- Track temp
- 97°F36°C
- Rain chance
- 0%
- Wind
- 4mph6km/hNNE
- Density alt.
- 699ft213m
- Barometer 30.08 inHg1019 hPa falling
- Humidity 34%
Forecast updated · Open-Meteo
Hour by hour
OvercastTemperature 71°21°Rain chance 0%Wind 4 mph6 km/hNNETrack temperature 97°36°Density altitude 699 ft213 mOvercastTemperature 72°22°Rain chance 0%Wind 5 mph8 km/hNNWTrack temperature 97°36°Density altitude 797 ft243 mOvercastTemperature 72°22°Rain chance 0%Wind 7 mph11 km/hNTrack temperature 88°31°Density altitude 764 ft233 mOvercastTemperature 71°21°Rain chance 0%Wind 6 mph9 km/hNTrack temperature 79°26°Density altitude 665 ft203 mOvercastTemperature 65°19°Rain chance 0%Wind 6 mph10 km/hNNWTrack temperature 65°19°Density altitude 314 ft96 m
OvercastTemperature 62°17°Rain chance 0%Wind 5 mph8 km/hNNWTrack temperature 62°17°Density altitude 100 ft30 mOvercastTemperature 59°15°Rain chance 0%Wind 6 mph9 km/hNTrack temperature 59°15°Density altitude -104 ft-32 m
Partly cloudyTemperature 58°14°Rain chance 0%Wind 5 mph8 km/hNTrack temperature 58°14°Density altitude -179 ft-55 mOvercastTemperature 56°13°Rain chance 0%Wind 4 mph7 km/hNTrack temperature 56°13°Density altitude -315 ft-96 mOvercastTemperature 54°12°Rain chance 0%Wind 5 mph8 km/hNTrack temperature 54°12°Density altitude -435 ft-133 mOvercastTemperature 53°12°Rain chance 0%Wind 5 mph8 km/hNTrack temperature 53°12°Density altitude -510 ft-155 mOvercastTemperature 52°11°Rain chance 0%Wind 6 mph10 km/hNNETrack temperature 52°11°Density altitude -571 ft-174 mOvercastTemperature 51°11°Rain chance 0%Wind 3 mph6 km/hNWTrack temperature 51°11°Density altitude -634 ft-193 mOvercastTemperature 52°11°Rain chance 0%Wind 3 mph5 km/hNNETrack temperature 52°11°Density altitude -606 ft-185 mOvercastTemperature 51°11°Rain chance 1%Wind 5 mph8 km/hNTrack temperature 51°11°Density altitude -637 ft-194 mOvercastTemperature 51°11°Rain chance 1%Wind 7 mph11 km/hNNETrack temperature 51°11°Density altitude -648 ft-198 mOvercastTemperature 50°10°Rain chance 1%Wind 3 mph5 km/hNTrack temperature 50°10°Density altitude -715 ft-218 mOvercastTemperature 47°9°Rain chance 1%Wind 5 mph8 km/hNNETrack temperature 47°9°Density altitude -962 ft-293 mOvercastTemperature 49°9°Rain chance 1%Wind 5 mph8 km/hNNETrack temperature 50°10°Density altitude -897 ft-273 m
Mostly clearTemperature 55°13°Rain chance 1%Wind 7 mph11 km/hNNETrack temperature 62°17°Density altitude -480 ft-146 mOvercastTemperature 60°16°Rain chance 1%Wind 7 mph12 km/hNETrack temperature 76°24°Density altitude -125 ft-38 mOvercastTemperature 65°18°Rain chance 1%Wind 6 mph10 km/hNETrack temperature 88°31°Density altitude 185 ft56 mOvercastTemperature 68°20°Rain chance 1%Wind 7 mph11 km/hNNETrack temperature 93°34°Density altitude 413 ft126 mOvercastTemperature 71°22°Rain chance 1%Wind 4 mph6 km/hNNETrack temperature 100°38°Density altitude 588 ft179 mHours are track time (CST). Track temperature is an estimate. DA is density altitude.
The racer numbers
Computed from the forecast air temperature, dew point and station pressure (NWS formulas; the correction factor by SAE J1349 and the older 60 °F STD standard). Track temperature is estimated from sun, wind and the surface; it is not a sensor reading. How these are figured.
