Weather forecast for 10 daysCallao, MO

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 66°F
  • 41°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 11mphS 187°
  • Humidity: 56%
  • UV index: 4
  • Sunrise: 7:24 am CDT
  • Sunset: 6:27 pm CDT
  • ▼
Tomorrow, on Sunday, October 18, sunshine is also expected with little to no cloud cover.
A temperature range of a breezy 66.2°F to a wintry 41°F is anticipated.
Tomorrow's high temperature will mirror the usual October maximum of 63.5°F.
Sunrise will be at 7:24 am and sunset at 6:27 pm; tomorrow's daylight will last for 11h and 3min.

10-day overview

Daily temperatures

Warmest period: Thursday - Saturday 79°C.
Coldest day: tomorrow 66°C.

Chance of precipitation

Highest chance: Monday 26.10. 8%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • min.
  • 39°F
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 6mphS 174°
  • Humidity: 80%
  • UV index: 0
  • Sunrise: 7:23 am CDT
  • Sunset: 6:28 pm CDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 66°F
  • 41°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 11mphS 187°
  • Humidity: 56%
  • UV index: 4
  • Sunrise: 7:24 am CDT
  • Sunset: 6:27 pm CDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 70°F
  • 43°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 5mphS 171°
  • Humidity: 56%
  • UV index: 4
  • Sunrise: 7:25 am CDT
  • Sunset: 6:25 pm CDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 72°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 6mphSSE 150°
  • Humidity: 57%
  • UV index: 4
  • Sunrise: 7:26 am CDT
  • Sunset: 6:24 pm CDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 75°F
  • 48°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 5mphS 189°
  • Humidity: 54%
  • UV index: 4
  • Sunrise: 7:27 am CDT
  • Sunset: 6:22 pm CDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 79°F
  • 50°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 4mphSSE 157°
  • Humidity: 54%
  • UV index: 4
  • Sunrise: 7:28 am CDT
  • Sunset: 6:21 pm CDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 79°F
  • 54°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 9mphSE 144°
  • Humidity: 51%
  • UV index: 4
  • Sunrise: 7:29 am CDT
  • Sunset: 6:20 pm CDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 79°F
  • 54°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 9mphS 170°
  • Humidity: 50%
  • UV index: 4
  • Sunrise: 7:30 am CDT
  • Sunset: 6:18 pm CDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 77°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 7mphSSW 207°
  • Humidity: 55%
  • UV index: 3
  • Sunrise: 7:31 am CDT
  • Sunset: 6:17 pm CDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 73°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 6mphSSE 147°
  • Humidity: 55%
  • UV index: 3
  • Sunrise: 7:32 am CDT
  • Sunset: 6:16 pm CDT
  • ▼
In the days ahead, a combination of bright and gloomy weather is expected.
Rainfall is not predicted in Callao in the upcoming period.
Temperature variation will be noticeable in the next ten days. Highs will range from 66.2°F to 78.8°F, while the fluctuation in night temperatures will be also significant, as the lowest temperatures will be recorded between 39.2°F and 53.6°F.
With a maximum temperature of 78.8°F, Thursday through next Saturday will be the warmest days in Callao; expect the coldest day on Sunday with a high of 66.2°F.
Updated: Oct 18, 2026 @ 03:14:29 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, sunshine is forecasted under mostly clear skies.

Tomorrow, the maximum temperature will be 66.2°F, while the minimum temperature will be 41°F.
Tomorrow, the highest temperature will be in line with the average maximum temperature in October. The lowest temperature tomorrow will be relatively lower than the average low temperature.

On Sunday, in Callao, sunrise will be at 7:24 am and sunset at 6:27 pm (CDT).

Tomorrow, the daylight will last for 11h and 3min.