Sioux City (IA)
Today
Sioux City weather today
Saturday, October 31st, 2026
18°
Patchy rain possible
Low 13°
Mild temperatures are expected in Sioux City Today, peaking at around 18 °C and dropping to 13 °C by night. It'll be quite breezy in Sioux City Today with average wind speeds of 17.6 km/h. Rain is highly likely at 78%, but with light accumulations around 2.04 mm.
18° / 13°
Temp
78%
Rain
18 km/h
Wind
86%
Humidity
Sioux City Weather Pages
Sioux City hourly forecast for today
Scroll right to see more weather forecasts for Sioux City today
| 12:00 AM | 01:00 AM | 02:00 AM | 03:00 AM | 04:00 AM | 05:00 AM | 06:00 AM | 07:00 AM | 07:58 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 | 06:20 PM | 07:00 PM | 08:00 PM | 09:00 PM | 10:00 PM | 11:00 PM | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  | | | |  |  | |  |  |  |  | | | | | | | | | |  | | | | | | Next |
| temperatures | 13.7° | 12.9° | 13.8° | 13.9° | 14° | 13.7° | 13.7° | 14.2° | Sunrise | 13.8° | 14.3° | 15.5° | 16° | 15.5° | 17° | 16.2° | 15.5° | 17.7° | 15.4° | 15.2° | Sunset | 15.3° | 14.4° | 14.4° | 14.6° | 14.3° | |
| wind speed | 13 km/h | 13 km/h | 12 km/h | 12 km/h | 11 km/h | 12 km/h | 13 km/h | 10 km/h | 9 km/h | 14 km/h | 13 km/h | 17 km/h | 18 km/h | 15 km/h | 17 km/h | 14 km/h | 15 km/h | 10 km/h | 8 km/h | 9 km/h | 10 km/h | 10 km/h | 13 km/h | 14 km/h | |||
| wind degree | 128° | 122° | 126° | 127° | 136° | 131° | 129° | 149° | 122° | 128° | 155° | 168° | 175° | 181° | 192° | 186° | 184° | 173° | 144° | 140° | 144° | 135° | 137° | 151° | |||
| wind direction | SE | ESE | SE | SE | SE | SE | SE | SSE | ESE | SE | SSE | SSE | S | S | SSW | S | S | S | SE | SE | SE | SE | SE | SSE | |||
| Precipitation | 0 mm | 0 mm | 0 mm | 0 mm | 0.5 mm | 0.8 mm | 0.5 mm | 0.1 mm | 0.1 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | |||
| chance for rain | 24% | 27% | 26% | 27% | 70% | 70% | 66% | 50% | 55% | 34% | 34% | 27% | 25% | 22% | 22% | 24% | 18% | 24% | 25% | 24% | 30% | 28% | 27% | 27% | |||
| 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 | 80% | 85% | 83% | 86% | 95% | 94% | 96% | 98% | 98% | 97% | 94% | 85% | 82% | 79% | 77% | 81% | 69% | 81% | 82% | 81% | 88% | 87% | 87% | 85% | |||
| dew point | 10.3° | 10.5° | 11° | 11.5° | 13.2° | 12.7° | 13° | 13.9° | 13.5° | 13.8° | 14.6° | 13.5° | 12.4° | 13.3° | 12.2° | 12.3° | 11.9° | 12.1° | 12° | 12.2° | 12.5° | 12.3° | 12.5° | 11.9° | |||
| visibility | 10 km | 10 km | 10 km | 10 km | 2 km | 10 km | 10 km | 0 km | 0 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | |||
| cloud cover | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 95% | 100% | 100% | 99% | 100% | 100% | 100% | 100% | 100% | 97% | 100% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 | 0.4 | 0.4 | 0.4 | 0.6 | 0.8 | 0.4 | 0.3 | 0.2 | 0 | 0 | 0 | 0 | 0 | 0 |
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View of Sioux City today
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Weather in Sioux City today
The weather in Sioux City today is expected to be significantly warmer than usual, with a forecast temperature of 18 °C, compared to an average of 7 °C for October 31st in recent years.
temperatures
18 °C
rain
2 mm
wind
18 km/h
UV
Low
Quick links
More Sioux City weather pages
Sioux City daylight overview
Today in Sioux City, the sun rises at 07:58 and sets at 18:20, giving a total daylight duration of 10 hours and 22 minutes.
Daytime
Day length10h 22m▼ 2m 35s
Solar noon1:09 PM
Evening golden hour5:41 PM – 6:20 PM
Night
Waning GibbousIllumination 68%
Moonrise10:54 PM
Moonset1:28 PM tomorrow
Sioux City: Sun reaches 33.5° above the horizon at midday.
Sun & Moon
What to wear today in Sioux City? clothing recommendations
Stay comfortably stylish - your tailored guide for today's Sioux City forecast.
Long-sleeve shirt
Long pant
Closed-toe shoes
Light jacket
Umbrella
The weather today in Sioux City - FAQ
What is the maximum temperature for today in Sioux City?
The maximum temperature for today in Sioux City is expected to be 18° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain today in Sioux City?
Yes, there is a 78% chance of rain in Sioux City today. We recommend carrying an umbrella or rain gear to stay dry.
What will be the wind speed today in Sioux City?
The wind in Sioux City is expected to blow at 18 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in Sioux City today?
Given the forecast of 18 °C with a 78% chance of rain, we advise checking our "What to wear today" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in Sioux City today.
What is the sunrise and sunset time for Sioux City today?
The sun is expected to rise at 07:58 and set at 18:20 in Sioux City.
How accurate is the weather forecast for Sioux City today?
Sioux City weather forecast for today 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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