Madison Area Radio Control Society, Inc. - Co Hwy TT | RC Flying Field Weather
Live conditions for this AMA model airfield in Cottage Grove, WI, decoded from the nearest reporting station KMSN, 7.4 nm away: wind, gusts, visibility, and an RC flyability read before you drive to the field.
The club describes a grass flying surface. The runway orientation (02/20) was measured from public aerial imagery and drives the live crosswind meter on this page. The site is an FAA-Recognized Identification Area (FRIA), where eligible members can fly without Remote ID broadcast equipment. Published field hours: Electrics: sun up to sun down 7 days a week Gas/glow: 10am to 7 pm 7 days week. 12 other AMA fields sit within 50 miles.
Great flying weather
Light air suits every model, including park flyers, light foamies, and micro indoor-style aircraft outdoors.
Based on KMSN, 7.4 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
Pre-filled with runway 02/20, measured from aerial imagery. Adjust it if your club flies different numbers and we'll remember your change on this device.
| Runway | Length | Surface | Head / Tail | Crosswind |
|---|---|---|---|---|
| 20FAV | ~190 ft | Grass | 5 mph head | 1 mph left |
| 02 | ~190 ft | Grass | 5 mph tail | 1 mph right |
Runway numbers are magnetic while reported winds are true north. Treat components as approximate for RC field use. Are these your club's verified runway numbers? Tell us and we'll show them for every visitor.
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 |
|---|---|---|---|---|
| Today | Chance Rain Showers | 65° / 47° | S 5 mph | 13% |
| Wed | Sunny | 73° / 57° | S 15 mph | 4% |
| Thu | Mostly Sunny | 68° / 38° | W 10 mph | 11% |
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
- 5075 Co Rd TT, Cottage Grove, WI, 53527
- Field hours
- Electrics: sun up to sun down 7 days a week Gas/glow: 10am to 7 pm 7 days week
- Activities permitted
- 3-D, Ducted Fan, Electric, Fixed Wing, Free Flight, Fuel/Gas, Giant Scale, Helicopters, Jets, Park Flyers, Pattern, Pylon Racing, Radio Control, First Person View, Multi-Rotor
- Field features
- Grass runways, Fire Extinguisher, First Aid Kit, Porta-Pots, Privately Owned, Safety Fences, Setup Tables, Spectator Area, Startup Stands, Windsock Poles, Windsocks, Workbenches
- Club website
- https://sites.google.com/marcswi.org/marcs ↗
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 Madison Area Radio Control Society, Inc. - Co Hwy TT. 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.
No weather station at this airport: showing the nearest station KMSN, 7.4 nm away.
Wind from the south (180°) at 4 kt, visibility 10+ statute miles, a few clouds at 7,000 ft, scattered clouds at 8,500 ft, overcast at 11,000 ft, temperature 17°C (62°F), altimeter 30.15 inHg. Conditions are Visual Flight Rules (VFR), ceiling 11,000 ft.
METAR KMSN 272153Z 18004KT 10SM FEW070 SCT085 OVC110 17/11 A3015 RMK AO2 SLP213 T01670111 $
Want the full picture? See KMSN's complete aviation weather page →
Live crosswind meter
EstimatedRunway 02/20 against live wind from KMSN.
Wind is 19° off runway 20, the end with the most headwind right now.
Grass · ~190 ft, orientation estimated from aerial imagery, true-north headings (matches reported winds). Fly here? Get this field verified
Field aerial
1600 ft across · north up
EstimatedRunway 02/20 drawn from measurements on aerial imagery.
Imagery: USGS The National Map (public domain). Fly here? Get this field verified
Get RC field weather alerts for Madison Area Radio Control Society, Inc. - Co Hwy TT
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 KMSN, the nearest reporting station.
Field facts
From the FAA/AMA flying-fields publication, shown as published.
- AMA charter
- 665
- AMA district
- District 7
- FRIA
- FAA-Recognized Identification Area
- City
- Cottage Grove
- State
- Wisconsin
- ZIP
- 53527
- Coordinates
- 43.1280, -89.1696
- Nearest weather station
- KMSN · 7.4 nm
- Nearest airport
- K87Y · 1.5 nm
- Time zone
- America/Chicago
- Runway
- 02/20 (est.)
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
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- Bladed Fury - Prospect Rd31 mi
- Rubicon Area Flyers - CR N38 mi
- Genesee RC - W Shore Dr.39 mi
- RRAMS - Rock River Aero Modelers Society, Inc. - S CR J40 mi
- GeneseeRC - Lauderdale Field41 mi
- Nagawicka Rd41 mi
- Pebble Creek Flyers Inc 145 mi
- Milwaukee Area RK Society-Mukwonago High School45 mi
- Reedsburg Area Flyers - WI 2346 mi
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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