 |
 Current Yankton Weather Conditions |
Updated December 29th at 9:56 am |
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| Temperature: | 9°F |
Dew Point: | 1°F |
| Barometer: | 30.57 inHg |
Wind: | N 39 Mph |
| Humidity: | 67.5% |
Visibility: | 0M |
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| Yankton Weather Forecast Summary |
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Today
Dec 29th
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Tuesday
Dec 30th
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Wednesday
Dec 31st
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Thursday
Jan 1st
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Friday
Jan 2nd
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Cloudy |
Cloudy |
Cloudy |
Cloudy |
Cloudy |
17°F
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36°F
15°F |
32°F
14°F |
26°F
13°F |
31°F
20°F |
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| Yankton Detailed Weather Forecast |
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| Monday, December 29th, 2025 |
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Morning |
Temperature: 13°F |
| Sunny. Windy. |
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Afternoon |
Temperature: 12°F |
| Sunny. |
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Evening |
Temperature: 12°F |
| A mix of cloudy and clear skies. |
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| Tuesday, December 30th, 2025 |
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Overnight |
Temperature: 15°F |
| Cloudy. |
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Morning |
Temperature: 29°F |
| Cloudy. Windy at times. |
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Afternoon |
Temperature: 30°F |
| Sunny. |
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Evening |
Temperature: 29°F |
| Cloudy. Windy at times. |
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| Wednesday, December 31st, 2025 |
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Overnight |
Temperature: 24°F |
| Cloudy. |
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Morning |
Temperature: 29°F |
| Cloudy. Windy at times. |
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Afternoon |
Temperature: 23°F |
| Cloudy. Windy at times. |
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Evening |
Temperature: 16°F |
| Clear with cloudy periods. Windy at times. |
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| Thursday, January 1st, 2026 |
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Overnight |
Temperature: 13°F |
| Clear. |
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Morning |
Temperature: 20°F |
| A mix of cloud and sun. |
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Afternoon |
Temperature: 21°F |
| Cloudy. |
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Evening |
Temperature: 20°F |
| Cloudy. |
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| Friday, January 2nd, 2026 |
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Overnight |
Temperature: 20°F |
| Cloudy. |
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Morning |
Temperature: 27°F |
| Cloudy. |
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Afternoon |
Temperature: 26°F |
| Sunny with cloudy periods. |
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Evening |
Temperature: 25°F |
| A mix of cloudy and clear skies. |
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| Saturday, January 3rd, 2026 |
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Overnight |
Temperature: 23°F |
| Clear with cloudy periods. |
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Morning |
Temperature: 32°F |
| Cloudy. Windy at times. |
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Afternoon |
Temperature: 34°F |
| Cloudy. Windy at times. |
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Evening |
Temperature: 34°F |
| Cloudy. Windy at times. |
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| Sunday, January 4th, 2026 |
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Overnight |
Temperature: 36°F |
| Clear. Windy at times. |
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Morning |
Temperature: 43°F |
| A mix of cloud and sun. |
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Afternoon |
Temperature: 44°F |
| Sunny. |
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Evening |
Temperature: 42°F |
| Cloudy. |
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| Monday, January 5th, 2026 |
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Overnight |
Temperature: 40°F |
| Cloudy. |
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Morning |
Temperature: 41°F |
| Cloudy with a chance of showers. Windy. |
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Afternoon |
Temperature: 36°F |
| Sunny with a chance of showers. Showers possibly mixed with wet flurries. Windy at times. |
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Evening |
Temperature: 30°F |
| Clear. Windy at times. |
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| Tuesday, January 6th, 2026 |
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Overnight |
Temperature: 25°F |
| Clear. |
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Morning |
Temperature: 35°F |
| Cloudy. Windy at times. |
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Afternoon |
Temperature: 37°F |
| A mix of cloud and sun. |
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Evening |
Temperature: 34°F |
| Mostly clear. |
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