Weather forecast for tomorrowSergeant Bluff, IA

Weather forecast for tomorrow

Monday Oct 26, 2026

  • 55°F
  • 43°F
AM Showers
AM Showers
  • Precip. probability: 58%
  • Precipitation: 0.16"
  • Wind: 12mphENE 73°
  • Humidity: 82%
  • UV index: 1
  • Sunrise: 7:51 am CDT
  • Sunset: 6:26 pm CDT
  • ▼
Tomorrow, in Sergeant Bluff, a wet morning start with light showers is expected.
The likelihood of rainfall is high. However, precipitation will be light. The highest anticipated temperature is a mild 55.4°F, while the lowest temperature will be a frosty 42.8°F.
Today’s predicted high is set to be relatively lower than October's regular high of 59.9°F.
Sunrise will be at 7:51 am and sunset at 6:26 pm; tomorrow's daylight will last for 10h and 35min.

Hourly overview

Hourly temperatures

Warmest hour: 6 pm 55°C.
Coldest period: 3 am - 9 am 46°C.

Chance of precipitation

Highest chance: 6 am 66%.

Hourly weather forecast

  • 12 am
  • 48°F
  • Feels like:
    45°F
Few Showers
Few Showers
  • Precip. probability: 34%
  • Precipitation: 0.04"
  • Wind: 11mphNE 48°
  • Humidity: 78%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 2 am
  • 46°F
  • Feels like:
    41°F
Showers
Showers
  • Precip. probability: 45%
  • Precipitation: 0.04"
  • Wind: 11mphNE 50°
  • Humidity: 80%
  • Pressure: 30.36"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
  • 4 am
  • 46°F
  • Feels like:
    41°F
Showers
Showers
  • Precip. probability: 52%
  • Precipitation: 0.04"
  • Wind: 11mphENE 58°
  • Humidity: 85%
  • Pressure: 30.36"Hg
  • Visibility: 5mi
  • UV index: 0
  • ▼
  • 6 am
  • 46°F
  • Feels like:
    41°F
Rain
Rain
  • Precip. probability: 66%
  • Precipitation: 0.04"
  • Wind: 11mphENE 66°
  • Humidity: 87%
  • Pressure: 30.33"Hg
  • Visibility: 5mi
  • UV index: 0
  • ▼
Sunrise: 7:51 am
  • 8 am
  • 45°F
  • Feels like:
    39°F
Showers
Showers
  • Precip. probability: 58%
  • Precipitation: 0.04"
  • Wind: 11mphENE 65°
  • Humidity: 92%
  • Pressure: 30.33"Hg
  • Visibility: 5mi
  • UV index: 0
  • ▼
  • 10 am
  • 48°F
  • Feels like:
    43°F
Showers
Showers
  • Precip. probability: 45%
  • Precipitation: 0.04"
  • Wind: 11mphENE 76°
  • Humidity: 86%
  • Pressure: 30.33"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
  • 12 pm
  • 50°F
  • Feels like:
    46°F
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 11mphENE 74°
  • Humidity: 81%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 2 pm
  • 52°F
  • Feels like:
    48°F
Showers
Showers
  • Precip. probability: 36%
  • Precipitation: 0.04"
  • Wind: 11mphENE 75°
  • Humidity: 75%
  • Pressure: 30.21"Hg
  • Visibility: 7mi
  • UV index: 1
  • ▼
  • 4 pm
  • 54°F
  • Feels like:
    50°F
Cloudy
Cloudy
  • Precip. probability: 23%
  • Precipitation: 0"
  • Wind: 12mphE 80°
  • Humidity: 74%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 55°F
  • Feels like:
    52°F
Cloudy
Cloudy
  • Precip. probability: 20%
  • Precipitation: 0"
  • Wind: 9mphENE 77°
  • Humidity: 78%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:26 pm
  • 8 pm
  • 54°F
  • Feels like:
    50°F
Showers
Showers
  • Precip. probability: 57%
  • Precipitation: 0.04"
  • Wind: 10mphE 86°
  • Humidity: 87%
  • Pressure: 30.12"Hg
  • Visibility: 4mi
  • UV index: 0
  • ▼
  • 10 pm
  • 52°F
  • Feels like:
    50°F
Showers
Showers
  • Precip. probability: 47%
  • Precipitation: 0.04"
  • Wind: 9mphESE 111°
  • Humidity: 94%
  • Pressure: 30.09"Hg
  • Visibility: 4mi
  • UV index: 0
  • ▼
Tomorrow, a combination of overcast and wet weather is anticipated.
With minimal precipitation of 0.04", rainfall is forecasted from 12 am to 10 am, 2 pm, and from 7 pm to 10 pm.
The temperature will be between the lowest temperature of 44.6°F and the highest temperature of 55.4°F. The warmest part of the day will be at 5 pm and 6 pm.
The maximum temperature will be a couple of degrees lower than October's average high of 59.9°F. The lowest temperature is also consistent with October's typical minimum of 43.5°F.
Updated: Oct 25, 2026 @ 10:54:57 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Monday, rain showers will likely move through during the early hours.

Light precipitation of 0.16" is predicted. The possibility of rainfall is 58%.

Tomorrow, the maximum temperature will be 55.4°F, while the minimum temperature will be 42.8°F.
The maximum temperature will be a couple of degrees lower than the average highest temperature of 59.9°F in October. The lowest temperature will be in line with the average low of 43.5°F.

On Monday, in Sergeant Bluff, sunrise will be at 7:51 am and sunset at 6:26 pm (CDT).

In Sergeant Bluff, the length of the day tomorrow will be 10h and 35min.