South Mountain Raceway
Boiling Springs, United States
Current Conditions
Temperature22 C (71 F)
Humidity85%
Dew Point19 C (66 F)
Barometric Pressure1005 hPa (29.68" Hg)
Current Density Altitude: 1,331 ft (406 m) (Good)
Location & Actions
GPS Coordinates
40.121142, -77.142391
48-Hour Forecast
| Time | Temp | Humidity | Pressure | Density Altitude |
|---|---|---|---|---|
| Sep 17, 12:00 AM | 23 C (74 F) | 70% | 1006 hPa (29.71" Hg) | 1,442 ft (440 m) |
| Sep 17, 1:00 AM | 23 C (73 F) | 76% | 1006 hPa (29.69" Hg) | 1,427 ft (435 m) |
| Sep 17, 2:00 AM | 23 C (73 F) | 74% | 1005 hPa (29.68" Hg) | 1,434 ft (437 m) |
| Sep 17, 3:00 AM | 22 C (72 F) | 74% | 1005 hPa (29.67" Hg) | 1,372 ft (418 m) |
| Sep 17, 4:00 AM | 22 C (71 F) | 73% | 1005 hPa (29.66" Hg) | 1,333 ft (406 m) |
| Sep 17, 5:00 AM | 22 C (71 F) | 77% | 1004 hPa (29.66" Hg) | 1,315 ft (401 m) |
| Sep 17, 6:00 AM | 22 C (71 F) | 80% | 1004 hPa (29.66" Hg) | 1,325 ft (404 m) |
| Sep 17, 7:00 AM | 21 C (70 F) | 86% | 1005 hPa (29.67" Hg) | 1,279 ft (390 m) |
| Sep 17, 8:00 AM | 23 C (73 F) | 83% | 1005 hPa (29.69" Hg) | 1,430 ft (436 m) |
| Sep 17, 9:00 AM | 24 C (76 F) | 76% | 1006 hPa (29.69" Hg) | 1,650 ft (503 m) |
| Sep 17, 10:00 AM | 26 C (80 F) | 69% | 1005 hPa (29.66" Hg) | 1,916 ft (584 m) |
| Sep 17, 11:00 AM | 27 C (80 F) | 69% | 1004 hPa (29.65" Hg) | 1,961 ft (598 m) |
| Sep 17, 12:00 PM | 29 C (85 F) | 65% | 1003 hPa (29.63" Hg) | 2,313 ft (705 m) |
| Sep 17, 1:00 PM | 30 C (86 F) | 60% | 1003 hPa (29.62" Hg) | 2,405 ft (733 m) |
| Sep 17, 2:00 PM | 31 C (87 F) | 58% | 1002 hPa (29.59" Hg) | 2,509 ft (765 m) |
| Sep 17, 3:00 PM | 32 C (89 F) | 55% | 1001 hPa (29.56" Hg) | 2,674 ft (815 m) |
| Sep 17, 4:00 PM | 31 C (87 F) | 51% | 1001 hPa (29.55" Hg) | 2,513 ft (766 m) |
| Sep 17, 5:00 PM | 31 C (88 F) | 57% | 1000 hPa (29.52" Hg) | 2,607 ft (795 m) |
| Sep 17, 6:00 PM | 30 C (87 F) | 54% | 999 hPa (29.49" Hg) | 2,554 ft (778 m) |
| Sep 17, 7:00 PM | 25 C (76 F) | 90% | 1000 hPa (29.52" Hg) | 1,947 ft (593 m) |
| Sep 17, 8:00 PM | 25 C (77 F) | 81% | 1001 hPa (29.54" Hg) | 1,906 ft (581 m) |
| Sep 17, 9:00 PM | 24 C (76 F) | 81% | 1001 hPa (29.54" Hg) | 1,841 ft (561 m) |
| Sep 17, 10:00 PM | 24 C (75 F) | 84% | 1000 hPa (29.54" Hg) | 1,823 ft (556 m) |
