Circuit of the Americas
United States Grand Prix, EchoPark Automotive Grand Prix
9201 Circuit of The Americas Blvd, Austin, TX 78617
- Camping on site
- Track temp
- 90°F32°C
- Rain chance
- 1%
- Wind
- 4mph6km/hNNE
- Density alt.
- 1,861ft567m
- Barometer 30.02 inHg1017 hPa falling
- Humidity 81%
- Cloud 24%
- UV 2
Forecast updated · Open-Meteo
Hour by hour
Mostly clearTemperature 75°24°Rain chance 1%Wind 4 mph6 km/hNNETrack temperature 90°32°ClearTemperature 74°24°Rain chance 1%Wind 3 mph5 km/hNETrack temperature 81°27°
OvercastTemperature 72°22°Rain chance 1%Wind 5 mph7 km/hETrack temperature 72°22°
ClearTemperature 71°22°Rain chance 1%Wind 3 mph5 km/hENETrack temperature 71°22°ClearTemperature 69°21°Rain chance 1%Wind 4 mph6 km/hNETrack temperature 69°21°OvercastTemperature 69°20°Rain chance 1%Wind 5 mph8 km/hNNETrack temperature 69°20°OvercastTemperature 68°20°Rain chance 1%Wind 4 mph6 km/hNETrack temperature 68°20°OvercastTemperature 67°20°Rain chance 1%Wind 3 mph5 km/hNETrack temperature 67°20°OvercastTemperature 67°19°Rain chance 1%Wind 1 mph2 km/hNETrack temperature 67°19°Mostly clearTemperature 66°19°Rain chance 1%Wind 1 mph2 km/hWNWTrack temperature 66°19°Mostly clearTemperature 66°19°Rain chance 1%Wind 3 mph6 km/hNWTrack temperature 66°19°Mostly clearTemperature 65°18°Rain chance 1%Wind 3 mph4 km/hNNWTrack temperature 65°18°OvercastTemperature 65°18°Rain chance 1%Wind 2 mph4 km/hNTrack temperature 65°18°ClearTemperature 64°18°Rain chance 2%Wind 3 mph4 km/hNTrack temperature 64°18°Mostly clearTemperature 64°18°Rain chance 2%Wind 3 mph6 km/hNTrack temperature 64°18°
Partly cloudyTemperature 63°17°Rain chance 2%Wind 3 mph5 km/hNNWTrack temperature 63°17°Mostly clearTemperature 66°19°Rain chance 3%Wind 3 mph5 km/hNNWTrack temperature 71°22°Mostly clearTemperature 68°20°Rain chance 2%Wind 5 mph8 km/hNTrack temperature 81°27°Partly cloudyTemperature 72°22°Rain chance 2%Wind 5 mph8 km/hNNETrack temperature 92°33°
OvercastTemperature 74°24°Rain chance 2%Wind 5 mph8 km/hNNETrack temperature 100°38°OvercastTemperature 76°25°Rain chance 2%Wind 3 mph5 km/hNETrack temperature 107°42°OvercastTemperature 79°26°Rain chance 2%Wind 2 mph3 km/hNNETrack temperature 112°45°OvercastTemperature 80°27°Rain chance 3%Wind 3 mph4 km/hNNETrack temperature 109°43°OvercastTemperature 81°27°Rain chance 3%Wind 4 mph6 km/hNETrack temperature 106°41°Hours in your time zone (the track's when they match). Track temperature is an estimate.
The racer numbers
Computed from the forecast air temperature, dew point and station pressure (NWS formulas). Track temperature is estimated from sun, wind and the surface; it is not a sensor reading. How these are figured.
Day by day
- TodayOct 3175°24° 65°18° 10%Green flag
- TomorrowNov 181°27° 63°17° 3%Green flag
- MonNov 2
88°31° 66°19° 2%Yellow flag - TueNov 3
78°26° 65°19° 83%Red flag - WedNov 475°24° 59°15° 2%Green flag
- ThuNov 581°27° 58°15° 4%Green flag
- FriNov 676°25° 61°16° 2%Green flagpartial
| Day | Flag | Sky | High / low | Rain | Gusts | Track temp | Density alt. | Sunrise · sunset |
|---|---|---|---|---|---|---|---|---|
| Today Oct 31 | Green flag | Overcast | 75°24° 65°18° | 10% | 9 mph15 km/h NNE | 100°38° | 1,861 ft567 m | 7:43 AM · 6:45 PM |
| Tomorrow Nov 1 | Green flag | Overcast | 81°27° 63°17° | 3% | 13 mph21 km/h NNE | 112°45° | 2,134 ft650 m | 6:43 AM · 5:44 PM |
| Mon Nov 2 | Yellow flaggusty wind | Fog | 88°31° 66°19° | 2% | 26 mph41 km/h SSE | 104°40° | 2,854 ft870 m | 6:44 AM · 5:43 PM |
| Tue Nov 3 | Red flagrain | Heavy drizzle | 78°26° 65°19° | 83% 0.46 in11.7 mm | 26 mph41 km/h NW | 100°38° | 2,095 ft639 m | 6:45 AM · 5:42 PM |
| Wed Nov 4 | Green flag | Overcast | 75°24° 59°15° | 2% | 15 mph24 km/h N | 99°37° | 1,903 ft580 m | 6:46 AM · 5:42 PM |
| Thu Nov 5 | Green flag | Clear | 81°27° 58°15° | 4% | 13 mph22 km/h WSW | 112°45° | 2,288 ft697 m | 6:47 AM · 5:41 PM |
| Fri Nov 6 | Green flag | Overcast | 76°25° 61°16° | 2% | 21 mph34 km/h NNW | 97°36° | 1,937 ft590 m | 6:47 AM · 5:40 PM |
Flags judge the racing hours, 9 am to 10 pm at the track. Days marked partial are at the edge of the forecast.