Day by day
- TodayNov 872°22° 44°7° 0%Green flag
- TomorrowNov 974°23° 47°9° 2%Green flag
- TueNov 1076°24° 52°11° 0%Green flag
- WedNov 1177°25° 63°17° 8%Green flag
- ThuNov 1274°23° 52°11° 5%Green flag
- FriNov 1359°15° 41°5° 0%Green flag
- SatNov 1463°17° 37°3° 0%Green flagpartial
| Day | Flag | Sky | High / low | Rain | Gusts | Track temp | Density alt. | Sunrise · sunset |
|---|---|---|---|---|---|---|---|---|
| Today Nov 8 | Green flag | Overcast | 72°22° 44°7° | 0% | 18 mph29 km/h N | 100°38° | 797 ft243 m | 6:15 AM · 5:04 PM |
| Tomorrow Nov 9 | Green flag | Overcast | 74°23° 47°9° | 2% | 16 mph26 km/h N | 101°38° | 812 ft247 m | 6:16 AM · 5:04 PM |
| Tue Nov 10 | Green flag | Overcast | 76°24° 52°11° | 0% | 9 mph14 km/h S | 108°42° | 983 ft300 m | 6:17 AM · 5:03 PM |
| Wed Nov 11 | Green flag | Overcast | 77°25° 63°17° | 8% | 21 mph35 km/h SW | 105°41° | 1,329 ft405 m | 6:18 AM · 5:02 PM |
| Thu Nov 12 | Green flag | Overcast | 74°23° 52°11° | 5% | 25 mph41 km/h NW | 93°34° | 1,264 ft385 m | 6:19 AM · 5:02 PM |
| Fri Nov 13 | Green flag | Clear | 59°15° 41°5° | 0% | 24 mph39 km/h NNW | 80°27° | 45 ft14 m | 6:20 AM · 5:01 PM |
| Sat Nov 14 | Green flag | Overcast | 63°17° 37°3° | 0% | 17 mph27 km/h NW | 93°34° | 104 ft32 m | 6:21 AM · 5:01 PM |
Flags judge the racing hours: 9 am to 10 pm at the track for a drag strip. National Weather Service alerts raise them. Days marked partial are at the edge of the forecast. How the flags work
Every hour, every number
Today’s remaining 11 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 71°21° | 41°5° | 34% | 30.08 inHg1019 hPa | 699 ft213 m | 1.200 | 37 | 97°36° | 4 mph6 km/h NNE | 0% | |
| 72°22° | 40°4° | 31% | 30.09 inHg1019 hPa | 797 ft243 m | 1.197 | 36 | 97°36° | 5 mph8 km/h NNW | 0% | |
| 72°22° | 40°4° | 31% | 30.09 inHg1019 hPa | 764 ft233 m | 1.198 | 36 | 88°31° | 7 mph11 km/h N | 0% | |
| 71°21° | 42°5° | 35% | 30.11 inHg1020 hPa | 665 ft203 m | 1.201 | 38 | 79°26° | 6 mph9 km/h N | 0% | |
| 65°19° | 39°4° | 38% | 30.11 inHg1020 hPa | 314 ft96 m | 1.214 | 35 | 65°19° | 6 mph10 km/h NNW | 0% | |
| 62°17° | 41°5° | 46% | 30.10 inHg1019 hPa | 100 ft30 m | 1.221 | 37 | 62°17° | 5 mph8 km/h NNW | 0% | |
| 59°15° | 40°4° | 49% | 30.12 inHg1020 hPa | -104 ft-32 m | 1.229 | 36 | 59°15° | 6 mph9 km/h N | 0% | |
| 58°14° | 41°5° | 54% | 30.12 inHg1020 hPa | -179 ft-55 m | 1.231 | 38 | 58°14° | 5 mph8 km/h N | 0% | |
| 56°13° | 39°4° | 53% | 30.14 inHg1021 hPa | -315 ft-96 m | 1.236 | 35 | 56°13° | 4 mph7 km/h N | 0% | |
| 54°12° | 40°4° | 58% | 30.14 inHg1021 hPa | -435 ft-133 m | 1.241 | 36 | 54°12° | 5 mph8 km/h N | 0% | |
| 53°12° | 42°6° | 66% | 30.14 inHg1021 hPa | -510 ft-155 m | 1.243 | 39 | 53°12° | 5 mph8 km/h N | 0% |
Every hour from the forecast, the same arithmetic as the pit box above (NWS density-altitude formula; track temperature is an estimate). Hours are track time.
Plan the whole week at Gulfport
Pit box, all week
Every forecast hour for the next seven days at Gulfport: 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 Gulfport, and a heads-up three days out.
A year at Gulfport
Typical for November here: highs around 70°21°, lows 54°12°, rain on 27% of days.
5-year averages from the Open-Meteo archive at the track's coordinates.
Getting to Gulfport
Gulfport, Mississippi
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
- Gulfport, Mississippi
- Layout
- Quarter-mile drag strip
- Length
- Quarter mile (1,320 ft)
- Time zone
- America/Chicago
- Elevation
- 13 ft (4 m)