Weather forecast for todayIona, SD

Today
Tomorrow
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Weather forecast for today

Current condition 7:43 pm CST

  • 54°F
  • Feels like:
    52°F
Clear
Clear
  • Precipitation: 0"
  • Wind: 8mphWNW 290°
  • Humidity: 65%
  • Dewpoint: 43°F
  • Pressure: 30.05"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
At the moment, in Iona, weather conditions are clear, with excellent visibility.
The temperature is a cool 53.6°F, with the apparent temperature closely matching at 51.8°F. The current temperature is still relatively far from the anticipated minimum of 35.6°F.

Saturday Nov 7, 2026

  • min.
  • 36°F
Clear
Clear
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 9mphWNW 292°
  • Humidity: 76%
  • UV index: 0
  • Sunrise: 7:21 am CST
  • Sunset: 5:21 pm CST
  • ▼
For the rest of Saturday, skies will be completely cloud-free.
The lowest temperature will be a wintry 35.6°F.
Sunrise was at 7:21 am and sunset at 5:21 pm; the daylight lasted for 10h and 0min.

Hourly overview

Hourly temperatures

Warmest hour: 8 pm 54°C.
Coldest period: 3 am - 4 am 39°C.

Chance of precipitation

Highest chance: 4 am 5%.

Hourly weather forecast

  • 8 pm
  • 54°F
  • Feels like:
    50°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 8mphWNW 293°
  • Humidity: 65%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 52°F
  • Feels like:
    48°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 8mphWNW 298°
  • Humidity: 67%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 50°F
  • Feels like:
    46°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 9mphWNW 300°
  • Humidity: 69%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 46°F
  • Feels like:
    43°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 7mphWNW 299°
  • Humidity: 74%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 12 am
  • 45°F
  • Feels like:
    39°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 7mphWNW 295°
  • Humidity: 76%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 1 am
  • 43°F
  • Feels like:
    37°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 7mphWNW 293°
  • Humidity: 77%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 2 am
  • 41°F
  • Feels like:
    37°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 6mphWNW 287°
  • Humidity: 79%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 3 am
  • 39°F
  • Feels like:
    36°F
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 7mphWNW 288°
  • Humidity: 81%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 4 am
  • 39°F
  • Feels like:
    34°F
Clear
Clear
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 6mphWNW 286°
  • Humidity: 81%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 5 am
  • 37°F
  • Feels like:
    32°F
Clear
Clear
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 5mphWNW 283°
  • Humidity: 86%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
During the evening and for the rest of the night, the weather will be unstable. The temperature will be between a maximum of 53.6°F and a minimum of 46.4°F.
Updated: Nov 8, 2026 @ 01:43:06 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (7:43 pm CST) is 53.6°F.

Today, expect a flawless blue sky throughout the day.

On Saturday, in Iona, sunrise was at 7:21 am and sunset at 5:21 pm (CST).

Today in Iona, the length of the day was 10h and 0min.
Today
Tomorrow
Long-term
YearJFMAMJJASONovemberD

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Iona, South Dakota, USA

  • en: Iona, South Dakota, USA
  • es: Iona, Dakota del Sur, EE.UU.
  • hr: Aйona, Južna Dakota, SAD
  • mk: Aйona, Južna Dakota, SAD
  • sr: Aйona, Južna Dakota, SAD
  • zh: 艾奥纳, 南达科他州, 美国
  • Latitude: 43.543055°
  • Longitude: -99.424824°
  • Elevation: 1811 ft
  • Current time: 7:43pm CST
  • Sunrise: 7:21 am CST
  • Sunset: 5:21 pm CST
  • Timezone: America/Chicago

Nearby Iona, South Dakota, USA

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