Weather forecast for 10 daysMount Union, IA

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 57°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphSSW 208°
  • Humidity: 42%
  • UV index: 4
  • Sunrise: 7:19 am CDT
  • Sunset: 6:22 pm CDT
  • ▼
On Saturday, in Mount Union, clear and sunny conditions are expected.
The maximum forecasted temperature is a moderate 57.2°F, while the minimum temperature will be a wintry 39.2°F.
Today, the maximum temperature is predicted to be moderately lower than the common October peak of 61.7°F.
Sunrise was at 7:19 am and sunset will be at 6:22 pm; the daylight will last for 11h and 2min.

Sunday Oct 18, 2026

  • 66°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 14mphS 191°
  • Humidity: 54%
  • UV index: 4
  • Sunrise: 7:20 am CDT
  • Sunset: 6:20 pm CDT
  • ▼
On Sunday, in Mount Union, expect sunny weather with a crisp, clear sky.
Significant temperature variations are forecasted, soaring to a maximum of a comfortable 66.2°F and descending to a minimum of a cold 39.2°F.
Tomorrow's high is anticipated to be a few degrees higher than the average high in October of 61.7°F.
Sunrise will be at 7:20 am and sunset at 6:20 pm; tomorrow's daylight will last for 11h and 0min.

10-day overview

Daily temperatures

Warmest period: Friday - Saturday 77°C.
Coldest day: today 57°C.

Chance of precipitation

Highest chance: Tuesday 10%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • 57°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphSSW 208°
  • Humidity: 42%
  • UV index: 4
  • Sunrise: 7:19 am CDT
  • Sunset: 6:22 pm CDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 66°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 14mphS 191°
  • Humidity: 54%
  • UV index: 4
  • Sunrise: 7:20 am CDT
  • Sunset: 6:20 pm CDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 70°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 6mphS 174°
  • Humidity: 55%
  • UV index: 4
  • Sunrise: 7:21 am CDT
  • Sunset: 6:19 pm CDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 72°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0"
  • Wind: 6mphSSE 152°
  • Humidity: 57%
  • UV index: 4
  • Sunrise: 7:22 am CDT
  • Sunset: 6:17 pm CDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 73°F
  • 46°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 6mphS 183°
  • Humidity: 56%
  • UV index: 4
  • Sunrise: 7:24 am CDT
  • Sunset: 6:16 pm CDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 75°F
  • 46°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 5mphSSE 159°
  • Humidity: 57%
  • UV index: 4
  • Sunrise: 7:25 am CDT
  • Sunset: 6:14 pm CDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 77°F
  • 50°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 9mphSE 144°
  • Humidity: 53%
  • UV index: 4
  • Sunrise: 7:26 am CDT
  • Sunset: 6:13 pm CDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 77°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 11mphSSE 156°
  • Humidity: 51%
  • UV index: 3
  • Sunrise: 7:27 am CDT
  • Sunset: 6:11 pm CDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 75°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 7mphSSW 213°
  • Humidity: 55%
  • UV index: 3
  • Sunrise: 7:28 am CDT
  • Sunset: 6:10 pm CDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 72°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0"
  • Wind: 6mphESE 104°
  • Humidity: 62%
  • UV index: 4
  • Sunrise: 7:29 am CDT
  • Sunset: 6:09 pm CDT
  • ▼
Ten-day trends indicate that a combination of sun-filled and cloud-filled weather is predicted.
Rain is not anticipated in Mount Union in the upcoming days.
There will be a considerable variation in temperature in the upcoming days. The temperature is expected to swing from 57.2°F up to 77°F, while the lowest nightly temperature differences will be also quite pronounced, as the lowest temperatures will be recorded between 39.2°F and 51.8°F.
Friday and next Saturday, with the highest temperature of 77°F, will be the warmest days; today is the coldest day, with a maximum temperature of 57.2°F.
Updated: Oct 17, 2026 @ 16:38:09 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Saturday, conditions will remain bright with clear skies.

Today, the highest temperature will be 57.2°F, while the lowest temperature will be 39.2°F.
The highest temperature today will be a couple of degrees lower than the average maximum temperature in October. The lowest temperature will be also slightly cooler than the average low of 45.7°F.

On Saturday, in Mount Union, sunrise was at 7:19 am and sunset will be at 6:22 pm (CDT).

Today, the daylight will last for 11h and 2min.

On Sunday, in Mount Union, sunshine is forecasted under mostly clear skies.

Tomorrow, the maximum temperature will be 66.2°F, while the minimum temperature will be 39.2°F.
Tomorrow, the maximum temperature will be slightly warmer than the average highest temperature in October. The lowest temperature tomorrow will be also moderately lower than the average low temperature.

On Sunday, in Mount Union, sunrise will be at 7:20 am and sunset at 6:20 pm (CDT).

Tomorrow, the daylight will last for 11h and 0min.