Weather forecast for todayIona, SD

Weather forecast for today

Current condition 5:50 am CST

  • 37°F
  • Feels like:
    34°F
Clear
Clear
  • Precipitation: 0"
  • Wind: 6mphWSW 250°
  • Humidity: 83%
  • Dewpoint: 34°F
  • Pressure: 30.19"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
At the moment, in Iona, pristine clear weather creates an ideal outdoor setting.
The temperature is an icy 37.4°F, the real-feel reading is assessed at a cold 33.8°F. The current temperature is far from the maximum of 62.6°F forecasted for today.

Sunday Nov 8, 2026

  • 63°F
  • 43°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 9mphSSW 211°
  • Humidity: 61%
  • UV index: 2
  • Sunrise: 7:22 am CST
  • Sunset: 5:20 pm CST
  • ▼
Today, on Sunday, November 8, clear and sunny conditions are expected.
The temperature will fluctuate from a high of a comfortable 62.6°F to a low of a brisk 42.8°F.
It will feel warmer than usual, as the temperature reflects October's normal high of 58.6°F, not November's.
Sunrise will be at 7:22 am and sunset at 5:20 pm; the daylight will last for 9h and 58min.

Hourly overview

Hourly temperatures

Warmest hour: 2 pm 63°C.
Coldest hour: 6 am 37°C.

Chance of precipitation

Highest chance: 6 am - 8 am 2%.

Hourly weather forecast

  • 6 am
  • 37°F
  • Feels like:
    34°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 6mphW 281°
  • Humidity: 84%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunrise: 7:22 am
  • 8 am
  • 39°F
  • Feels like:
    34°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 5mphW 263°
  • Humidity: 86%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 am
  • 48°F
  • Feels like:
    46°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphWSW 246°
  • Humidity: 68%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 12 pm
  • 57°F
  • Feels like:
    57°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 5mphS 190°
  • Humidity: 50%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 2 pm
  • 63°F
  • Feels like:
    61°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphS 179°
  • Humidity: 42%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 4 pm
  • 61°F
  • Feels like:
    59°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphS 169°
  • Humidity: 47%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 5:20 pm
  • 6 pm
  • 55°F
  • Feels like:
    52°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphSSE 163°
  • Humidity: 53%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 52°F
  • Feels like:
    48°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 10mphS 172°
  • Humidity: 58%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 52°F
  • Feels like:
    48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 12mphS 191°
  • Humidity: 57%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, primarily mostly clear and occasionally overcast weather is predicted.
The temperature will vary between a maximum of 62.6°F and a minimum of 37.4°F. The warmest part of the day will be at 2 pm and 3 pm.
Today, the forecasted maximum will be more close to October's average high of 58.6°F than November's 45.5°F. The lowest temperature is also expected to be more close to October's minimum average of 42.4°F than November's 29.7°F.
Updated: Nov 8, 2026 @ 11:50:37 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 5:50 am CST is 37.4°F.

On Sunday, sunny and dry conditions are anticipated.

Today, the highest temperature will be 62.6°F, while the lowest temperature will be 42.8°F.
The highest temperature today will be noticeably higher than the average maximum of 45.5°F in November. Today, the lowest temperature will be also notably higher than the average low of 29.7°F.

On Sunday, in Iona, sunrise will be at 7:22 am and sunset at 5:20 pm (CST).

In Iona, the length of the day today will be 9h and 58min.