Every hour, every number
Today’s remaining 7 hours are free. Pro members get all seven days and the CSV.
| Hour | Air | Dew pt | Humidity | Barometer | Density alt. | Air density kg/m³ | Grains | Track temp (est.) | Wind | Rain |
|---|---|---|---|---|---|---|---|---|---|---|
| 75°24° | 69°20° | 81% | 30.02 inHg1017 hPa | 1,861 ft567 m | 1.160 | 107 | 90°32° | 4 mph6 km/h NNE | 1% | |
| 74°24° | 68°20° | 82% | 30.01 inHg1016 hPa | 1,822 ft555 m | 1.161 | 106 | 81°27° | 3 mph5 km/h NE | 1% | |
| 72°22° | 67°20° | 86% | 30.02 inHg1017 hPa | 1,657 ft505 m | 1.167 | 103 | 72°22° | 5 mph7 km/h E | 1% | |
| 71°22° | 67°19° | 87% | 30.05 inHg1018 hPa | 1,537 ft468 m | 1.171 | 99 | 71°22° | 3 mph5 km/h ENE | 1% | |
| 69°21° | 66°19° | 90% | 30.09 inHg1019 hPa | 1,410 ft430 m | 1.175 | 98 | 69°21° | 4 mph6 km/h NE | 1% | |
| 69°20° | 66°19° | 91% | 30.11 inHg1020 hPa | 1,335 ft407 m | 1.178 | 97 | 69°20° | 5 mph8 km/h NNE | 1% | |
| 68°20° | 66°19° | 92% | 30.11 inHg1020 hPa | 1,291 ft393 m | 1.179 | 96 | 68°20° | 4 mph6 km/h NE | 1% |
Every hour from the forecast, the same arithmetic as the pit box above (NWS density-altitude formula; track temperature is an estimate). Hours in your time zone, the track’s when they match.
Plan the whole week at COTA
Pit box, all week
Every forecast hour for the next seven days at COTA: density altitude, air density, grains, track temp and more, with a CSV for the tuning laptop.
Do the models agree?
ECMWF, GFS and ICON side by side for the next three racing days, so you know when the forecast is shaky.
Next 6 hours of rain
Rain in 15-minute steps for the next six hours at your tracks, refreshed every hour.
Alerts for your tracks
An email the morning a red or yellow flag is due at COTA, and a heads-up three days out.
A year at COTA
Typical for October here: highs around 85°29°, lows 64°18°, rain on 19% of days.
5-year averages from the Open-Meteo archive at the track's coordinates.
Getting to COTA
9201 Circuit of The Americas Blvd, Austin, TX 78617
Parking
Paid. A COTA-issued parking pass bought in advance is required for every vehicle on site. 2026 F1 weekend lots started at $52 (Lot F, Park N Ride) and ran up to $134.50 (Lot T). circuitoftheamericas.com
Camping On site
Paved premium RV sites with water and electric, dry camping in Lot N (no hookups; restrooms and showers) and a tent area, sold per event. Each camper needs a race ticket. Site prices not published. circuitoftheamericas.com
Good to know
No coolers or outside food and drink at motorsports events; one empty water bottle up to 32 oz per guest is allowed. circuitoftheamericas.com
From the track’s own pages, checked October 2026. Prices and rules change by event, so confirm before you go.
Facts
- Location
- Austin, Texas
- Layout
- 3.426-mile, 20-turn road course
- Length
- 3.426 mi (5.51 km)
- Surface
- Asphalt
- Opened
- 2012
- Series
- Formula 1, NASCAR Cup, MotoGP
- Signature events
- United States Grand Prix, EchoPark Automotive Grand Prix
- Time zone
- America/Chicago
- Elevation
- 528 ft (161 m)