Sioux City (IA)
Tomorrow
Tomorrow weather in Sioux City
Thursday, September 17th, 2026
25°
Fog
Low 19°
The weather tomorrow in Sioux City will be much hotter than today, with temperatures rising to 24°.
The rain is expected to get stronger, the expected precipitation are 4 mm.
The wind tomorrow will get stronger and reach 25 km/h.
25° / 19°
Temp
87%
Rain
25 km/h
Wind
92%
Humidity
Sioux City Weather Pages
Sioux City hourly forecast for tomorrow
Scroll right to see more weather forecasts for Sioux City tomorrow
| 12:00 AM | 01:00 AM | 02:00 AM | 03:00 AM | 04:00 AM | 05:00 AM | 06:00 AM | 07:00 AM | 07:07 AM | 08:00 AM | 09:00 AM | 10:00 AM | 11:00 AM | 12:00 PM | 01:00 PM | 02:00 PM | 03:00 PM | 04:00 PM | 05:00 PM | 06:00 PM | 07:00 PM | 07:32 PM | 08:00 PM | 09:00 PM | 10:00 PM | 11:00 PM | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  | | | | | | |  |  | | |  | |  | | | | | | | |  | | | | | Next |
| temperatures | 19.1° | 20° | 20.2° | 20.1° | 20.1° | 20.1° | 20.2° | 20.4° | Sunrise | 19.9° | 19.3° | 19.9° | 20° | 22.3° | 22.5° | 21.1° | 22.6° | 24.8° | 24.3° | 22.7° | 21° | Sunset | 21.1° | 20.4° | 20.2° | 20° | |
| Feels like | 20.4° | 22° | 22.3° | 22.5° | 22.4° | 23° | 23.5° | 23.1° | 22.4° | 20.1° | 21.4° | 21.5° | 23.4° | 22.9° | 21.6° | 23° | 24.6° | 24.3° | 23.7° | 20.2° | 20.3° | 19.2° | 18.8° | 18.7° | |||
| wind speed | 10 km/h | 8 km/h | 9 km/h | 7 km/h | 7 km/h | 4 km/h | 2 km/h | 6 km/h | 5 km/h | 11 km/h | 9 km/h | 9 km/h | 13 km/h | 15 km/h | 15 km/h | 17 km/h | 20 km/h | 19 km/h | 16 km/h | 23 km/h | 25 km/h | 25 km/h | 26 km/h | 25 km/h | |||
| wind degree | 146° | 151° | 156° | 160° | 178° | 177° | 175° | 64° | 74° | 98° | 118° | 105° | 105° | 110° | 89° | 108° | 106° | 97° | 83° | 77° | 86° | 95° | 99° | 107° | |||
| wind direction | SE | SSE | SSE | SSE | S | S | S | ENE | ENE | E | ESE | ESE | ESE | ESE | E | ESE | ESE | E | E | ENE | E | E | E | ESE | |||
| Precipitation | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0.2 mm | 0.1 mm | 0 mm | 0.7 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0.7 mm | 1.3 mm | 0.4 mm | 0.2 mm | 0.3 mm | 0 mm | 0.6 mm | |||
| chance for rain | 46% | 43% | 43% | 43% | 43% | 42% | 45% | 49% | 50% | 42% | 68% | 33% | 26% | 25% | 30% | 26% | 12% | 49% | 69% | 55% | 42% | 52% | 26% | 59% | |||
| chance for snow | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| humidity | 99% | 99% | 99% | 98% | 98% | 98% | 98% | 98% | 98% | 94% | 94% | 94% | 84% | 82% | 88% | 83% | 73% | 76% | 87% | 93% | 96% | 96% | 97% | 96% | |||
| dew point | 19° | 19.8° | 20.1° | 19.9° | 19.8° | 19.8° | 19.9° | 20.1° | 19.5° | 18.4° | 18.8° | 19° | 19.6° | 19.3° | 19.1° | 19.6° | 19.7° | 19.8° | 20.4° | 19.9° | 20.4° | 19.8° | 19.7° | 19.5° | |||
| visibility | 0 km | 0 km | 0 km | 0 km | 0 km | 0 km | 0 km | 10 km | 0 km | 2 km | 10 km | 2 km | 10 km | 10 km | 10 km | 10 km | 10 km | 9 km | 10 km | 10 km | 9 km | 9 km | 10 km | 10 km | |||
| cloud cover | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 81% | 100% | 100% | 100% | 100% | 55% | 71% | 84% | 88% | 82% | 83% | 60% | 66% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 | 0.5 | 0.4 | 0.9 | 4.3 | 5.6 | 5.7 | 3.6 | 2 | 1.2 | 0.6 | 0.1 | 0 | 0 | 0 | 0 |
Weather in Sioux City tomorrow
The temperature tomorrow in Sioux City is expected to be typical for this time of year, with a forecast of 25 °F, closely aligning with the historical average for September 17th.
temperatures
25 °F
rain
4.5 mm
wind
25 km/h
UV
High
Sioux City daylight overview ☀️
Tomorrow in Sioux City, The sun rises at 07:07 and sets at 19:32, giving a total daylight duration of 12 hours and 25 minutes.
Quick links
More Sioux City weather pages
What to wear tomorrow in Sioux City? clothing recommendations
Stay comfortably stylish - your tailored guide for tomorrow's Sioux City forecast.
Long-sleeve shirt
Long pant
Closed-toe shoes
Light jacket
Umbrella
The weather tomorrow in Sioux City - FAQ
What is the maximum temperature for tomorrow in Sioux City?
The maximum temperature for tomorrow in Sioux City is expected to be 25° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain tomorrow in Sioux City? 🌧️
Yes, there is a 87% chance of rain in Sioux City tomorrow. We recommend carrying an umbrella or rain gear to stay dry.
What will be the wind speed tomorrow in Sioux City? 🌀
The wind in Sioux City is expected to blow at 25 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in Sioux City tomorrow?
Given the forecast of 25 °F with a 87% chance of rain, we advise checking our "What to wear tomorrow" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in Sioux City tomorrow.
What is the sunrise and sunset time for Sioux City tomorrow?
The sun is expected to rise at 07:07 and set at 19:32 in Sioux City.
How accurate is the weather forecast Sioux City tomorrow? ✅
Sioux City weather forecast for tomorrow is based on the most current and sophisticated meteorological models available. While we strive for accuracy, weather conditions can change unexpectedly, so we recommend checking for updates regularly.
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