Weather forecast for 10 daysSergeant Bluff, IA

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 63°F
  • 41°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 19mphS 190°
  • Humidity: 36%
  • UV index: 4
  • Sunrise: 7:41 am CDT
  • Sunset: 6:40 pm CDT
  • ▼
On Saturday, in Sergeant Bluff, a bright and mostly cloud-free sky is in store.
The temperature is predicted to oscillate between a maximum of an enjoyable 62.6°F and a minimum of a cold 41°F.
Today's maximum temperature is expected to reflect the standard October high of 59.9°F.
Sunrise was at 7:41 am and sunset will be at 6:40 pm; the daylight will last for 10h and 59min.

Sunday Oct 18, 2026

  • 70°F
  • 41°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 17mphS 180°
  • Humidity: 50%
  • UV index: 4
  • Sunrise: 7:42 am CDT
  • Sunset: 6:38 pm CDT
  • ▼
On Sunday, October 18, clear skies and sunshine are anticipated.
Day and night temperatures will contrast sharply, from a maximum of an agreeable 69.8°F to a minimum of a wintry 41°F.
It will feel warmer than usual, as the temperature reflects September's normal high of 75.6°F, not October's.
Sunrise will be at 7:42 am and sunset at 6:38 pm; tomorrow's daylight will last for 10h and 57min.

10-day overview

Daily temperatures

Warmest day: Friday 79°C.
Coldest day: today 63°C.

Chance of precipitation

Highest chance: Monday 26.10. 20%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • 63°F
  • 41°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 19mphS 190°
  • Humidity: 36%
  • UV index: 4
  • Sunrise: 7:41 am CDT
  • Sunset: 6:40 pm CDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 70°F
  • 41°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 17mphS 180°
  • Humidity: 50%
  • UV index: 4
  • Sunrise: 7:42 am CDT
  • Sunset: 6:38 pm CDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 68°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 11mphSSE 152°
  • Humidity: 61%
  • UV index: 4
  • Sunrise: 7:43 am CDT
  • Sunset: 6:37 pm CDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 70°F
  • 50°F
Sunny
Sunny
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 12mphSSE 156°
  • Humidity: 63%
  • UV index: 4
  • Sunrise: 7:44 am CDT
  • Sunset: 6:35 pm CDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 75°F
  • 46°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 9mphS 171°
  • Humidity: 64%
  • UV index: 4
  • Sunrise: 7:45 am CDT
  • Sunset: 6:34 pm CDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 77°F
  • 55°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 9mphSE 127°
  • Humidity: 67%
  • UV index: 3
  • Sunrise: 7:46 am CDT
  • Sunset: 6:32 pm CDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 79°F
  • 59°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 11%
  • Precipitation: 0"
  • Wind: 18mphSSE 154°
  • Humidity: 58%
  • UV index: 3
  • Sunrise: 7:48 am CDT
  • Sunset: 6:31 pm CDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 75°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 17%
  • Precipitation: 0.04"
  • Wind: 15mphS 178°
  • Humidity: 54%
  • UV index: 3
  • Sunrise: 7:49 am CDT
  • Sunset: 6:29 pm CDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 64°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 14%
  • Precipitation: 0"
  • Wind: 11mphNNW 344°
  • Humidity: 68%
  • UV index: 3
  • Sunrise: 7:50 am CDT
  • Sunset: 6:28 pm CDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 66°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0.04"
  • Wind: 10mphESE 120°
  • Humidity: 66%
  • UV index: 3
  • Sunrise: 7:51 am CDT
  • Sunset: 6:26 pm CDT
  • ▼
Ten-day trends indicate that a combination of mostly clear and cloud-filled weather is forecasted.
With minimal precipitation of 0.04", rain is anticipated on next Saturday and Monday.
Temperature variation will be noticeable across the forecast period. Forecast highs will fluctuate between 62.6°F and 78.8°F, while there will be also a marked difference in overnight low temperatures, as temperatures overnight will fluctuate from 41°F up to 59°F.
Friday will be the warmest day, with a maximum temperature of 78.8°F; today is the coldest day, with a maximum temperature of 62.6°F.
Updated: Oct 17, 2026 @ 18:21:03 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, sunshine will dominate, with only occasional cloud cover.

Today, the maximum temperature will be 62.6°F, while the minimum temperature will be 41°F.
The highest temperature will be in line with the average maximum of 59.9°F in October. The lowest temperature today will be also in line with the average low temperature.

On Saturday, in Sergeant Bluff, sunrise was at 7:41 am and sunset will be at 6:40 pm (CDT).

In Sergeant Bluff, the length of the day today will be 10h and 59min.

Tomorrow, a sun-drenched sky is anticipated.

Tomorrow, the highest temperature will be 69.8°F, while the lowest temperature will be 41°F.
Tomorrow, the maximum temperature will be uncommonly higher than the average highest temperature of 59.9°F in October. The lowest temperature tomorrow will be in line with the average low temperature.

On Sunday, in Sergeant Bluff, sunrise will be at 7:42 am and sunset at 6:38 pm (CDT).

Tomorrow, the daylight will last for 10h and 57min.