Weather forecast for todayIona, SD
Weather forecast for today
Current condition 12:12 am CST
- 36°F
- Feels like:34°F
Clear
- Precipitation: 0"
- Wind: 4mphWSW 250°
- Humidity: 94%
- Dewpoint: 34°F
- Pressure: 30.13"Hg
- Visibility: 9mi
- UV index: 0
- details ▼
In Iona, currently, the conditions remain clear, with no sign of cloud cover.
The temperature is a cold 35.6°F, and the apparent temperature is almost the same at 33.8°F. The current temperature is at the minimum anticipated for today.
The temperature is a cold 35.6°F, and the apparent temperature is almost the same at 33.8°F. The current temperature is at the minimum anticipated for today.
Saturday Nov 7, 2026
- 63°F
- 36°F
Mostly Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 8mphWSW 253°
- Humidity: 69%
- UV index: 2
- Sunrise: 7:21 am CST
- Sunset: 5:21 pm CST
- details ▼
Today, mostly sunny weather is likely, with high visibility.
Significant variations in temperature are expected, peaking at a breezy 62.6°F and dropping to a low of an icy 35.6°F.
Today, weather will feel warmer as the high trends toward October's average of 58.6°F.
Sunrise will be at 7:21 am and sunset at 5:21 pm; the daylight will last for 10h and 0min.
Significant variations in temperature are expected, peaking at a breezy 62.6°F and dropping to a low of an icy 35.6°F.
Today, weather will feel warmer as the high trends toward October's average of 58.6°F.
Sunrise will be at 7:21 am and sunset at 5:21 pm; the daylight will last for 10h and 0min.
Hourly overview
Hourly temperatures
Warmest hour: 4 pm 61°C.
Coldest period: 4 am - 7 am 34°C.
Coldest period: 4 am - 7 am 34°C.
Chance of precipitation
Highest chance: 7 am 4%.
Hourly weather forecast
- 2 am
- 34°F
- Feels like:30°F
Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 4mphW 265°
- Humidity: 96%
- Pressure: 30.12"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 34°F
- Feels like:28°F
Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 5mphW 270°
- Humidity: 97%
- Pressure: 30.09"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 32°F
- Feels like:28°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 4mphWSW 254°
- Humidity: 98%
- Pressure: 30.12"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:21 am
- 8 am
- 36°F
- Feels like:32°F
Sunny
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 4mphWSW 250°
- Humidity: 96%
- Pressure: 30.12"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 46°F
- Feels like:46°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 4mphWSW 241°
- Humidity: 74%
- Pressure: 30.09"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 12 pm
- 57°F
- Feels like:55°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphSW 225°
- Humidity: 61%
- Pressure: 30.03"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 2 pm
- 61°F
- Feels like:61°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 8mphWSW 251°
- Humidity: 52%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 4 pm
- 61°F
- Feels like:59°F
Mostly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphW 280°
- Humidity: 57%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 5:21 pm
- 6 pm
- 54°F
- Feels like:52°F
Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 6mphWNW 282°
- Humidity: 68%
- Pressure: 30"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 8 pm
- 50°F
- Feels like:46°F
Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 7mphWNW 288°
- Humidity: 70%
- Pressure: 30.06"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 48°F
- Feels like:43°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 9mphWNW 296°
- Humidity: 73%
- Pressure: 30.09"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Today, in Iona, a combination of dull and dry and sunny weather is anticipated.
The temperature will vary between the lowest temperature of 32°F and the highest temperature of 60.8°F. The warmest part of the day will be from 2 pm to 4 pm.
Today, the temperature will be closer to October's norm than to November's average of 45.5°F. Forecasts indicate a night temperature slightly warmer than the usual November minimum of 29.7°F.
The temperature will vary between the lowest temperature of 32°F and the highest temperature of 60.8°F. The warmest part of the day will be from 2 pm to 4 pm.
Today, the temperature will be closer to October's norm than to November's average of 45.5°F. Forecasts indicate a night temperature slightly warmer than the usual November minimum of 29.7°F.
Updated: Nov 7, 2026 @ 06:12:52 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
The temperature at 12:12 am CST is 35.6°F.
On Saturday, in Iona, sunshine will dominate, with only occasional cloud cover.
Today, the maximum temperature will be 62.6°F, while the minimum temperature will be 35.6°F.
The highest temperature will be noticeably higher than the average maximum of 45.5°F in November. The lowest temperature will be a few degrees higher than the average low of 29.7°F.
The highest temperature will be noticeably higher than the average maximum of 45.5°F in November. The lowest temperature will be a few degrees higher than the average low of 29.7°F.
On Saturday, in Iona, sunrise will be at 7:21 am and sunset at 5:21 pm (CST).
In Iona, 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: 12:12am CST
- Sunrise: 7:21 am CST
- Sunset: 5:21 pm CST
- Timezone: America/Chicago
Nearby Iona, South Dakota, USA
- Hamill (13 mi)
- Oacoma (17 mi)
- Academy (18 mi)
- Chamberlain (19 mi)
- Pukwana (21 mi)
- Gregory (22 mi)
- Dallas (22 mi)
- Colome (24 mi)
- Winner (25 mi)
- Reliance (25 mi)
- Ideal (25 mi)
- Burke (26 mi)
- Kimball (27 mi)
- Platte (31 mi)
- Herrick (32 mi)
- Kennebec (33 mi)
- Saint Charles (35 mi)
- Fort Thompson (36 mi)
- Lower Brule (37 mi)
- White Lake (38 mi)
- Gann Valley (40 mi)
- Bonesteel (40 mi)
- Carter (40 mi)
- Presho (40 mi)
South Dakota, USA - most visited locations
- Sioux Falls
- Rapid City
- Aberdeen
- Brookings
- Watertown
- Mitchell
- Yankton
- Pierre
- Huron
- Spearfish
- Vermillion
- Brandon
- Box Elder
- Madison
- Sturgis
- Harrisburg
- Belle Fourche
- Dell Rapids
- Hot Springs
- Mobridge
- Milbank
- Canton
- Lead
- Winner
- North Sioux City
- Lennox
- Sisseton
- Chamberlain
- Flandreau
- Redfield
- Fort Pierre
- Volga
- Beresford
- Springfield
- Custer
- Mount Rushmore National...





