Mason-Dixon Dragway
Boonsboro, United States
Current Conditions
Temperature21 C (69 F)
Humidity82%
Dew Point18 C (64 F)
Barometric Pressure1004 hPa (29.65" Hg)
Current Density Altitude: 1,250 ft (381 m) (Good)
Location & Actions
GPS Coordinates
39.566136, -77.640869
48-Hour Forecast
| Time | Temp | Humidity | Pressure | Density Altitude |
|---|---|---|---|---|
| Sep 17, 12:00 AM | 23 C (73 F) | 69% | 1005 hPa (29.68" Hg) | 1,432 ft (436 m) |
| Sep 17, 1:00 AM | 23 C (73 F) | 72% | 1005 hPa (29.67" Hg) | 1,431 ft (436 m) |
| Sep 17, 2:00 AM | 23 C (73 F) | 69% | 1004 hPa (29.66" Hg) | 1,458 ft (444 m) |
| Sep 17, 3:00 AM | 22 C (72 F) | 72% | 1004 hPa (29.64" Hg) | 1,419 ft (433 m) |
| Sep 17, 4:00 AM | 22 C (71 F) | 73% | 1004 hPa (29.64" Hg) | 1,321 ft (403 m) |
| Sep 17, 5:00 AM | 21 C (70 F) | 78% | 1004 hPa (29.63" Hg) | 1,319 ft (402 m) |
| Sep 17, 6:00 AM | 21 C (70 F) | 78% | 1003 hPa (29.63" Hg) | 1,300 ft (396 m) |
| Sep 17, 7:00 AM | 21 C (69 F) | 83% | 1004 hPa (29.64" Hg) | 1,233 ft (376 m) |
| Sep 17, 8:00 AM | 22 C (72 F) | 79% | 1004 hPa (29.66" Hg) | 1,427 ft (435 m) |
| Sep 17, 9:00 AM | 25 C (77 F) | 73% | 1005 hPa (29.68" Hg) | 1,707 ft (520 m) |
| Sep 17, 10:00 AM | 26 C (79 F) | 69% | 1004 hPa (29.65" Hg) | 1,909 ft (582 m) |
| Sep 17, 11:00 AM | 28 C (83 F) | 64% | 1004 hPa (29.63" Hg) | 2,174 ft (663 m) |
| Sep 17, 12:00 PM | 29 C (85 F) | 59% | 1003 hPa (29.61" Hg) | 2,320 ft (707 m) |
| Sep 17, 1:00 PM | 31 C (88 F) | 55% | 1002 hPa (29.60" Hg) | 2,530 ft (771 m) |
| Sep 17, 2:00 PM | 32 C (90 F) | 50% | 1001 hPa (29.57" Hg) | 2,699 ft (823 m) |
| Sep 17, 3:00 PM | 33 C (92 F) | 44% | 1001 hPa (29.55" Hg) | 2,812 ft (857 m) |
| Sep 17, 4:00 PM | 32 C (90 F) | 44% | 1000 hPa (29.53" Hg) | 2,670 ft (814 m) |
| Sep 17, 5:00 PM | 32 C (90 F) | 46% | 999 hPa (29.51" Hg) | 2,697 ft (822 m) |
| Sep 17, 6:00 PM | 31 C (88 F) | 48% | 998 hPa (29.48" Hg) | 2,647 ft (807 m) |
| Sep 17, 7:00 PM | 29 C (85 F) | 52% | 999 hPa (29.50" Hg) | 2,409 ft (734 m) |
| Sep 17, 8:00 PM | 27 C (80 F) | 63% | 1000 hPa (29.52" Hg) | 2,106 ft (642 m) |
| Sep 17, 9:00 PM | 26 C (78 F) | 67% | 1000 hPa (29.53" Hg) | 1,970 ft (600 m) |
| Sep 17, 10:00 PM | 25 C (77 F) | 70% | 1000 hPa (29.52" Hg) | 1,927 ft (587 m) |
| Sep 17, 11:00 PM | 25 C (77 F) | 71% | 1000 hPa (29.52" Hg) | 1,926 ft (587 m) |
| Sep 18, 12:00 AM | 23 C (74 F) | 79% | 1001 hPa (29.54" Hg) | 1,673 ft (510 m) |
| Sep 18, 1:00 AM | 23 C (73 F) | 82% | 1000 hPa (29.54" Hg) | 1,603 ft (489 m) |
| Sep 18, 2:00 AM | 22 C (72 F) | 85% | 1000 hPa (29.52" Hg) | 1,561 ft (476 m) |
| Sep 18, 3:00 AM | 22 C (71 F) | 88% | 1000 hPa (29.52" Hg) | 1,504 ft (458 m) |
| Sep 18, 4:00 AM | 21 C (70 F) | 90% | 1000 hPa (29.53" Hg) | 1,438 ft (438 m) |
| Sep 18, 5:00 AM | 21 C (69 F) | 89% | 1000 hPa (29.53" Hg) | 1,411 ft (430 m) |
| Sep 18, 6:00 AM | 21 C (69 F) | 90% | 1000 hPa (29.52" Hg) | 1,382 ft (421 m) |
| Sep 18, 7:00 AM | 20 C (68 F) | 90% | 1001 hPa (29.55" Hg) | 1,285 ft (392 m) |
| Sep 18, 8:00 AM | 21 C (70 F) | 91% | 1002 hPa (29.57" Hg) | 1,390 ft (424 m) |
| Sep 18, 9:00 AM | 23 C (73 F) | 84% | 1002 hPa (29.58" Hg) | 1,556 ft (474 m) |
| Sep 18, 10:00 AM | 24 C (75 F) | 78% | 1002 hPa (29.58" Hg) | 1,698 ft (518 m) |
| Sep 18, 11:00 AM | 24 C (76 F) | 72% | 1002 hPa (29.57" Hg) | 1,757 ft (536 m) |
| Sep 18, 12:00 PM | 26 C (78 F) | 54% | 1001 hPa (29.57" Hg) | 1,845 ft (562 m) |
| Sep 18, 1:00 PM | 27 C (80 F) | 47% | 1001 hPa (29.56" Hg) | 1,967 ft (600 m) |
| Sep 18, 2:00 PM | 27 C (80 F) | 47% | 1000 hPa (29.54" Hg) | 2,026 ft (618 m) |
| Sep 18, 3:00 PM | 27 C (81 F) | 46% | 1000 hPa (29.53" Hg) | 2,084 ft (635 m) |
| Sep 18, 4:00 PM | 27 C (81 F) | 48% | 1000 hPa (29.53" Hg) | 2,078 ft (633 m) |
| Sep 18, 5:00 PM | 27 C (80 F) | 46% | 1000 hPa (29.53" Hg) | 2,030 ft (619 m) |
| Sep 18, 6:00 PM | 26 C (80 F) | 48% | 1000 hPa (29.52" Hg) | 1,987 ft (606 m) |
| Sep 18, 7:00 PM | 24 C (76 F) | 51% | 1000 hPa (29.52" Hg) | 1,725 ft (526 m) |
| Sep 18, 8:00 PM | 22 C (72 F) | 53% | 1000 hPa (29.53" Hg) | 1,495 ft (456 m) |
| Sep 18, 9:00 PM | 21 C (70 F) | 55% | 1000 hPa (29.53" Hg) | 1,347 ft (411 m) |
| Sep 18, 10:00 PM | 20 C (69 F) | 56% | 1000 hPa (29.53" Hg) | 1,237 ft (377 m) |
| Sep 18, 11:00 PM | 19 C (67 F) | 59% | 1001 hPa (29.55" Hg) | 1,109 ft (338 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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