- Track temp
- 63°F17°C
- Rain chance
- 31%
- Wind
- 7mph11km/hE
- Density alt.
- 1,215ft370m
- Barometer 30.13 inHg1020 hPa steady
- Humidity 95%
Forecast updated · Open-Meteo
Hour by hour
Light drizzleTemperature 62°17°Rain chance 31%Wind 7 mph11 km/hETrack temperature 63°17°Light drizzleTemperature 62°17°Rain chance 29%Wind 7 mph12 km/hETrack temperature 62°17°
OvercastTemperature 62°17°Rain chance 21%Wind 7 mph11 km/hENETrack temperature 62°17°OvercastTemperature 62°17°Rain chance 11%Wind 6 mph10 km/hENETrack temperature 62°17°OvercastTemperature 62°17°Rain chance 8%Wind 6 mph10 km/hENETrack temperature 62°17°OvercastTemperature 62°17°Rain chance 5%Wind 6 mph9 km/hENETrack temperature 62°17°OvercastTemperature 62°17°Rain chance 4%Wind 4 mph7 km/hENETrack temperature 62°17°OvercastTemperature 62°17°Rain chance 4%Wind 5 mph8 km/hETrack temperature 62°17°OvercastTemperature 62°17°Rain chance 4%Wind 5 mph8 km/hETrack temperature 62°17°
FogTemperature 62°17°Rain chance 3%Wind 4 mph6 km/hETrack temperature 62°17°FogTemperature 62°17°Rain chance 6%Wind 2 mph3 km/hESETrack temperature 62°17°FogTemperature 62°17°Rain chance 5%Wind 2 mph3 km/hSTrack temperature 62°17°FogTemperature 62°17°Rain chance 4%Wind 4 mph7 km/hSWTrack temperature 62°17°FogTemperature 62°17°Rain chance 5%Wind 4 mph7 km/hWSWTrack temperature 62°17°FogTemperature 62°17°Rain chance 2%Wind 4 mph7 km/hWSWTrack temperature 62°17°
OvercastTemperature 62°17°Rain chance 1%Wind 5 mph8 km/hWTrack temperature 62°17°OvercastTemperature 63°17°Rain chance 1%Wind 4 mph7 km/hWNWTrack temperature 66°19°OvercastTemperature 64°18°Rain chance 1%Wind 4 mph6 km/hNWTrack temperature 71°22°OvercastTemperature 66°19°Rain chance 1%Wind 4 mph6 km/hNNETrack temperature 76°25°OvercastTemperature 67°19°Rain chance 1%Wind 2 mph3 km/hETrack temperature 79°26°OvercastTemperature 68°20°Rain chance 1%Wind 3 mph6 km/hSETrack temperature 79°26°OvercastTemperature 68°20°Rain chance 3%Wind 4 mph6 km/hSSETrack temperature 78°26°OvercastTemperature 69°20°Rain chance 2%Wind 5 mph9 km/hSSWTrack temperature 76°25°OvercastTemperature 68°20°Rain chance 2%Wind 5 mph8 km/hSSETrack temperature 73°23°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 3164°18° 61°16° 82%Red flag
- TomorrowNov 169°20° 62°17° 6%Green flag
- MonNov 280°27° 62°17° 93%Red flag
- TueNov 368°20° 55°13° 93%Green flag
- WedNov 4
70°21° 50°10° 4%Green flag - ThuNov 573°23° 54°12° 15%Green flag
- FriNov 665°18° 53°12° 5%Green flagpartial
| Day | Flag | Sky | High / low | Rain | Gusts | Track temp | Density alt. | Sunrise · sunset |
|---|---|---|---|---|---|---|---|---|
| Today Oct 31 | Red flagrain | Heavy drizzle | 64°18° 61°16° | 82% 0.29 in7.3 mm | 15 mph23 km/h E | 68°20° | 1,278 ft390 m | 7:45 AM · 6:31 PM |
| Tomorrow Nov 1 | Green flag | Overcast | 69°20° 62°17° | 6% | 13 mph22 km/h SSE | 79°26° | 1,642 ft500 m | 6:46 AM · 5:30 PM |
| Mon Nov 2 | Red flagrain, gusty wind | Heavy drizzle | 80°27° 62°17° | 93% 0.38 in9.6 mm | 42 mph67 km/h S | 90°32° | 2,849 ft868 m | 6:47 AM · 5:29 PM |
| Tue Nov 3 | Green flag | Overcast | 68°20° 55°13° | 93% <0.01 in0.1 mm | 27 mph44 km/h NW | 82°28° | 1,731 ft528 m | 6:48 AM · 5:28 PM |
| Wed Nov 4 | Green flag | Clear | 70°21° 50°10° | 4% | 7 mph11 km/h ESE | 95°35° | 1,889 ft576 m | 6:49 AM · 5:27 PM |
| Thu Nov 5 | Green flag | Overcast | 73°23° 54°12° | 15% | 24 mph38 km/h ESE | 93°34° | 2,126 ft648 m | 6:50 AM · 5:26 PM |
| Fri Nov 6 | Green flag | Overcast | 65°18° 53°12° | 5% | 24 mph38 km/h NNE | 81°27° | 1,541 ft470 m | 6:51 AM · 5:25 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 62°17° | 61°16° | 95% | 30.13 inHg1020 hPa | 1,215 ft370 m | 1.182 | 81 | 63°17° | 7 mph11 km/h E | 31% | |
| 62°17° | 61°16° | 97% | 30.13 inHg1020 hPa | 1,223 ft373 m | 1.182 | 83 | 62°17° | 7 mph12 km/h E | 29% | |
| 62°17° | 61°16° | 98% | 30.14 inHg1021 hPa | 1,204 ft367 m | 1.182 | 83 | 62°17° | 7 mph11 km/h ENE | 21% | |
| 62°17° | 61°16° | 98% | 30.14 inHg1021 hPa | 1,204 ft367 m | 1.182 | 83 | 62°17° | 6 mph10 km/h ENE | 11% | |
| 62°17° | 61°16° | 98% | 30.15 inHg1021 hPa | 1,171 ft357 m | 1.184 | 82 | 62°17° | 6 mph10 km/h ENE | 8% | |
| 62°17° | 61°16° | 96% | 30.14 inHg1021 hPa | 1,178 ft359 m | 1.183 | 81 | 62°17° | 6 mph9 km/h ENE | 5% | |
| 62°17° | 61°16° | 97% | 30.15 inHg1021 hPa | 1,172 ft357 m | 1.183 | 81 | 62°17° | 4 mph7 km/h ENE | 4% |
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 Creek County
Pit box, all week
Every forecast hour for the next seven days at Creek County: 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 Creek County, and a heads-up three days out.
Getting to Creek County
Sapulpa, Oklahoma
No street address published; directions go to the track itself.
We have not checked parking and camping here yet. The track’s own site has them: official site.
Facts
- Location
- Sapulpa, Oklahoma
- Layout
- 1/4-mile dirt oval
- Length
- 0.25 mi (0.40 km)
- Surface
- Dirt
- Banking
- slightly banked
- Opened
- 1985
- Series
- Sprint Cars, ASCS 360 Sprints, OCRS Sprint Cars, Modifieds, Stock Cars, World of Outlaws Sprint Cars
- Time zone
- America/Chicago
- Elevation
- 830 ft (253 m)
