Currently: 79 °F. Sunny. (Weather station: Yankton Weather Reporting System, USA). See more current weatherPast Weather in Yankton — Graph
Yankton Temperature Yesterday
Maximum temperature yesterday: 83 °F (at 4:56 pm)
Minimum temperature yesterday: 43 °F (at 5:56 am)
Average temperature yesterday: 63 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 83 °F (Mar 20, 4:56 pm) | 100% (Mar 6, 10:39 am) | 30.45 "Hg (Mar 6, 10:39 am) |
| Low | 2 °F (Mar 16, 6:56 am) | 17% (Mar 20, 4:56 pm) | 29.51 "Hg (Mar 9, 1:56 am) |
| Average | 39 °F | 63% | 29.97 "Hg |
| * Reported Mar 6 10:39 am — Mar 21 11:56 am, Yankton. 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
Yankton Weather History for the Previous 24 Hours
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| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 11:56 am Sat, Mar 21 | | 79 °F | Sunny. | 5 mph | ↑ | 20% | 29.76 "Hg | 10 mi |
| 10:56 am | | 72 °F | Sunny. | 5 mph | ↑ | 28% | 29.78 "Hg | 10 mi |
| 9:56 am | | 62 °F | Sunny. | 3 mph | ↑ | 41% | 29.79 "Hg | 10 mi |
| 8:56 am | | 54 °F | Sunny. | No wind | ↑ | 57% | 29.79 "Hg | 10 mi |
| 7:56 am | | 51 °F | Sunny. | No wind | ↑ | 54% | 29.79 "Hg | 10 mi |
| 6:56 am |  | 51 °F | Clear. | 3 mph | ↑ | 54% | 29.78 "Hg | 10 mi |
| 5:56 am | | 55 °F | Clear. | 9 mph | ↑ | 49% | 29.80 "Hg | 10 mi |
| 4:56 am | | 55 °F | Clear. | 6 mph | ↑ | 51% | 29.81 "Hg | 10 mi |
| 3:56 am | | 59 °F | Clear. | 6 mph | ↑ | 42% | 29.84 "Hg | 10 mi |
| 2:56 am | | 59 °F | Clear. | 3 mph | ↑ | 42% | 29.86 "Hg | 10 mi |
| 1:56 am | | 60 °F | Clear. | 7 mph | ↑ | 44% | 29.85 "Hg | 10 mi |
| 12:56 am | | 59 °F | Clear. | 6 mph | ↑ | 46% | 29.86 "Hg | 10 mi |
| 11:56 pm Fri, Mar 20 | | 59 °F | Clear. | 6 mph | ↑ | 48% | 29.87 "Hg | 10 mi |
| 10:56 pm | | 64 °F | Clear. | 5 mph | ↑ | 40% | 29.89 "Hg | 10 mi |
| 9:56 pm | | 62 °F | Clear. | 6 mph | ↑ | 48% | 29.91 "Hg | 10 mi |
| 8:56 pm | | 69 °F | Clear. | 7 mph | ↑ | 31% | 29.90 "Hg | 10 mi |
| 7:56 pm | | 73 °F | Clear. | 8 mph | ↑ | 25% | 29.91 "Hg | 10 mi |
| 6:56 pm | | 79 °F | Sunny. | 10 mph | ↑ | 20% | 29.90 "Hg | 10 mi |
| 5:56 pm | | 83 °F | Sunny. | 9 mph | ↑ | 17% | 29.90 "Hg | 10 mi |
| 4:56 pm | | 83 °F | Sunny. | 15 mph | ↑ | 17% | 29.90 "Hg | 10 mi |
| 3:56 pm | | 82 °F | Sunny. | 8 mph | ↑ | 18% | 29.93 "Hg | 10 mi |
| 2:56 pm | | 80 °F | Sunny. | 5 mph | ↑ | 22% | 29.94 "Hg | 10 mi |
| 1:56 pm | | 76 °F | Sunny. | 8 mph | ↑ | 27% | 29.97 "Hg | 10 mi |
| Weather by CustomWeather, © 2026 | ||||||||