Weather forecast for todayDuncan, IA

Weather forecast for today

Current condition 9:53 am CDT

  • 43°F
  • Feels like:
    36°F
Sunny
Sunny
  • Precipitation: 0"
  • Wind: 12mphS 190°
  • Humidity: 77%
  • Dewpoint: 36°F
  • Pressure: 30.51"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
In Duncan, currently, sunlight is streaming down, with a gentle warmth in the air.
The temperature is a chilly 42.8°F, meanwhile, the feels-like temperature of due to the wind is calculated to be a wintry 35.6°F. The current temperature is almost at the minimum-anticipated 39.2°F for today.

Saturday Oct 17, 2026

  • 59°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 18mphSSW 206°
  • Humidity: 49%
  • UV index: 4
  • Sunrise: 7:31 am CDT
  • Sunset: 6:29 pm CDT
  • ▼
Today, sunny skies and pleasant visibility are expected.
The temperature scale will run from a maximum of a refreshing 59°F to a minimum of a wintry 39.2°F.
The predicted temperature peak will correspond with October's average maximum of 57.7°F.
Sunrise was at 7:31 am and sunset will be at 6:29 pm; the daylight will last for 10h and 58min.

Hourly overview

Hourly temperatures

Warmest hour: 4 pm 57°C.
Coldest hour: 10 am 43°C.

Chance of precipitation

Highest chance: 12 am 2%.

Hourly weather forecast

  • 10 am
  • 43°F
  • Feels like:
    36°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 12mphSSW 209°
  • Humidity: 74%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 11 am
  • 46°F
  • Feels like:
    41°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 15mphSSW 212°
  • Humidity: 62%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 12 pm
  • 50°F
  • Feels like:
    45°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 17mphSSW 211°
  • Humidity: 54%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 1 pm
  • 54°F
  • Feels like:
    50°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 17mphSSW 210°
  • Humidity: 45%
  • Pressure: 30.39"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 2 pm
  • 55°F
  • Feels like:
    52°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 17mphSSW 207°
  • Humidity: 42%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 3 pm
  • 57°F
  • Feels like:
    54°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 18mphSSW 204°
  • Humidity: 40%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 4 pm
  • 57°F
  • Feels like:
    54°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 17mphSSW 202°
  • Humidity: 39%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 5 pm
  • 57°F
  • Feels like:
    52°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 16mphSSW 199°
  • Humidity: 41%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 pm
  • 54°F
  • Feels like:
    50°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 14mphSSW 194°
  • Humidity: 44%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:29 pm
  • 7 pm
  • 52°F
  • Feels like:
    46°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 11mphSSW 192°
  • Humidity: 51%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 48°F
  • Feels like:
    43°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 12mphSSW 192°
  • Humidity: 59%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 46°F
  • Feels like:
    41°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 14mphSSW 195°
  • Humidity: 62%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 46°F
  • Feels like:
    39°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 14mphSSW 195°
  • Humidity: 63%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 45°F
  • Feels like:
    37°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 14mphSSW 199°
  • Humidity: 66%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, in Duncan, mainly sunny weather and a cloudless sky are anticipated.
The temperature will be between the lowest temperature of 42.8°F and the highest temperature of 57.2°F. The feels-like temperature will be between the lowest temperature of 35.6°F and the highest temperature of 53.6°F. The warmest part of the day will be from 3 pm to 5 pm.
Today, expect conditions in line with October's usual high temperature. Today, the minimum temperature will be also consistent with the average low for October.
Updated: Oct 17, 2026 @ 14:53:53 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (9:53 am CDT) is 42.8°F. Feels-like temperature is 35.6°F.

Today, the outlook remains bright and sunny.

Today, the maximum temperature will be 59°F, while the minimum temperature will be 39.2°F.
Today, the maximum temperature will be in line with the average highest temperature in October. The lowest temperature will be also in line with the average low of 42.6°F.

On Saturday, in Duncan, sunrise was at 7:31 am and sunset will be at 6:29 pm (CDT).

In Duncan, today, there will be 10h and 58min of daylight.