Weather forecast for tomorrow
Iona, SD

Weather forecast for tomorrow

Saturday, May 3.

Sunny
6:25 am

8:43 pm
CDT
Sunny
72°F / 45°F
  • Wind: 11mph SSE
  • Humidity: 51%
  • Precip. probability: 6%
  • Precipitation: 0"
  • UV index: 7
Tomorrow, on Saturday, uninterrupted sunshine is anticipated.
A stark contrast will be observed between the day's peak temperature of an agreeable 71.6°F and the night's low of a brisk 44.6°F.
The day’s highest temperature is predicted to be slightly warmer than the standard May average of 67.8°F.
Sunrise will be at 6:25 am and sunset at 8:43 pm; tomorrow's daylight will last for 14h and 19min.

Frequently asked questions

What is the weather forecast for Iona for tomorrow?
On Saturday, clear and sunny conditions are expected.
What will be the maximum temperature tomorrow?
Tomorrow, the maximum temperature in Iona will be 71.6°F, while the minimum temperature will be 44.6°F.
The highest temperature tomorrow will be a few degrees higher than the average maximum temperature in May. The lowest temperature will be also slightly cooler than the average low of 49.3°F.
When is the sunrise / sunset tomorrow?
On Saturday, in Iona, sunrise will be at 6:25 am and sunset at 8:43 pm (CDT).
How long will the day be tomorrow?
In Iona, tomorrow, there will be 14h and 19min of daylight.

Hourly weather forecast

12 am
  • 45°F
  • Feels like:
    43°F
Clear
Clear
  • Wind: 4mph S
  • Pressure: 30.03"Hg
  • Humidity: 87%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 41°F
  • Feels like:
    39°F
Clear
Clear
  • Wind: 4mph S
  • Pressure: 30.03"Hg
  • Humidity: 92%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
4 am
  • 39°F
  • Feels like:
    37°F
Clear
Clear
  • Wind: 4mph S
  • Pressure: 30.03"Hg
  • Humidity: 93%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
6 am
  • 39°F
  • Feels like:
    36°F
Clear
Clear
  • Wind: 6mph SSW
  • Pressure: 30.03"Hg
  • Humidity: 92%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
Sunrise: 6:25 am
8 am
  • 43°F
  • Feels like:
    39°F
Sunny
Sunny
  • Wind: 5mph S
  • Pressure: 30.03"Hg
  • Humidity: 85%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 55°F
  • Feels like:
    54°F
Sunny
Sunny
  • Wind: 7mph S
  • Pressure: 30"Hg
  • Humidity: 61%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 63°F
  • Feels like:
    63°F
Sunny
Sunny
  • Wind: 7mph SSE
  • Pressure: 29.97"Hg
  • Humidity: 44%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 68°F
  • Feels like:
    68°F
Sunny
Sunny
  • Wind: 8mph SE
  • Pressure: 29.94"Hg
  • Humidity: 35%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 70°F
  • Feels like:
    70°F
Sunny
Sunny
  • Wind: 9mph SE
  • Pressure: 29.91"Hg
  • Humidity: 32%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 70°F
  • Feels like:
    70°F
Sunny
Sunny
  • Wind: 11mph SE
  • Pressure: 29.88"Hg
  • Humidity: 33%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 64°F
  • Feels like:
    64°F
Sunny
Sunny
  • Wind: 9mph SE
  • Pressure: 29.88"Hg
  • Humidity: 42%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 8:43 pm
10 pm
  • 57°F
  • Feels like:
    54°F
Clear
Clear
  • Wind: 8mph SE
  • Pressure: 29.94"Hg
  • Humidity: 56%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
Tomorrow, a combination of dry and sunny and gloomy weather is forecasted.
The temperature will vary between the lowest temperature of 39.2°F and the highest temperature of 69.8°F. The warmest part of the day will be from 3 pm to 6 pm.
The maximum temperature will be a few degrees higher than May's average high of 67.8°F. The minimum temperature tomorrow will be also relatively lower than May's average low.
Updated: May 2, 2025 @ 18:35:18 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate
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