Weather forecast for todayIona, MN

Weather forecast for today

Current condition 5:58 am CDT

  • 45°F
  • Feels like:
    36°F
Clear / Wind
Clear / Wind
  • Precipitation: 0"
  • Wind: 20mphSSW 200°
  • Humidity: 59%
  • Dewpoint: 30°F
  • Pressure: 30.08"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
At the moment, strong breezes flow under a deep blue sky.
The temperature is a chilly 44.6°F, while the real-feel temperature, due to the wind, is computed to be an icy 35.6°F. The current temperature is far from the maximum of 66.2°F anticipated for today.

Sunday Oct 18, 2026

  • 66°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 20mphSSW 211°
  • Humidity: 49%
  • UV index: 3
  • Sunrise: 7:41 am CDT
  • Sunset: 6:34 pm CDT
  • ▼
On Sunday, in Iona, clear skies and sunshine are anticipated.
Day and night temperatures will contrast sharply, ranging from a peak of a comfortable 66.2°F to a low of an icy 39.2°F.
The temperature of 66.2°F aligns more with what is typical in September than what is normal in October.
Sunrise will be at 7:41 am and sunset at 6:34 pm; the daylight will last for 10h and 53min.

Hourly overview

Hourly temperatures

Warmest hour: 4 pm 66°C.
Coldest hour: 8 am 43°C.

Chance of precipitation

Highest chance: 12 am 3%.

Hourly weather forecast

  • 6 am
  • 45°F
  • Feels like:
    36°F
Clear / Wind
Clear / Wind
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 20mphSSW 209°
  • Humidity: 60%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunrise: 7:41 am
  • 8 am
  • 43°F
  • Feels like:
    36°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 19mphSSW 210°
  • Humidity: 65%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 am
  • 50°F
  • Feels like:
    43°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 19mphSSW 210°
  • Humidity: 60%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 12 pm
  • 59°F
  • Feels like:
    57°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 18mphSSW 212°
  • Humidity: 42%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 2 pm
  • 64°F
  • Feels like:
    63°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 15mphSSW 213°
  • Humidity: 37%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 4 pm
  • 66°F
  • Feels like:
    66°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 13mphSSW 210°
  • Humidity: 36%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 63°F
  • Feels like:
    61°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 8mphSSW 203°
  • Humidity: 42%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:34 pm
  • 8 pm
  • 54°F
  • Feels like:
    52°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 5mphS 190°
  • Humidity: 57%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 50°F
  • Feels like:
    48°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 6mphSSW 196°
  • Humidity: 66%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, in Iona, mainly sunny weather and a cloudless sky are anticipated.
The temperature will vary between a minimum of 42.8°F and a maximum of 66.2°F. The feels-like temperature will be between a minimum of 35.6°F and a maximum of 66.2°F. The warmest part of the day will be at 3 pm and 4 pm.
Today, the peak temperature is expected to align more with September than with October's typical high. The nighttime low today will be resembling October's typical minimum temperature.
Updated: Oct 18, 2026 @ 10:58:14 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (5:58 am CDT) it is 44.6°F in Iona. Feels-like temperature is 35.6°F.

On Sunday, skies are expected to be clear and full of sunshine.

Today, the highest temperature will be 66.2°F, while the lowest temperature will be 39.2°F.
The highest temperature will be notably higher than the average maximum of 56.1°F in October. The lowest temperature today will be in line with the average low temperature.

On Sunday, in Iona, sunrise will be at 7:41 am and sunset at 6:34 pm (CDT).

In Iona, today, there will be 10h and 53min of daylight.