Past Weather in Rapid City — Graph
Rapid City Temperature Yesterday
Maximum temperature yesterday: 81 °F (at 3:55 pm)
Minimum temperature yesterday: 43 °F (at 5:55 am)
Average temperature yesterday: 63 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 84 °F (Mar 19, 4:17 pm) | 93% (Mar 9, 7:55 am) | 30.51 "Hg (Mar 9, 7:55 am) |
| Low | 5 °F (Mar 15, 9:55 pm) | 6% (Mar 19, 3:55 pm) | 29.40 "Hg (Mar 8, 4:13 pm) |
| Average | 39 °F | 60% | 29.94 "Hg |
| * Reported Mar 6 9:20 am — Mar 21 10:55 am, Rapid City. Weather by CustomWeather, © 2026 | |||
Note: Actual official high and low records may vary slightly from our data, if they occured in-between our weather recording intervals... More about our weather records
Rapid City Weather History for the Previous 24 Hours
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| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 10:55 am Sat, Mar 21 |  | 71 °F | Sunny. | 9 mph | ↑ | 22% | 29.75 "Hg | 10 mi |
| 9:55 am | | 71 °F | Sunny. | 16 mph | ↑ | 23% | 29.76 "Hg | 10 mi |
| 8:55 am | | 68 °F | Sunny. | 5 mph | ↑ | 25% | 29.76 "Hg | 10 mi |
| 7:55 am | | 60 °F | Sunny. | 5 mph | ↑ | 24% | 29.74 "Hg | 10 mi |
| 6:55 am | | 55 °F | Sunny. | 7 mph | ↑ | 33% | 29.74 "Hg | 10 mi |
| 5:55 am |  | 54 °F | Sunny. | 8 mph | ↑ | 35% | 29.74 "Hg | 10 mi |
| 4:55 am | | 55 °F | Clear. | 8 mph | ↑ | 32% | 29.73 "Hg | 10 mi |
| 3:55 am | | 55 °F | Clear. | 9 mph | ↑ | 36% | 29.74 "Hg | 10 mi |
| 2:55 am | | 54 °F | Clear. | 6 mph | ↑ | 36% | 29.77 "Hg | 10 mi |
| 1:55 am | | 57 °F | Clear. | 9 mph | ↑ | 33% | 29.78 "Hg | 10 mi |
| 12:55 am | | 54 °F | Clear. | 7 mph | ↑ | 39% | 29.79 "Hg | 10 mi |
| 11:55 pm Fri, Mar 20 | | 57 °F | Clear. | 6 mph | ↑ | 33% | 29.81 "Hg | 10 mi |
| 10:55 pm | | 59 °F | Clear. | 7 mph | ↑ | 31% | 29.83 "Hg | 10 mi |
| 9:55 pm | | 60 °F | Clear. | 5 mph | ↑ | 32% | 29.84 "Hg | 10 mi |
| 8:55 pm | | 58 °F | Clear. | 6 mph | ↑ | 37% | 29.85 "Hg | 10 mi |
| 7:55 pm | | 69 °F | Clear. | No wind | ↑ | 21% | 29.86 "Hg | 10 mi |
| 6:55 pm | | 74 °F | Clear. | 5 mph | ↑ | 17% | 29.85 "Hg | 10 mi |
| 5:55 pm | | 79 °F | Sunny. | 6 mph | ↑ | 14% | 29.86 "Hg | 10 mi |
| 4:55 pm | | 81 °F | Sunny. | 6 mph | ↑ | 12% | 29.87 "Hg | 10 mi |
| 3:55 pm | | 81 °F | Sunny. | 7 mph | ↑ | 12% | 29.87 "Hg | 10 mi |
| 2:55 pm | | 81 °F | Sunny. | 5 mph | ↑ | 12% | 29.89 "Hg | 10 mi |
| 1:55 pm | | 80 °F | Sunny. | 6 mph | ↑ | 13% | 29.92 "Hg | 10 mi |
| 12:55 pm | | 77 °F | Sunny. | 9 mph | ↑ | 15% | 29.94 "Hg | 10 mi |
| Weather by CustomWeather, © 2026 | ||||||||