Weather forecast for 10 daysWalnut, IA

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 59°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 17mphSSW 201°
  • Humidity: 39%
  • UV index: 4
  • Sunrise: 7:35 am CDT
  • Sunset: 6:36 pm CDT
  • ▼
On Saturday, October 17, sunshine and minimal clouds are in the outlook.
The temperature is anticipated to oscillate between a maximum of a moderate 59°F and a minimum of an icy 39.2°F.
The highest temperature for today is predicted to reflect October's average of 61°F.
Sunrise was at 7:35 am and sunset will be at 6:36 pm; the daylight will last for 11h and 2min.

Sunday Oct 18, 2026

  • 66°F
  • 41°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 18mphSSW 193°
  • Humidity: 55%
  • UV index: 4
  • Sunrise: 7:36 am CDT
  • Sunset: 6:35 pm CDT
  • ▼
Tomorrow, on Sunday, the weather remains calm, bright, and sunny.
Temperatures are anticipated to range from a maximum of an enjoyable 66.2°F to a minimum of an icy 41°F.
Expected temperatures are trending a couple of degrees higher than October's climate norm of 61°F.
Sunrise will be at 7:36 am and sunset at 6:35 pm; tomorrow's daylight will last for 10h and 59min.

10-day overview

Daily temperatures

Warmest period: Thursday - Saturday 77°C.
Coldest day: today 59°C.

Chance of precipitation

Highest chance: Monday 26.10. 16%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • 59°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 17mphSSW 201°
  • Humidity: 39%
  • UV index: 4
  • Sunrise: 7:35 am CDT
  • Sunset: 6:36 pm CDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 66°F
  • 41°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 18mphSSW 193°
  • Humidity: 55%
  • UV index: 4
  • Sunrise: 7:36 am CDT
  • Sunset: 6:35 pm CDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 68°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 11mphS 178°
  • Humidity: 62%
  • UV index: 4
  • Sunrise: 7:37 am CDT
  • Sunset: 6:33 pm CDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 70°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 11mphSSE 167°
  • Humidity: 60%
  • UV index: 4
  • Sunrise: 7:38 am CDT
  • Sunset: 6:32 pm CDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 73°F
  • 48°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 10mphS 190°
  • Humidity: 63%
  • UV index: 4
  • Sunrise: 7:39 am CDT
  • Sunset: 6:30 pm CDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 77°F
  • 54°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 8mphSE 143°
  • Humidity: 67%
  • UV index: 4
  • Sunrise: 7:41 am CDT
  • Sunset: 6:29 pm CDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 77°F
  • 57°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 16mphSSE 161°
  • Humidity: 58%
  • UV index: 4
  • Sunrise: 7:42 am CDT
  • Sunset: 6:28 pm CDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 77°F
  • 54°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 16mphS 177°
  • Humidity: 53%
  • UV index: 3
  • Sunrise: 7:43 am CDT
  • Sunset: 6:26 pm CDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 68°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 14%
  • Precipitation: 0"
  • Wind: 11mphWNW 303°
  • Humidity: 66%
  • UV index: 3
  • Sunrise: 7:44 am CDT
  • Sunset: 6:25 pm CDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 68°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 16%
  • Precipitation: 0"
  • Wind: 10mphESE 107°
  • Humidity: 67%
  • UV index: 3
  • Sunrise: 7:45 am CDT
  • Sunset: 6:23 pm CDT
  • ▼
In the days ahead, a combination of gloomy and sun-filled weather is expected.
Rainfall is not anticipated in Walnut in the upcoming period.
Substantial differences in temperature are forecasted in the next ten days. The maximum temperature will vary between 59°F and 77°F, while the nightly low temperatures will show also a considerable swing, as the minimum temperature is expected to range between 39.2°F and 57.2°F.
Thursday through next Saturday, with the highest temperature of 77°F, will be the warmest days; today is the coldest day, with a maximum temperature of 59°F.
Updated: Oct 17, 2026 @ 19:05:58 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Saturday, sunshine is forecasted under mostly clear skies.

Today, the maximum temperature will be 59°F, while the minimum temperature will be 39.2°F.
The maximum temperature will be in line with the average highest temperature of 61°F in October. The lowest temperature today will be moderately lower than the average low temperature.

On Saturday, in Walnut, sunrise was at 7:35 am and sunset will be at 6:36 pm (CDT).

In Walnut, the length of the day today will be 11h and 2min.

Tomorrow, conditions will remain bright with clear skies.

Tomorrow, the highest temperature will be 66.2°F, while the lowest temperature will be 41°F.
The highest temperature tomorrow will be moderately higher than the average maximum temperature in October. The lowest temperature will be also a few degrees lower than the average low of 44.8°F.

On Sunday, in Walnut, sunrise will be at 7:36 am and sunset at 6:35 pm (CDT).

In Walnut, tomorrow, there will be 10h and 59min of daylight.