- Track temp
- 57°F14°C
- Rain chance
- 2%
- Wind
- 4mph6km/hESE
- Density alt.
- 581ft177m
- Barometer 30.23 inHg1024 hPa steady
- Humidity 84%
Forecast updated · Open-Meteo
Hour by hour
OvercastTemperature 57°14°Rain chance 2%Wind 4 mph6 km/hESETrack temperature 57°14°OvercastTemperature 57°14°Rain chance 2%Wind 4 mph7 km/hSSETrack temperature 57°14°OvercastTemperature 57°14°Rain chance 3%Wind 4 mph7 km/hSSETrack temperature 57°14°OvercastTemperature 56°14°Rain chance 3%Wind 5 mph7 km/hSTrack temperature 56°14°OvercastTemperature 56°14°Rain chance 4%Wind 4 mph7 km/hSETrack temperature 56°14°OvercastTemperature 55°13°Rain chance 5%Wind 4 mph7 km/hSSETrack temperature 55°13°OvercastTemperature 56°13°Rain chance 8%Wind 4 mph7 km/hSETrack temperature 56°13°OvercastTemperature 56°13°Rain chance 7%Wind 4 mph7 km/hSETrack temperature 56°13°OvercastTemperature 55°13°Rain chance 6%Wind 4 mph6 km/hESETrack temperature 55°13°OvercastTemperature 55°13°Rain chance 6%Wind 3 mph5 km/hESETrack temperature 55°13°OvercastTemperature 55°13°Rain chance 6%Wind 4 mph7 km/hSETrack temperature 55°13°OvercastTemperature 54°12°Rain chance 6%Wind 4 mph6 km/hSETrack temperature 54°12°OvercastTemperature 53°12°Rain chance 6%Wind 4 mph7 km/hSETrack temperature 53°12°
OvercastTemperature 52°11°Rain chance 6%Wind 5 mph8 km/hESETrack temperature 52°11°OvercastTemperature 54°12°Rain chance 5%Wind 4 mph6 km/hETrack temperature 56°13°OvercastTemperature 57°14°Rain chance 4%Wind 4 mph6 km/hSSETrack temperature 62°17°OvercastTemperature 59°15°Rain chance 4%Wind 5 mph8 km/hSSETrack temperature 69°20°
Mostly clearTemperature 62°17°Rain chance 4%Wind 5 mph9 km/hSSETrack temperature 76°24°ClearTemperature 65°18°Rain chance 3%Wind 8 mph14 km/hSSETrack temperature 80°27°ClearTemperature 66°19°Rain chance 3%Wind 9 mph14 km/hSSETrack temperature 81°27°ClearTemperature 67°19°Rain chance 3%Wind 9 mph15 km/hSSETrack temperature 79°26°ClearTemperature 66°19°Rain chance 4%Wind 8 mph13 km/hSSETrack temperature 75°24°OvercastTemperature 64°18°Rain chance 3%Wind 6 mph10 km/hSSETrack temperature 68°20°OvercastTemperature 62°17°Rain chance 3%Wind 5 mph9 km/hSETrack temperature 62°17°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 3160°16° 48°9° 19%Green flag
- TomorrowNov 167°19° 52°11° 8%Green flag
- MonNov 2
63°17° 56°13° 99%Red flag - TueNov 370°21° 45°7° 90%Yellow flag
- WedNov 457°14° 42°6° 32%Green flag
- ThuNov 554°12° 46°8° 14%Green flag
- FriNov 656°13° 45°7° 11%Green flagpartial
| Day | Flag | Sky | High / low | Rain | Gusts | Track temp | Density alt. | Sunrise · sunset |
|---|---|---|---|---|---|---|---|---|
| Today Oct 31 | Green flag | Overcast | 60°16° 48°9° | 19% | 20 mph32 km/h SE | 67°19° | 771 ft235 m | 7:41 AM · 6:00 PM |
| Tomorrow Nov 1 | Green flag | Overcast | 67°19° 52°11° | 8% | 17 mph28 km/h SE | 81°27° | 1,189 ft362 m | 6:42 AM · 4:58 PM |
| Mon Nov 2 | Red flagrain | Heavy drizzle | 63°17° 56°13° | 99% 0.35 in9 mm | 41 mph66 km/h SSE | 62°17° | 1,576 ft480 m | 6:43 AM · 4:57 PM |
| Tue Nov 3 | Yellow flaggusty wind | Drizzle | 70°21° 45°7° | 90% 0.5 in12.8 mm | 37 mph59 km/h SW | 80°27° | 2,231 ft680 m | 6:45 AM · 4:56 PM |
| Wed Nov 4 | Green flag | Overcast | 57°14° 42°6° | 32% | 29 mph46 km/h NNW | 69°20° | 1,121 ft342 m | 6:46 AM · 4:54 PM |
| Thu Nov 5 | Green flag | Overcast | 54°12° 46°8° | 14% | 19 mph31 km/h NNE | 57°14° | 527 ft161 m | 6:48 AM · 4:53 PM |
| Fri Nov 6 | Green flag | Overcast | 56°13° 45°7° | 11% | 9 mph14 km/h N | 65°19° | 710 ft216 m | 6:49 AM · 4:52 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 57°14° | 53°11° | 84% | 30.23 inHg1024 hPa | 581 ft177 m | 1.204 | 60 | 57°14° | 4 mph6 km/h ESE | 2% | |
| 57°14° | 53°12° | 87% | 30.25 inHg1025 hPa | 525 ft160 m | 1.206 | 61 | 57°14° | 4 mph7 km/h SSE · gusts 12 mph20 km/h | 2% | |
| 57°14° | 54°12° | 91% | 30.27 inHg1025 hPa | 499 ft152 m | 1.207 | 63 | 57°14° | 4 mph7 km/h SSE · gusts 15 mph24 km/h | 3% | |
| 56°14° | 54°12° | 93% | 30.28 inHg1026 hPa | 476 ft145 m | 1.208 | 64 | 56°14° | 5 mph7 km/h S · gusts 16 mph26 km/h | 3% | |
| 56°14° | 54°12° | 93% | 30.27 inHg1025 hPa | 474 ft144 m | 1.208 | 64 | 56°14° | 4 mph7 km/h SE · gusts 14 mph23 km/h | 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 Fountain City
Pit box, all week
Every forecast hour for the next seven days at Fountain City: 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 Fountain City, and a heads-up three days out.
Getting to Fountain City
Fountain City, Wisconsin
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
- Fountain City, Wisconsin
- Layout
- 3/8-mile high-banked dirt oval
- Length
- 0.375 mi (0.60 km)
- Surface
- Dirt
- Banking
- high-banked
- Opened
- 2009
- Series
- USRA Modifieds, USRA classes, USMTS, World of Outlaws Sprint Cars, World of Outlaws Late Models
- Signature events
- Dairyland Showdown
- Time zone
- America/Chicago
- Elevation
- 699 ft (213 m)