 |
 Current Sioux City Weather Conditions |
Updated July 15th at 5:52 pm |
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| Temperature: | 90°F |
Dew Point: | 63°F |
| Barometer: | 30.09 inHg |
Wind: | N 17 Mph |
| Humidity: | 40.7% |
Visibility: | 0M |
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| Sioux City Weather Forecast Summary |
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Today
Jul 15th
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Thursday
Jul 16th
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Friday
Jul 17th
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Saturday
Jul 18th
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Sunday
Jul 19th
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Sunny |
Mostly Sunny |
Sunny |
Mostly Sunny |
Mostly Sunny |
93°F
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96°F
69°F |
102°F
71°F |
96°F
75°F |
102°F
66°F |
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| Sioux City Detailed Weather Forecast |
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| Wednesday, July 15th, 2026 |
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Evening |
Temperature: 83°F |
| Clear. Chance of a thunderstorm. Windy at times. |
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| Thursday, July 16th, 2026 |
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Overnight |
Temperature: 71°F |
| Clear. |
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Morning |
Temperature: 76°F |
| Sunny. |
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Afternoon |
Temperature: 94°F |
| Mostly sunny. |
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Evening |
Temperature: 86°F |
| Clear with cloudy periods. Windy at times. |
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| Friday, July 17th, 2026 |
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Overnight |
Temperature: 74°F |
| Clear. Windy at times. |
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Morning |
Temperature: 79°F |
| Sunny. Windy at times. |
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Afternoon |
Temperature: 100°F |
| Mostly sunny. |
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Evening |
Temperature: 89°F |
| Clear. Chance of a thunderstorm. Windy at times. |
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| Saturday, July 18th, 2026 |
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Overnight |
Temperature: 77°F |
| Clear. Slight chance of a thunderstorm. Windy at times. |
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Morning |
Temperature: 80°F |
| Sunny. |
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Afternoon |
Temperature: 94°F |
| Mostly sunny. Chance of a thunderstorm. Windy at times. |
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Evening |
Temperature: 83°F |
| Clear. Windy at times. |
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| Sunday, July 19th, 2026 |
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Overnight |
Temperature: 68°F |
| Clear. |
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Morning |
Temperature: 75°F |
| Mostly sunny. Windy at times. |
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Afternoon |
Temperature: 98°F |
| Mostly sunny. |
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Evening |
Temperature: 93°F |
| Mostly clear. Chance of a thunderstorm. Windy at times. |
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| Monday, July 20th, 2026 |
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Overnight |
Temperature: 74°F |
| Mostly clear. Slight chance of a thunderstorm. Windy at times. |
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Morning |
Temperature: 77°F |
| A mix of cloud and sun. Slight chance of a thunderstorm. Windy at times. |
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Afternoon |
Temperature: 91°F |
| Mostly sunny. Windy. |
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Evening |
Temperature: 79°F |
| Clear. Windy. |
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| Tuesday, July 21st, 2026 |
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Overnight |
Temperature: 57°F |
| Clear. |
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Morning |
Temperature: 61°F |
| Mostly sunny. |
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Afternoon |
Temperature: 78°F |
| A mix of sun and cloud. |
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Evening |
Temperature: 73°F |
| Clear with cloudy periods. |
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| Wednesday, July 22nd, 2026 |
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Overnight |
Temperature: 64°F |
| Cloudy with clear periods. Windy at times. |
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Morning |
Temperature: 63°F |
| Cloudy with a slight chance of showers. |
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Afternoon |
Temperature: 72°F |
| A mix of cloud and sun with a chance of showers. Windy at times. |
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Evening |
Temperature: 67°F |
| Mostly clear with a chance of showers. Windy at times. |
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| Thursday, July 23rd, 2026 |
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Overnight |
Temperature: 62°F |
| Clear with a chance of showers. |
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Morning |
Temperature: 67°F |
| Sunny with a chance of showers. |
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Afternoon |
Temperature: 91°F |
| Sunny. Windy at times. |
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Evening |
Temperature: 84°F |
| Clear. |
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