Weather forecast for todayIona, SD
Weather forecast for today
Current condition 11:07 am CST
- 57°F
- Feels like:57°F
Sunny
- Precipitation: 0"
- Wind: 4mphSW 220°
- Humidity: 61%
- Dewpoint: 43°F
- Pressure: 30.06"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
Currently, in Iona, the weather is ideal, with the sun shining and the air feeling fresh.
The temperature is a mild 57.2°F. The current temperature is a few degrees off the highest temperature of the day.
The temperature is a mild 57.2°F. The current temperature is a few degrees off the highest temperature of the day.
Saturday Nov 7, 2026
- 64°F
- 36°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 9mphW 266°
- Humidity: 55%
- UV index: 2
- Sunrise: 7:21 am CST
- Sunset: 5:21 pm CST
- details ▼
Today, in Iona, a partly cloudy sky is anticipated.
Dramatic temperature shifts from a high of a comfortable 64.4°F to a low of an icy 35.6°F are predicted.
The temperature of 64.4°F aligns more with what is typical in October than what is normal in November.
Sunrise was at 7:21 am and sunset will be at 5:21 pm; the daylight will last for 10h and 0min.
Dramatic temperature shifts from a high of a comfortable 64.4°F to a low of an icy 35.6°F are predicted.
The temperature of 64.4°F aligns more with what is typical in October than what is normal in November.
Sunrise was at 7:21 am and sunset will be at 5:21 pm; the daylight will last for 10h and 0min.
Hourly overview
Hourly temperatures
Warmest hour: 2 pm 64°C.
Coldest hour: 2 am 41°C.
Coldest hour: 2 am 41°C.
Chance of precipitation
Highest chance: 2 am 4%.
Hourly weather forecast
- 12 pm
- 59°F
- Feels like:59°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 5mphWSW 241°
- Humidity: 57%
- Pressure: 30"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 1 pm
- 63°F
- Feels like:63°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphWSW 248°
- Humidity: 53%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 2 pm
- 64°F
- Feels like:63°F
Mostly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphW 262°
- Humidity: 50%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 3 pm
- 63°F
- Feels like:63°F
Mostly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 9mphW 269°
- Humidity: 49%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 4 pm
- 61°F
- Feels like:61°F
Mostly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 8mphW 274°
- Humidity: 52%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 5 pm
- 57°F
- Feels like:55°F
Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphW 281°
- Humidity: 59%
- Pressure: 30"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 5:21 pm
- 6 pm
- 54°F
- Feels like:52°F
Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphWNW 287°
- Humidity: 64%
- Pressure: 30.03"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 7 pm
- 52°F
- Feels like:48°F
Mostly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 7mphWNW 285°
- Humidity: 69%
- Pressure: 30.03"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 8 pm
- 50°F
- Feels like:46°F
Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 8mphWNW 286°
- Humidity: 70%
- Pressure: 30.06"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 9 pm
- 50°F
- Feels like:46°F
Mostly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 9mphWNW 296°
- Humidity: 72%
- Pressure: 30.06"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 48°F
- Feels like:43°F
Mostly Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 8mphWNW 297°
- Humidity: 74%
- Pressure: 30.09"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 11 pm
- 46°F
- Feels like:41°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 7mphWNW 297°
- Humidity: 77%
- Pressure: 30.12"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Today, in Iona, primarily overcast and occasionally mostly clear weather is expected.
The temperature will vary between the highest temperature of 64.4°F and the lowest temperature of 46.4°F. The warmest part of the day is expected around 2 pm.
The forecasted maximum is more resembling October's typical high of 58.6°F than the average for November. The lowest temperature today will be slightly warmer than the standard minimum for November.
The temperature will vary between the highest temperature of 64.4°F and the lowest temperature of 46.4°F. The warmest part of the day is expected around 2 pm.
The forecasted maximum is more resembling October's typical high of 58.6°F than the average for November. The lowest temperature today will be slightly warmer than the standard minimum for November.
Updated: Nov 7, 2026 @ 17:07:54 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
Currently (11:07 am CST) it is 57.2°F in Iona.
On Saturday, a mix of clouds and blue sky is expected.
Today, the maximum temperature will be 64.4°F, while the minimum temperature will be 35.6°F.
The highest temperature will be uncommonly higher than the average maximum of 45.5°F in November. Today, the lowest temperature will be relatively higher than the average low temperature.
The highest temperature will be uncommonly higher than the average maximum of 45.5°F in November. Today, the lowest temperature will be relatively higher than the average low temperature.
On Saturday, in Iona, sunrise was at 7:21 am and sunset will be at 5:21 pm (CST).
In Iona, South Dakota, the length of the day today will be 10h and 0min.
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: 11:07am CST
- Sunrise: 7:21 am CST
- Sunset: 5:21 pm CST
- Timezone: America/Chicago
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