| National Weather Service Forecast for:
Sioux City IA Issued by: National Weather Service Sioux Falls, SD |
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| Updated: 8:02 am CDT Jun 10, 2025 | ||||||||||||||||||
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| Today |
Sunny, with a high near 89. Southwest wind 5 to 10 mph. |
| Tonight |
Mostly clear, with a low around 61. South wind 5 to 10 mph, with gusts as high as 20 mph. |
| Wednesday |
A slight chance of showers and thunderstorms between 1pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Mostly sunny, with a high near 91. Northeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. |
| Wednesday Night |
Showers and thunderstorms likely, mainly before 4am, then showers likely and possibly a thunderstorm after 4am. Mostly cloudy, with a low around 63. East northeast wind 5 to 10 mph. Chance of precipitation is 70%. |
| Thursday |
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 87. South southeast wind 5 to 10 mph. |
| Thursday Night |
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 64. South wind 5 to 10 mph. |
| Friday |
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 83. |
| Friday Night |
A 30 percent chance of showers before 1am. Partly cloudy, with a low around 60. |
| Saturday |
Partly sunny, with a high near 87. |
| Saturday Night |
A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 65. |
| Sunday |
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89. |
| Sunday Night |
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68. |
| Monday |
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 89. |
Forecast from NOAA-NWS for Sioux City IA.
