA publication — it is not an airspace clearance. Confirm current operating rules with the club and the AMA.
Open in Google Maps ↗ · AMA Club Finder ↗ · FAA source data ↗
Nearby RC flying fields
Other AMA club fields near this one.
Within 25 miles
25–50 miles
Dot shows current RC flying conditions at each field's nearest station.
⚠️ Weather shown is from the nearest full-scale reporting station, not measured at the field. Not for flight decisions — assess wind and sky conditions on site and follow the AMA Safety Code and your club's field rules. Not for operational use. Always verify with official FAA-approved preflight weather sources before flight.
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