Weather forecast for todayArlington, IA

Weather forecast for today

Current condition 3:48 am CDT

  • 43°F
  • Feels like:
    43°F
Clear
Clear
  • Precipitation: 0"
  • Wind: 2mphS 170°
  • Humidity: 86%
  • Dewpoint: 39°F
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
In Arlington, at the moment, perfect weather prevails with no clouds and a clear sky overhead.
The temperature is a brisk 42.8°F. The current temperature is almost at the minimum-expected 44.6°F for today.

Tuesday Oct 20, 2026

  • 70°F
  • 45°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 8mphSE 146°
  • Humidity: 64%
  • UV index: 4
  • Sunrise: 7:26 am CDT
  • Sunset: 6:16 pm CDT
  • ▼
On Tuesday, October 20, expect consistent sunshine and open skies.
The temperature scale will run from a maximum of a delightful 69.8°F to a minimum of a frosty 44.6°F.
Expect a warmer feel as the forecasted high matches September's 72.1°F, rather than October's average of 57.7°F.
Sunrise will be at 7:26 am and sunset at 6:16 pm; the daylight will last for 10h and 50min.

Hourly overview

Hourly temperatures

Warmest period: 2 pm - 4 pm 68°C.
Coldest hour: 6 am 41°C.

Chance of precipitation

Highest chance: 8 pm - 10 pm 3%.

Hourly weather forecast

  • 4 am
  • 43°F
  • Feels like:
    43°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 2mphSE 134°
  • Humidity: 87%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 am
  • 41°F
  • Feels like:
    41°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 2mphESE 121°
  • Humidity: 91%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunrise: 7:26 am
  • 8 am
  • 43°F
  • Feels like:
    43°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 3mphSE 131°
  • Humidity: 93%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 am
  • 54°F
  • Feels like:
    52°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 5mphSE 144°
  • Humidity: 72%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 12 pm
  • 63°F
  • Feels like:
    63°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphSSE 158°
  • Humidity: 48%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 2 pm
  • 68°F
  • Feels like:
    68°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 8mphSSE 165°
  • Humidity: 39%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 4 pm
  • 68°F
  • Feels like:
    68°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphSSE 164°
  • Humidity: 39%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 63°F
  • Feels like:
    63°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphSSE 158°
  • Humidity: 47%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:16 pm
  • 8 pm
  • 54°F
  • Feels like:
    54°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 4mphSSE 150°
  • Humidity: 64%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 52°F
  • Feels like:
    50°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 5mphSSE 155°
  • Humidity: 70%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, in Arlington, sunshine is expected.
The temperature will be between a maximum of 68°F and a minimum of 41°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 72.1°F more than October's 57.7°F. The expected low will be similar to the average minimum in October, which is 41.9°F.
Updated: Oct 20, 2026 @ 08:48:23 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (3:48 am CDT) it is 42.8°F in Arlington.

On Tuesday, sunny skies are in store, with excellent visibility.

Today, the highest temperature will be 69.8°F, while the lowest temperature will be 44.6°F.
The highest temperature will be significantly higher than the average maximum of 57.7°F in October. The lowest temperature will be in line with the average low of 41.9°F.

On Tuesday, in Arlington, sunrise will be at 7:26 am and sunset at 6:16 pm (CDT).

In Arlington, Iowa, the length of the day today will be 10h and 50min.