Marshalltown Speedway
Marshalltown, United States
Current Conditions
Temperature19 C (65 F)
Humidity96%
Dew Point18 C (64 F)
Barometric Pressure988 hPa (29.17" Hg)
Current Density Altitude: 1,542 ft (470 m) (Good)
Location & Actions
GPS Coordinates
42.031004, -92.890510
48-Hour Forecast
| Time | Temp | Humidity | Pressure | Density Altitude |
|---|---|---|---|---|
| Sep 17, 12:00 AM | 19 C (66 F) | 95% | 988 hPa (29.18" Hg) | 1,560 ft (475 m) |
| Sep 17, 1:00 AM | 19 C (66 F) | 96% | 988 hPa (29.18" Hg) | 1,601 ft (488 m) |
| Sep 17, 2:00 AM | 19 C (66 F) | 97% | 987 hPa (29.15" Hg) | 1,602 ft (488 m) |
| Sep 17, 3:00 AM | 19 C (65 F) | 97% | 987 hPa (29.14" Hg) | 1,583 ft (482 m) |
| Sep 17, 4:00 AM | 19 C (65 F) | 96% | 987 hPa (29.14" Hg) | 1,591 ft (485 m) |
| Sep 17, 5:00 AM | 19 C (65 F) | 97% | 987 hPa (29.14" Hg) | 1,596 ft (486 m) |
| Sep 17, 6:00 AM | 19 C (65 F) | 97% | 988 hPa (29.16" Hg) | 1,569 ft (478 m) |
| Sep 17, 7:00 AM | 19 C (65 F) | 96% | 988 hPa (29.18" Hg) | 1,530 ft (466 m) |
| Sep 17, 8:00 AM | 19 C (66 F) | 97% | 989 hPa (29.21" Hg) | 1,537 ft (468 m) |
| Sep 17, 9:00 AM | 19 C (66 F) | 98% | 989 hPa (29.21" Hg) | 1,584 ft (483 m) |
| Sep 17, 10:00 AM | 21 C (70 F) | 95% | 989 hPa (29.19" Hg) | 1,846 ft (563 m) |
| Sep 17, 11:00 AM | 23 C (73 F) | 92% | 989 hPa (29.20" Hg) | 2,047 ft (624 m) |
| Sep 17, 12:00 PM | 24 C (74 F) | 88% | 989 hPa (29.21" Hg) | 2,141 ft (653 m) |
| Sep 17, 1:00 PM | 24 C (76 F) | 83% | 989 hPa (29.21" Hg) | 2,239 ft (682 m) |
| Sep 17, 2:00 PM | 24 C (75 F) | 84% | 989 hPa (29.21" Hg) | 2,205 ft (672 m) |
| Sep 17, 3:00 PM | 24 C (76 F) | 84% | 989 hPa (29.20" Hg) | 2,248 ft (685 m) |
| Sep 17, 4:00 PM | 24 C (74 F) | 85% | 988 hPa (29.18" Hg) | 2,155 ft (657 m) |
| Sep 17, 5:00 PM | 23 C (73 F) | 90% | 988 hPa (29.18" Hg) | 2,106 ft (642 m) |
| Sep 17, 6:00 PM | 22 C (72 F) | 90% | 989 hPa (29.19" Hg) | 2,015 ft (614 m) |
| Sep 17, 7:00 PM | 22 C (71 F) | 91% | 989 hPa (29.22" Hg) | 1,910 ft (582 m) |
| Sep 17, 8:00 PM | 21 C (70 F) | 93% | 990 hPa (29.23" Hg) | 1,825 ft (556 m) |
| Sep 17, 9:00 PM | 21 C (69 F) | 94% | 990 hPa (29.22" Hg) | 1,781 ft (543 m) |
| Sep 17, 10:00 PM | 20 C (69 F) | 92% | 990 hPa (29.22" Hg) | 1,712 ft (522 m) |
| Sep 17, 11:00 PM | 21 C (70 F) | 96% | 990 hPa (29.23" Hg) | 1,801 ft (549 m) |
| Sep 18, 12:00 AM | 21 C (69 F) | 94% | 990 hPa (29.23" Hg) | 1,767 ft (539 m) |
| Sep 18, 1:00 AM | 20 C (68 F) | 93% | 990 hPa (29.22" Hg) | 1,672 ft (510 m) |
| Sep 18, 2:00 AM | 19 C (67 F) | 93% | 989 hPa (29.21" Hg) | 1,587 ft (484 m) |
| Sep 18, 3:00 AM | 19 C (67 F) | 94% | 989 hPa (29.22" Hg) | 1,575 ft (480 m) |
| Sep 18, 4:00 AM | 19 C (67 F) | 94% | 989 hPa (29.22" Hg) | 1,575 ft (480 m) |
| Sep 18, 5:00 AM | 19 C (66 F) | 94% | 989 hPa (29.21" Hg) | 1,542 ft (470 m) |
| Sep 18, 6:00 AM | 19 C (66 F) | 95% | 990 hPa (29.22" Hg) | 1,535 ft (468 m) |
| Sep 18, 7:00 AM | 19 C (66 F) | 96% | 990 hPa (29.22" Hg) | 1,508 ft (460 m) |
| Sep 18, 8:00 AM | 19 C (66 F) | 95% | 989 hPa (29.21" Hg) | 1,539 ft (469 m) |
| Sep 18, 9:00 AM | 19 C (66 F) | 95% | 989 hPa (29.20" Hg) | 1,576 ft (480 m) |
| Sep 18, 10:00 AM | 20 C (68 F) | 95% | 988 hPa (29.17" Hg) | 1,740 ft (530 m) |
| Sep 18, 11:00 AM | 21 C (69 F) | 94% | 987 hPa (29.15" Hg) | 1,860 ft (567 m) |
| Sep 18, 12:00 PM | 22 C (72 F) | 90% | 986 hPa (29.13" Hg) | 2,051 ft (625 m) |
| Sep 18, 1:00 PM | 23 C (74 F) | 88% | 986 hPa (29.11" Hg) | 2,197 ft (670 m) |
| Sep 18, 2:00 PM | 23 C (74 F) | 88% | 985 hPa (29.09" Hg) | 2,258 ft (688 m) |
| Sep 18, 3:00 PM | 24 C (75 F) | 85% | 985 hPa (29.09" Hg) | 2,290 ft (698 m) |
| Sep 18, 4:00 PM | 24 C (75 F) | 85% | 984 hPa (29.06" Hg) | 2,361 ft (720 m) |
| Sep 18, 5:00 PM | 24 C (75 F) | 85% | 983 hPa (29.03" Hg) | 2,374 ft (724 m) |
| Sep 18, 6:00 PM | 24 C (75 F) | 87% | 982 hPa (29.00" Hg) | 2,438 ft (743 m) |
| Sep 18, 7:00 PM | 23 C (74 F) | 89% | 982 hPa (28.99" Hg) | 2,386 ft (727 m) |
| Sep 18, 8:00 PM | 23 C (73 F) | 92% | 982 hPa (28.98" Hg) | 2,320 ft (707 m) |
| Sep 18, 9:00 PM | 22 C (72 F) | 93% | 982 hPa (28.99" Hg) | 2,227 ft (679 m) |
| Sep 18, 10:00 PM | 22 C (72 F) | 94% | 982 hPa (28.99" Hg) | 2,214 ft (675 m) |
| Sep 18, 11:00 PM | 22 C (72 F) | 94% | 982 hPa (28.98" Hg) | 2,221 ft (677 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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