- Track temp
- 56°F13°C
- Rain chance
- 0%
- Wind
- 3mph6km/hNE · gusts 11 mph17 km/h
- Density alt.
- -661ft-201m
- Barometer 30.43 inHg1031 hPa steady
- Humidity 64%
Forecast updated · Open-Meteo
Hour by hour
OvercastTemperature 56°13°Rain chance 0%Wind 3 mph6 km/hNETrack temperature 56°13°
Partly cloudyTemperature 55°13°Rain chance 0%Wind 4 mph6 km/hNETrack temperature 55°13°OvercastTemperature 54°12°Rain chance 0%Wind 4 mph7 km/hNNETrack temperature 54°12°
Mostly clearTemperature 53°12°Rain chance 0%Wind 5 mph8 km/hNETrack temperature 53°12°Partly cloudyTemperature 52°11°Rain chance 0%Wind 5 mph8 km/hNNETrack temperature 52°11°OvercastTemperature 52°11°Rain chance 0%Wind 5 mph8 km/hNETrack temperature 52°11°OvercastTemperature 51°11°Rain chance 1%Wind 5 mph7 km/hNETrack temperature 51°11°OvercastTemperature 52°11°Rain chance 1%Wind 5 mph8 km/hENETrack temperature 52°11°OvercastTemperature 52°11°Rain chance 1%Wind 5 mph8 km/hNETrack temperature 52°11°OvercastTemperature 52°11°Rain chance 1%Wind 6 mph9 km/hNETrack temperature 52°11°OvercastTemperature 52°11°Rain chance 1%Wind 5 mph9 km/hNETrack temperature 52°11°OvercastTemperature 52°11°Rain chance 1%Wind 5 mph8 km/hNETrack temperature 52°11°OvercastTemperature 51°11°Rain chance 1%Wind 6 mph10 km/hNETrack temperature 51°11°
OvercastTemperature 52°11°Rain chance 1%Wind 6 mph10 km/hNETrack temperature 52°11°OvercastTemperature 56°13°Rain chance 2%Wind 5 mph7 km/hNETrack temperature 61°16°OvercastTemperature 60°16°Rain chance 2%Wind 8 mph14 km/hENETrack temperature 71°21°OvercastTemperature 62°17°Rain chance 3%Wind 8 mph13 km/hENETrack temperature 76°25°OvercastTemperature 63°17°Rain chance 3%Wind 6 mph10 km/hENETrack temperature 82°28°OvercastTemperature 63°17°Rain chance 3%Wind 6 mph10 km/hENETrack temperature 79°26°OvercastTemperature 64°18°Rain chance 3%Wind 7 mph12 km/hENETrack temperature 83°28°OvercastTemperature 64°18°Rain chance 3%Wind 8 mph12 km/hENETrack temperature 82°28°OvercastTemperature 63°17°Rain chance 3%Wind 7 mph11 km/hENETrack temperature 72°22°OvercastTemperature 62°17°Rain chance 3%Wind 7 mph11 km/hENETrack temperature 68°20°OvercastTemperature 60°16°Rain chance 2%Wind 5 mph8 km/hNETrack temperature 61°16°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 3163°17° 52°11° 0%Green flag
- TomorrowNov 164°18° 51°11° 3%Green flag
- MonNov 265°18° 51°10° 2%Green flag
- TueNov 3
71°21° 59°15° 0%Green flag - WedNov 472°22° 61°16° 4%Green flag
- ThuNov 5
76°24° 64°18° 36%Green flag - FriNov 6
77°25° 66°19° 39%Green flagpartial
| Day | Flag | Sky | High / low | Rain | Gusts | Track temp | Density alt. | Sunrise · sunset |
|---|---|---|---|---|---|---|---|---|
| Today Oct 31 | Green flag | Overcast | 63°17° 52°11° | 0% | 27 mph43 km/h NE | 86°30° | -231 ft-70 m | 7:27 AM · 6:10 PM |
| Tomorrow Nov 1 | Green flag | Overcast | 64°18° 51°11° | 3% | 16 mph26 km/h ENE | 83°28° | -191 ft-58 m | 6:28 AM · 5:09 PM |
| Mon Nov 2 | Green flag | Overcast | 65°18° 51°10° | 2% | 12 mph20 km/h E | 84°29° | -23 ft-7 m | 6:29 AM · 5:08 PM |
| Tue Nov 3 | Green flag | Clear | 71°21° 59°15° | 0% | 16 mph25 km/h ESE | 95°35° | 552 ft168 m | 6:30 AM · 5:07 PM |
| Wed Nov 4 | Green flag | Overcast | 72°22° 61°16° | 4% | 18 mph29 km/h ESE | 94°34° | 822 ft251 m | 6:32 AM · 5:06 PM |
| Thu Nov 5 | Green flag | Fog | 76°24° 64°18° | 36% | 13 mph22 km/h SE | 93°34° | 1,301 ft397 m | 6:33 AM · 5:05 PM |
| Fri Nov 6 | Green flag | Light drizzle | 77°25° 66°19° | 39% 0.02 in0.4 mm | 13 mph21 km/h SE | 96°35° | 1,560 ft475 m | 6:34 AM · 5:04 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 5 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 56°13° | 44°7° | 64% | 30.43 inHg1031 hPa | -661 ft-201 m | 1.249 | 41 | 56°13° | 3 mph6 km/h NE · gusts 11 mph17 km/h | 0% | |
| 55°13° | 45°7° | 70% | 30.47 inHg1032 hPa | -779 ft-237 m | 1.253 | 43 | 55°13° | 4 mph6 km/h NE · gusts 11 mph17 km/h | 0% | |
| 54°12° | 43°6° | 67% | 30.48 inHg1032 hPa | -867 ft-264 m | 1.256 | 40 | 54°12° | 4 mph7 km/h NNE · gusts 12 mph19 km/h | 0% | |
| 53°12° | 43°6° | 68% | 30.50 inHg1033 hPa | -920 ft-280 m | 1.258 | 40 | 53°12° | 5 mph8 km/h NE · gusts 12 mph19 km/h | 0% | |
| 52°11° | 43°6° | 70% | 30.48 inHg1032 hPa | -961 ft-293 m | 1.260 | 40 | 52°11° | 5 mph8 km/h NNE | 0% |
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 Langley
Pit box, all week
Every forecast hour for the next seven days at Langley: 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 Langley, and a heads-up three days out.
Getting to Langley
Hampton, Virginia
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
- Hampton, Virginia
- Layout
- 0.397-mile paved oval
- Length
- 0.397 mi (0.64 km)
- Surface
- Asphalt
- Banking
- 6°
- Opened
- 1950
- Series
- Late Models, Limited Late Models, Modifieds, Legends, Super Streets, CARS Tour
- Signature events
- Hampton Heat 200
- Time zone
- America/New York
- Elevation
- 10 ft (3 m)