Weather forecast for tomorrowNorth Sioux City, SD
Weather forecast for tomorrow
Monday Oct 19, 2026
- 68°F
- 43°F
Mostly Sunny
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 11mphSE 141°
- Humidity: 63%
- UV index: 4
- Sunrise: 7:44 am CDT
- Sunset: 6:37 pm CDT
- details ▼
Tomorrow, on Monday, mostly sunny and dry conditions will continue.
Temperature span will be from a high of a delightful 68°F to a low of a chilly 42.8°F.
The expected maximum temperature will be slightly warmer than October's typical high of 59.9°F.
Sunrise will be at 7:44 am and sunset at 6:37 pm; tomorrow's daylight will last for 10h and 53min.
Temperature span will be from a high of a delightful 68°F to a low of a chilly 42.8°F.
The expected maximum temperature will be slightly warmer than October's typical high of 59.9°F.
Sunrise will be at 7:44 am and sunset at 6:37 pm; tomorrow's daylight will last for 10h and 53min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 66°C.
Coldest hour: 6 am 43°C.
Coldest hour: 6 am 43°C.
Chance of precipitation
Highest chance: 6 am 8%.
Hourly weather forecast
- 12 am
- 50°F
- Feels like:46°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 7mphSSE 153°
- Humidity: 69%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 46°F
- Feels like:43°F
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 6mphSE 145°
- Humidity: 77%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 43°F
- Feels like:41°F
Mostly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 6mphSE 138°
- Humidity: 87%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 43°F
- Feels like:39°F
Mostly Cloudy
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 5mphSE 135°
- Humidity: 91%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:44 am
- 8 am
- 43°F
- Feels like:39°F
Mostly Cloudy
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 4mphSE 126°
- Humidity: 91%
- Pressure: 30.24"Hg
- Visibility: 8mi
- UV index: 0
- details ▼
- 10 am
- 50°F
- Feels like:46°F
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 6mphSE 146°
- Humidity: 78%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 12 pm
- 59°F
- Feels like:57°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 7mphSE 146°
- Humidity: 57%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 2 pm
- 64°F
- Feels like:64°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 9mphSSE 146°
- Humidity: 47%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 4 pm
- 66°F
- Feels like:66°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 11mphSSE 154°
- Humidity: 44%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 64°F
- Feels like:63°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphSE 141°
- Humidity: 47%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:37 pm
- 8 pm
- 57°F
- Feels like:55°F
Mostly Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 5mphSE 126°
- Humidity: 63%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 54°F
- Feels like:52°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 5mphSE 131°
- Humidity: 71%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, on Monday, a combination of cloudy and mostly clear weather is expected.
The temperature will be between a minimum of 42.8°F and a maximum of 66.2°F. The warmest part of the day will be from 3 pm to 5 pm.
The forecasted high will be a couple of degrees higher than the typical October maximum of 59.9°F. The minimum temperature will be also comparable to October's average low of 43.3°F.
The temperature will be between a minimum of 42.8°F and a maximum of 66.2°F. The warmest part of the day will be from 3 pm to 5 pm.
The forecasted high will be a couple of degrees higher than the typical October maximum of 59.9°F. The minimum temperature will be also comparable to October's average low of 43.3°F.
Updated: Oct 18, 2026 @ 18:15:07 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
On Monday, in North Sioux City, a crisp, sunny atmosphere is likely.
Tomorrow, the maximum temperature will be 68°F, while the minimum temperature will be 42.8°F.
The maximum temperature will be a couple of degrees higher than the average highest temperature of 59.9°F in October. The lowest temperature will be in line with the average low of 43.3°F.
The maximum temperature will be a couple of degrees higher than the average highest temperature of 59.9°F in October. The lowest temperature will be in line with the average low of 43.3°F.
On Monday, in North Sioux City, sunrise will be at 7:44 am and sunset at 6:37 pm (CDT).
Tomorrow, the daylight will last for 10h and 53min.
