Weather forecast for todayIona, SD
Weather forecast for today
Current condition 1:33 am CST
- 36°F
- Feels like:32°F
Fog
- Precipitation: 0"
- Wind: 3mphWSW 240°
- Humidity: 97%
- Dewpoint: 34°F
- Pressure: 30.13"Hg
- Visibility: 1mi
- UV index: 0
- details ▼
In Iona, at the moment, dense fog is drifting through valleys, creating dramatic landscapes.
The temperature is a cold 35.6°F, with the feels-like temperature being evaluated at an icy 32°F. The current temperature is at the minimum expected for today.
The temperature is a cold 35.6°F, with the feels-like temperature being evaluated at an icy 32°F. The current temperature is at the minimum expected for today.
Saturday Nov 7, 2026
- 64°F
- 36°F
Mostly Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 9mphWSW 257°
- Humidity: 68%
- UV index: 2
- Sunrise: 7:21 am CST
- Sunset: 5:21 pm CST
- details ▼
On Saturday, November 7, a bright and mostly cloud-free sky is in store.
Substantial temperature variations are predicted, soaring to a maximum of a comfortable 64.4°F and descending to a minimum of a cold 35.6°F.
Forecasts show a high closer to October's climate pattern, around 58.6°F, rather than November's 45.5°F.
Sunrise will be at 7:21 am and sunset at 5:21 pm; the daylight will last for 10h and 0min.
Substantial temperature variations are predicted, soaring to a maximum of a comfortable 64.4°F and descending to a minimum of a cold 35.6°F.
Forecasts show a high closer to October's climate pattern, around 58.6°F, rather than November's 45.5°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: 2 pm 61°C.
Coldest hour: 5 am 32°C.
Coldest hour: 5 am 32°C.
Chance of precipitation
Highest chance: 2 am 15%.
Hourly weather forecast
- 2 am
- 34°F
- Feels like:32°F
Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 4mphW 268°
- Humidity: 98%
- Pressure: 30.12"Hg
- Visibility: 6mi
- UV index: 0
- details ▼
- 4 am
- 34°F
- Feels like:28°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 4mphW 267°
- Humidity: 95%
- Pressure: 30.12"Hg
- Visibility: 9mi
- UV index: 0
- details ▼
- 6 am
- 32°F
- Feels like:28°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 4mphWSW 252°
- Humidity: 100%
- 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: 2%
- Precipitation: 0"
- Wind: 3mphWSW 250°
- Humidity: 99%
- Pressure: 30.12"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 46°F
- Feels like:45°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 4mphWSW 243°
- 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: 6mphWSW 241°
- Humidity: 59%
- 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: 9mphW 262°
- Humidity: 51%
- 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 276°
- Humidity: 55%
- 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: 7mphW 278°
- Humidity: 65%
- Pressure: 30"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 8 pm
- 50°F
- Feels like:46°F
Mostly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphWNW 284°
- 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 299°
- Humidity: 72%
- Pressure: 30.09"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Today, a combination of dull and bright weather is expected.
The temperature will vary between a minimum of 32°F and a maximum of 62.6°F. The warmest part of the day is expected around 3 pm.
Today, the expected high matches October's average of 58.6°F more than November's. The lowest temperature today will be a few degrees higher than the standard minimum for November.
The temperature will vary between a minimum of 32°F and a maximum of 62.6°F. The warmest part of the day is expected around 3 pm.
Today, the expected high matches October's average of 58.6°F more than November's. The lowest temperature today will be a few degrees higher than the standard minimum for November.
Updated: Nov 7, 2026 @ 07:33:05 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 (1:33 am CST) it is 35.6°F in Iona.
Today, in Iona, mainly sunny conditions will dominate the day.
Today, the highest temperature will be 64.4°F, while the lowest temperature will be 35.6°F.
The maximum temperature will be noticeably higher than the average highest temperature of 45.5°F in November. The lowest temperature will be a few degrees higher than the average low of 29.7°F.
The maximum temperature will be noticeably higher than the average highest temperature 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, today, there will be 10h and 0min of daylight.
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: 1:33am 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...





