Currently: 83 °F. Sunny. (Weather station: Yankton Weather Reporting System, USA). See more current weatherYankton Extended Forecast with high and low temperatures
°F
Time
Wind
(mph)
(mph)
Rain/Snow
()
()
Temp
(°F)
(°F)
57
61
65
69
73
77
81
85
89
93
Aug 10 – Aug 16
0.08
Lo:72
Fri, 15
Hi:89
15
Lo:72
Sat, 16
Hi:95
9
Aug 17 – Aug 23
Lo:71
Sun, 17
Hi:93
9
0.01
Lo:70
Mon, 18
Hi:95
12
0.01
Lo:71
Tue, 19
Hi:93
4
Lo:65
Wed, 20
Hi:88
8
Lo:62
Thu, 21
Hi:89
11
Lo:62
Fri, 22
Hi:86
3
Lo:61
Sat, 23
Hi:84
9
Aug 24 – Aug 30
0.01
Lo:58
Sun, 24
Hi:82
4
Lo:58
Mon, 25
Hi:81
8
0.02
Lo:58
Tue, 26
Hi:81
20
0.05
Lo:58
Wed, 27
Hi:83
9
Lo:64
Thu, 28
Hi:87
10
Lo:65
Fri, 29
Hi:88
20
2 Week Extended Forecast in Yankton, South Dakota, USA
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| Conditions | Comfort | Precipitation | Sun | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Day | Temperature | Weather | Feels Like | Wind | Humidity | Chance | Amount | UV | Sunrise | Sunset | ||
| Fri Aug 15 |  | 89 / 72 °F | Thundershowers. Cloudy. | 95 °F | 15 mph | ↑ | 64% | 18% | 0.08" | 3 (Moderate) | 6:36 am | 8:31 pm |
| Sat Aug 16 |  | 95 / 72 °F | Cloudy. | 103 °F | 9 mph | ↑ | 55% | 0% | 0.00" | 3 (Moderate) | 6:37 am | 8:29 pm |
| Sun Aug 17 |  | 93 / 71 °F | Broken clouds. | 94 °F | 9 mph | ↑ | 58% | 3% | 0.00" | 3 (Moderate) | 6:38 am | 8:27 pm |
| Mon Aug 18 |  | 95 / 70 °F | Increasing cloudiness. | 101 °F | 12 mph | ↑ | 53% | 39% | 0.01" | 3 (Moderate) | 6:39 am | 8:26 pm |
| Tue Aug 19 | | 93 / 71 °F | Morning clouds. | 102 °F | 4 mph | ↑ | 56% | 40% | 0.01" | 5 (Moderate) | 6:40 am | 8:24 pm |
| Wed Aug 20 |  | 88 / 65 °F | Sunny. | 90 °F | 8 mph | ↑ | 53% | 5% | 0.00" | 5 (Moderate) | 6:41 am | 8:23 pm |
| Thu Aug 21 |  | 89 / 62 °F | Mostly sunny. | 90 °F | 11 mph | ↑ | 46% | 0% | 0.00" | 5 (Moderate) | 6:42 am | 8:21 pm |
| Fri Aug 22 | | 86 / 62 °F | Broken clouds. | 83 °F | 3 mph | ↑ | 27% | 4% | 0.00" | 3 (Moderate) | 6:43 am | 8:20 pm |
| Sat Aug 23 | | 84 / 61 °F | Broken clouds. | 80 °F | 9 mph | ↑ | 29% | 6% | 0.00" | 3 (Moderate) | 6:44 am | 8:18 pm |
| Sun Aug 24 |  | 82 / 58 °F | Showers late. Overcast. | 79 °F | 4 mph | ↑ | 32% | 48% | 0.01" | 3 (Moderate) | 6:45 am | 8:16 pm |
| Mon Aug 25 | | 81 / 58 °F | Sunny. | 79 °F | 8 mph | ↑ | 27% | 4% | 0.00" | 5 (Moderate) | 6:47 am | 8:15 pm |
| Tue Aug 26 | | 81 / 58 °F | Sunny. | 79 °F | 20 mph | ↑ | 25% | 40% | 0.02" | 5 (Moderate) | 6:48 am | 8:13 pm |
| Wed Aug 27 | | 83 / 58 °F | Morning clouds. | 80 °F | 9 mph | ↑ | 36% | 47% | 0.05" | 5 (Moderate) | 6:49 am | 8:11 pm |
| Thu Aug 28 | | 87 / 64 °F | Sunny. | 82 °F | 10 mph | ↑ | 27% | 4% | 0.00" | 5 (Moderate) | 6:50 am | 8:10 pm |
| Fri Aug 29 | | 88 / 65 °F | Sunny. | 81 °F | 20 mph | ↑ | 16% | 3% | 0.00" | 5 (Moderate) | 6:51 am | 8:08 pm |
| * Updated Thursday, August 14, 2025 4:24:08 pm Yankton time - Weather by CustomWeather, © 2025 | ||||||||||||