Weather forecast for todayIona, SD
Weather forecast for today
Current condition 1:14 am CST
- 34°F
- Feels like:30°F
Partly Cloudy
- Precipitation: 0"
- Wind: 4mphENE 60°
- Humidity: 96%
- Dewpoint: 34°F
- Pressure: 30.2"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Currently, in Iona, the sky features a blend of clouds and blue patches.
The temperature is a cold 33.8°F, with the felt air temperature being computed to be a subzero 30.2°F. The current temperature is a few degrees off the maximum of 42.8°F for the day.
The temperature is a cold 33.8°F, with the felt air temperature being computed to be a subzero 30.2°F. The current temperature is a few degrees off the maximum of 42.8°F for the day.
Thursday Nov 12, 2026
- 43°F
- 25°F
AM Clouds / PM Sun
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 7mphE 83°
- Humidity: 74%
- UV index: 2
- Sunrise: 7:27 am CST
- Sunset: 5:15 pm CST
- details ▼
On Thursday, in Iona, morning overcast will gradually clear, revealing a brighter, sunnier afternoon.
The maximum temperature will be a frosty 42.8°F, while the minimum forecasted temperature is a subzero 24.8°F.
The high temperature is forecasted to match November's standard maximum of 45.5°F.
Sunrise will be at 7:27 am and sunset at 5:15 pm; the daylight will last for 9h and 48min.
The maximum temperature will be a frosty 42.8°F, while the minimum forecasted temperature is a subzero 24.8°F.
The high temperature is forecasted to match November's standard maximum of 45.5°F.
Sunrise will be at 7:27 am and sunset at 5:15 pm; the daylight will last for 9h and 48min.
Hourly overview
Hourly temperatures
Warmest hour: 2 pm 41°C.
Coldest hour: 11 pm 28°C.
Coldest hour: 11 pm 28°C.
Chance of precipitation
Highest chance: 8 pm - 11 pm 5%.
Hourly weather forecast
- 2 am
- 36°F
- Feels like:30°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 4mphENE 60°
- Humidity: 95%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 34°F
- Feels like:28°F
Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 6mphENE 74°
- Humidity: 92%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 34°F
- Feels like:27°F
Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 6mphENE 70°
- Humidity: 92%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:27 am
- 8 am
- 34°F
- Feels like:27°F
Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 6mphENE 72°
- Humidity: 87%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 36°F
- Feels like:28°F
Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 7mphE 80°
- Humidity: 81%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 12 pm
- 37°F
- Feels like:34°F
Mostly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 5mphE 90°
- Humidity: 72%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 2 pm
- 41°F
- Feels like:37°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphE 91°
- Humidity: 63%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 4 pm
- 41°F
- Feels like:37°F
Mostly Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphE 81°
- Humidity: 60%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 5:15 pm
- 6 pm
- 34°F
- Feels like:30°F
Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 4mphE 87°
- Humidity: 74%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 8 pm
- 32°F
- Feels like:27°F
Clear
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 5mphE 93°
- Humidity: 82%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 28°F
- Feels like:23°F
Clear
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 6mphESE 112°
- Humidity: 85%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Today, primarily gloomy and occasionally dry and sunny weather is expected.
The temperature will be between the highest temperature of 41°F and the lowest temperature of 28.4°F. The warmest part of the day will be from 2 pm to 4 pm.
The maximum temperature will be in line with the average high of 45.5°F in November. Forecasts indicate a night temperature also moderately lower than the usual November minimum of 29.7°F.
The temperature will be between the highest temperature of 41°F and the lowest temperature of 28.4°F. The warmest part of the day will be from 2 pm to 4 pm.
The maximum temperature will be in line with the average high of 45.5°F in November. Forecasts indicate a night temperature also moderately lower than the usual November minimum of 29.7°F.
Updated: Nov 12, 2026 @ 07:14:42 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 1:14 am CST is 33.8°F.
Today, in Iona, morning cloud cover is expected, but sunny weather will dominate the second half of the day.
Today, the maximum temperature will be 42.8°F, while the minimum temperature will be 24.8°F.
The highest temperature will be in line with the average maximum of 45.5°F in November. The lowest temperature will be a couple of degrees lower than the average low of 29.7°F.
The highest temperature will be in line with the average maximum of 45.5°F in November. The lowest temperature will be a couple of degrees lower than the average low of 29.7°F.
On Thursday, in Iona, sunrise will be at 7:27 am and sunset at 5:15 pm (CST).
In Iona, the length of the day today will be 9h and 48min.
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: 1:48am CST
- Sunrise: 7:27 am CST
- Sunset: 5:15 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...