| Sep 17, 11:00 PM | 24 C (75 F) | 87% | 1000 hPa (29.54" Hg) | 1,820 ft (555 m) |
| Sep 18, 12:00 AM | 23 C (74 F) | 88% | 1001 hPa (29.56" Hg) | 1,707 ft (520 m) |
| Sep 18, 1:00 AM | 23 C (73 F) | 89% | 1001 hPa (29.55" Hg) | 1,647 ft (502 m) |
| Sep 18, 2:00 AM | 23 C (73 F) | 89% | 1001 hPa (29.55" Hg) | 1,650 ft (503 m) |
| Sep 18, 3:00 AM | 22 C (72 F) | 91% | 1001 hPa (29.54" Hg) | 1,571 ft (479 m) |
| Sep 18, 4:00 AM | 22 C (71 F) | 92% | 1001 hPa (29.56" Hg) | 1,479 ft (451 m) |
| Sep 18, 5:00 AM | 21 C (70 F) | 90% | 1001 hPa (29.55" Hg) | 1,397 ft (426 m) |
| Sep 18, 6:00 AM | 20 C (69 F) | 89% | 1001 hPa (29.55" Hg) | 1,329 ft (405 m) |
| Sep 18, 7:00 AM | 20 C (68 F) | 89% | 1002 hPa (29.57" Hg) | 1,226 ft (374 m) |
| Sep 18, 8:00 AM | 20 C (69 F) | 88% | 1002 hPa (29.60" Hg) | 1,256 ft (383 m) |
| Sep 18, 9:00 AM | 21 C (70 F) | 83% | 1003 hPa (29.61" Hg) | 1,320 ft (402 m) |
| Sep 18, 10:00 AM | 22 C (71 F) | 70% | 1003 hPa (29.61" Hg) | 1,402 ft (427 m) |
| Sep 18, 11:00 AM | 23 C (73 F) | 61% | 1003 hPa (29.60" Hg) | 1,489 ft (454 m) |
| Sep 18, 12:00 PM | 24 C (74 F) | 51% | 1003 hPa (29.60" Hg) | 1,554 ft (474 m) |
| Sep 18, 1:00 PM | 24 C (76 F) | 46% | 1002 hPa (29.59" Hg) | 1,638 ft (499 m) |
| Sep 18, 2:00 PM | 25 C (76 F) | 46% | 1001 hPa (29.57" Hg) | 1,716 ft (523 m) |
| Sep 18, 3:00 PM | 25 C (77 F) | 46% | 1001 hPa (29.56" Hg) | 1,789 ft (545 m) |
| Sep 18, 4:00 PM | 25 C (78 F) | 46% | 1001 hPa (29.57" Hg) | 1,802 ft (549 m) |
| Sep 18, 5:00 PM | 25 C (78 F) | 48% | 1001 hPa (29.56" Hg) | 1,802 ft (549 m) |
| Sep 18, 6:00 PM | 24 C (75 F) | 51% | 1001 hPa (29.56" Hg) | 1,652 ft (504 m) |
| Sep 18, 7:00 PM | 22 C (72 F) | 58% | 1001 hPa (29.57" Hg) | 1,446 ft (441 m) |
| Sep 18, 8:00 PM | 21 C (70 F) | 62% | 1001 hPa (29.57" Hg) | 1,288 ft (393 m) |
| Sep 18, 9:00 PM | 20 C (68 F) | 66% | 1001 hPa (29.57" Hg) | 1,197 ft (365 m) |
| Sep 18, 10:00 PM | 20 C (67 F) | 67% | 1001 hPa (29.57" Hg) | 1,132 ft (345 m) |
| Sep 18, 11:00 PM | 19 C (67 F) | 67% | 1002 hPa (29.58" Hg) | 1,079 ft (329 m) |
< 1,000 ftExcellent
1,000 - 2,500 ftGood
2,500 - 3,500 ftModerate
> 3,500 ftChallenging
Historical Weather
Historical weather data is available from 2017 onward.
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