- Track temp
- 54°F12°C
- Rain chance
- 5%
- Wind
- 5mph8km/hSE
- Density alt.
- 583ft178m
- Barometer 30.29 inHg1026 hPa steady
- Humidity 90%
- Cloud 100%
- UV 0
Forecast updated · Open-Meteo
Hour by hour
OvercastTemperature 54°12°Rain chance 5%Wind 5 mph8 km/hSETrack temperature 54°12°OvercastTemperature 52°11°Rain chance 4%Wind 4 mph7 km/hSETrack temperature 52°11°OvercastTemperature 51°11°Rain chance 3%Wind 4 mph6 km/hESETrack temperature 51°11°OvercastTemperature 50°10°Rain chance 3%Wind 5 mph8 km/hSSETrack temperature 50°10°OvercastTemperature 49°10°Rain chance 3%Wind 5 mph8 km/hSETrack temperature 49°10°OvercastTemperature 48°9°Rain chance 2%Wind 4 mph6 km/hSSETrack temperature 48°9°OvercastTemperature 48°9°Rain chance 3%Wind 3 mph6 km/hSETrack temperature 48°9°OvercastTemperature 48°9°Rain chance 3%Wind 1 mph1 km/hSTrack temperature 48°9°OvercastTemperature 48°9°Rain chance 3%Wind 3 mph5 km/hSSWTrack temperature 48°9°OvercastTemperature 49°9°Rain chance 4%Wind 5 mph8 km/hSTrack temperature 49°9°OvercastTemperature 48°9°Rain chance 5%Wind 3 mph5 km/hSETrack temperature 48°9°OvercastTemperature 49°9°Rain chance 5%Wind 3 mph5 km/hNETrack temperature 49°9°OvercastTemperature 47°9°Rain chance 6%Wind 3 mph5 km/hENETrack temperature 47°9°OvercastTemperature 48°9°Rain chance 6%Wind 5 mph8 km/hESETrack temperature 48°9°
OvercastTemperature 49°9°Rain chance 8%Wind 3 mph6 km/hSETrack temperature 49°9°OvercastTemperature 51°10°Rain chance 10%Wind 1 mph2 km/hSETrack temperature 56°13°
Partly cloudyTemperature 55°13°Rain chance 10%Wind 2 mph4 km/hETrack temperature 67°19°OvercastTemperature 57°14°Rain chance 9%Wind 5 mph8 km/hSTrack temperature 67°19°OvercastTemperature 57°14°Rain chance 9%Wind 5 mph8 km/hSETrack temperature 60°16°OvercastTemperature 57°14°Rain chance 5%Wind 6 mph9 km/hSETrack temperature 59°15°OvercastTemperature 59°15°Rain chance 6%Wind 7 mph11 km/hSSETrack temperature 67°20°OvercastTemperature 59°15°Rain chance 7%Wind 4 mph7 km/hSTrack temperature 62°17°OvercastTemperature 60°16°Rain chance 9%Wind 4 mph7 km/hSSETrack temperature 64°18°OvercastTemperature 59°15°Rain chance 7%Wind 3 mph5 km/hSETrack temperature 62°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 3158°14° 48°9° 27%Green flag
- TomorrowNov 160°16° 47°9° 10%Green flag
- MonNov 2
60°16° 52°11° 72%Yellow flag - TueNov 3
64°18° 60°16° 85%Red flag - WedNov 459°15° 46°8° 71%Yellow flag
- ThuNov 5
51°11° 44°7° 24%Red flag - FriNov 649°9° 45°7° 21%Red flagpartial
| Day | Flag | Sky | High / low | Rain | Gusts | Track temp | Density alt. | Sunrise · sunset |
|---|---|---|---|---|---|---|---|---|
| Today Oct 31 | Green flag | Overcast | 58°14° 48°9° | 27% | 17 mph28 km/h SE | 71°22° | 796 ft243 m | 7:29 AM · 5:52 PM |
| Tomorrow Nov 1 | Green flag | Overcast | 60°16° 47°9° | 10% | 19 mph31 km/h SE | 67°20° | 983 ft300 m | 6:30 AM · 4:51 PM |
| Mon Nov 2 | Yellow flaggusty wind | Light drizzle | 60°16° 52°11° | 72% 0.05 in1.3 mm | 37 mph59 km/h SSE | 60°16° | 1,480 ft451 m | 6:31 AM · 4:50 PM |
| Tue Nov 3 | Red flagrain, gusty wind | Light showers | 64°18° 60°16° | 85% 0.31 in7.9 mm | 45 mph72 km/h S | 67°19° | 2,034 ft620 m | 6:33 AM · 4:48 PM |
| Wed Nov 4 | Yellow flaggusty wind | Overcast | 59°15° 46°8° | 71% | 32 mph51 km/h N | 60°16° | 1,073 ft327 m | 6:34 AM · 4:47 PM |
| Thu Nov 5 | Red flagrain | Rain | 51°11° 44°7° | 24% 0.64 in16.3 mm | 17 mph27 km/h NNE | 52°11° | 708 ft216 m | 6:35 AM · 4:46 PM |
| Fri Nov 6 | Red flagrain | Heavy drizzle | 49°9° 45°7° | 21% 0.84 in21.4 mm | 18 mph29 km/h N | 45°7° | 369 ft112 m | 6:37 AM · 4:45 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 6 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 54°12° | 51°11° | 90% | 30.29 inHg1026 hPa | 583 ft178 m | 1.204 | 57 | 54°12° | 5 mph8 km/h SE | 5% | |
| 52°11° | 50°10° | 91% | 30.28 inHg1026 hPa | 468 ft143 m | 1.208 | 54 | 52°11° | 4 mph7 km/h SE | 4% | |
| 51°11° | 48°9° | 91% | 30.30 inHg1026 hPa | 343 ft105 m | 1.213 | 51 | 51°11° | 4 mph6 km/h ESE | 3% | |
| 50°10° | 48°9° | 92% | 30.33 inHg1027 hPa | 253 ft77 m | 1.216 | 50 | 50°10° | 5 mph8 km/h SSE · gusts 14 mph22 km/h | 3% | |
| 49°10° | 46°8° | 90% | 30.33 inHg1027 hPa | 200 ft61 m | 1.218 | 48 | 49°10° | 5 mph8 km/h SE · gusts 15 mph23 km/h | 3% | |
| 48°9° | 45°7° | 89% | 30.32 inHg1027 hPa | 151 ft46 m | 1.220 | 46 | 48°9° | 4 mph6 km/h SSE · gusts 13 mph22 km/h | 2% |
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 Madison
Pit box, all week
Every forecast hour for the next seven days at Madison: 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 Madison, and a heads-up three days out.
Getting to Madison
1122 Sunrise Road, Oregon, WI 53575
Parking
Free parking. A 5 mph speed limit is enforced in the lots. misracing.com
Camping On site
Rough camping only at select events, with no open flames allowed. No hookups or prices published. misracing.com
Good to know
No carry-ins allowed. Gates usually open 6 p.m. Major credit cards accepted at the front and pit gates; ATM under the main tower. misracing.com
From the track’s own pages, checked October 2026. Prices and rules change by event, so confirm before you go.
Facts
- Location
- Oregon, Wisconsin
- Layout
- Half-mile oval with a quarter-mile inner oval
- Length
- 0.5 mi (0.80 km)
- Surface
- Asphalt
- Banking
- 12°
- Opened
- 1969
- Series
- ARCA Midwest Tour, Super Late Models
- Signature events
- Joe Shear Classic
- Time zone
- America/Chicago
- Elevation
- 928 ft (283 m)