Weather forecast for todayMarion, WI

Weather forecast for today

Current condition 4:31 am CDT

  • 37°F
  • Feels like:
    36°F
Fog
Fog
  • Precipitation: 0"
  • Wind: 3mphNW 320°
  • Humidity: 100%
  • Dewpoint: 37°F
  • Pressure: 30.43"Hg
  • Visibility: 1mi
  • UV index: 0
  • ▼
At the moment, dense fog is blanketing the area, significantly reducing visibility.
The temperature is a wintry 37.4°F, while the real-feel temperature is a similar 35.6°F. The current temperature is at its lowest of the day.

Tuesday Oct 20, 2026

  • 66°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 5mphESE 118°
  • Humidity: 75%
  • UV index: 3
  • Sunrise: 7:17 am CDT
  • Sunset: 6:02 pm CDT
  • ▼
On Tuesday, in Marion, moments of sunshine will break through the patchy clouds.
Temperature changes will be considerable, from a high of a breezy 66.2°F to a low of a cold 37.4°F.
With a forecast of 66.2°F, conditions deviate from October's average and instead resemble September's climate trend.
Sunrise will be at 7:17 am and sunset at 6:02 pm; the daylight will last for 10h and 45min.

Hourly overview

Hourly temperatures

Warmest hour: 3 pm 64°C.
Coldest period: 5 am - 7 am 37°C.

Chance of precipitation

Highest chance: 5 am - 9 am 15%.

Hourly weather forecast

  • 6 am
  • 37°F
  • Feels like:
    37°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 2mphNE 41°
  • Humidity: 98%
  • Pressure: 30.42"Hg
  • Visibility: 1mi
  • UV index: 0
  • ▼
Sunrise: 7:17 am
  • 8 am
  • 39°F
  • Feels like:
    39°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 1mphNE 54°
  • Humidity: 99%
  • Pressure: 30.42"Hg
  • Visibility: 2mi
  • UV index: 0
  • ▼
  • 10 am
  • 50°F
  • Feels like:
    50°F
Sunny
Sunny
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 2mphE 81°
  • Humidity: 81%
  • Pressure: 30.42"Hg
  • Visibility: 9mi
  • UV index: 1
  • ▼
  • 12 pm
  • 59°F
  • Feels like:
    59°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphSSE 147°
  • Humidity: 60%
  • Pressure: 30.39"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 2 pm
  • 64°F
  • Feels like:
    64°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 5mphS 170°
  • Humidity: 52%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 4 pm
  • 64°F
  • Feels like:
    64°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 5mphS 173°
  • Humidity: 51%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 57°F
  • Feels like:
    57°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 4mphSSE 157°
  • Humidity: 64%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:02 pm
  • 8 pm
  • 52°F
  • Feels like:
    52°F
Clear
Clear
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 3mphSSE 150°
  • Humidity: 79%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 48°F
  • Feels like:
    48°F
Clear
Clear
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 2mphSSE 168°
  • Humidity: 87%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, a combination of sunny and gloomy weather is predicted.
The temperature will vary between the highest temperature of 64.4°F and the lowest temperature of 37.4°F. The warmest part of the day will be from 2 pm to 4 pm.
The day’s peak temperature will reflect September's norm of 69.8°F more than October's 54.9°F. The expected low will be comparable to the average minimum in October, which is 40.6°F.
Updated: Oct 20, 2026 @ 09:31:58 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 4:31 am CDT, the temperature is 37.4°F.

Today, in Marion, sun and clouds will share the sky, creating a partly cloudy day.

Today, the highest temperature will be 66.2°F, while the lowest temperature will be 37.4°F.
The highest temperature will be significantly higher than the average maximum of 54.9°F in October. The lowest temperature will be in line with the average low of 40.6°F.

On Tuesday, in Marion, sunrise will be at 7:17 am and sunset at 6:02 pm (CDT).

In Marion, today, there will be 10h and 45min of daylight.