Weather forecast for todayIona, SD

Weather forecast for today

Current condition 5:20 am CST

  • 34°F
  • Feels like:
    27°F
Cloudy
Cloudy
  • Precipitation: 0"
  • Wind: 6mphSSE 160°
  • Humidity: 97%
  • Dewpoint: 32°F
  • Pressure: 30.29"Hg
  • Visibility: 8mi
  • UV index: 0
  • ▼
Currently, in Iona, the skyline is shrouded in clouds, creating a gloomy atmosphere.
The temperature is a wintry 33.8°F, and the real-feel temperature of due to the wind comes in at estimated at a subzero 26.6°F. The current temperature is almost at the minimum-expected 32°F for today.

Friday Nov 6, 2026

  • 52°F
  • 32°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 9mphSSE 148°
  • Humidity: 84%
  • UV index: 2
  • Sunrise: 7:20 am CST
  • Sunset: 5:22 pm CST
  • ▼
On Friday, November 6, overcast skies will be the dominant feature.
Forecasted temperature values will span from a crisp 51.8°F down to a cold 32°F.
The predicted top temperature is expected to be a few degrees higher than the usual November maximum of 45.5°F.
Sunrise will be at 7:20 am and sunset at 5:22 pm; the daylight will last for 10h and 2min.

Hourly overview

Hourly temperatures

Warmest hour: 4 pm 50°C.
Coldest period: 6 am - 8 am 32°C.

Chance of precipitation

Highest chance: 6 am - 10 am 15%.

Hourly weather forecast

  • 6 am
  • 32°F
  • Feels like:
    27°F
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 6mphSSE 157°
  • Humidity: 98%
  • Pressure: 30.27"Hg
  • Visibility: 6mi
  • UV index: 0
  • ▼
Sunrise: 7:20 am
  • 8 am
  • 32°F
  • Feels like:
    27°F
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 7mphSSE 151°
  • Humidity: 99%
  • Pressure: 30.27"Hg
  • Visibility: 2mi
  • UV index: 0
  • ▼
  • 10 am
  • 37°F
  • Feels like:
    32°F
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 8mphSSE 154°
  • Humidity: 89%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 12 pm
  • 45°F
  • Feels like:
    39°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 8mphSSE 153°
  • Humidity: 78%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 2 pm
  • 48°F
  • Feels like:
    45°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 8mphSSE 150°
  • Humidity: 72%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 4 pm
  • 50°F
  • Feels like:
    46°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 7mphSE 139°
  • Humidity: 69%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 5:22 pm
  • 6 pm
  • 45°F
  • Feels like:
    41°F
Cloudy
Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 5mphSE 128°
  • Humidity: 83%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 41°F
  • Feels like:
    39°F
Cloudy
Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 4mphSE 135°
  • Humidity: 90%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 37°F
  • Feels like:
    36°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 3mphSSW 196°
  • Humidity: 97%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, in Iona, expect mostly cloudy skies.
The temperature will vary between a minimum of 32°F and a maximum of 50°F. The warmest part of the day will be at 3 pm and 4 pm.
The maximum temperature will be a few degrees higher than November's average high of 45.5°F. The temperature low is forecasted to be also in line with the usual November value of 29.7°F.
Updated: Nov 6, 2026 @ 11:20:26 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 5:20 am CST, the temperature is 33.8°F. Feels-like temperature is 26.6°F.

Today, clouds will dominate overhead, keeping the atmosphere dull.

Today, the maximum temperature will be 51.8°F, while the minimum temperature will be 32°F.
The maximum temperature will be a few degrees higher than the average highest temperature of 45.5°F in November. The lowest temperature will be in line with the average low of 29.7°F.

On Friday, in Iona, sunrise will be at 7:20 am and sunset at 5:22 pm (CST).

In Iona, today, there will be 10h and 2min of daylight.