Weather forecast for todayArthur, MO

Weather forecast for today

Current condition 2:23 am CDT

  • 39°F
  • Feels like:
    39°F
Clear
Clear
  • Precipitation: 0"
  • Wind: 0mphNNW 340°
  • Humidity: 95%
  • Dewpoint: 39°F
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Currently, in Arthur, the atmosphere is fresh and open, with clear skies above.
The temperature is an icy 39.2°F. The current temperature is almost at the minimum-expected 41°F for today.

Sunday Oct 18, 2026

  • 70°F
  • 41°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 11mphS 186°
  • Humidity: 56%
  • UV index: 5
  • Sunrise: 7:29 am CDT
  • Sunset: 6:35 pm CDT
  • ▼
Today, on Sunday, October 18, sunshine and minimal clouds are in the outlook.
Temperature changes will be considerable, from a high of a delightful 69.8°F to a low of a wintry 41°F.
Today, the expected peak temperature is expected to mirror October's average high of 66.6°F.
Sunrise will be at 7:29 am and sunset at 6:35 pm; the daylight will last for 11h and 7min.

Hourly overview

Hourly temperatures

Warmest hour: 3 pm 68°C.
Coldest period: 3 am - 6 am 39°C.

Chance of precipitation

Highest chance: 12 am 3%.

Hourly weather forecast

  • 4 am
  • 39°F
  • Feels like:
    39°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 1mphSSE 164°
  • Humidity: 95%
  • Pressure: 30.39"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 am
  • 39°F
  • Feels like:
    37°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 3mphSSE 167°
  • Humidity: 90%
  • Pressure: 30.39"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunrise: 7:29 am
  • 8 am
  • 41°F
  • Feels like:
    39°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 4mphS 175°
  • Humidity: 90%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 am
  • 54°F
  • Feels like:
    52°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 8mphS 186°
  • Humidity: 63%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 12 pm
  • 63°F
  • Feels like:
    61°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 10mphSSW 197°
  • Humidity: 47%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 2 pm
  • 66°F
  • Feels like:
    66°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 11mphSSW 192°
  • Humidity: 41%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 4 pm
  • 68°F
  • Feels like:
    68°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphS 185°
  • Humidity: 39%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 6 pm
  • 64°F
  • Feels like:
    64°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphS 178°
  • Humidity: 45%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:35 pm
  • 8 pm
  • 55°F
  • Feels like:
    55°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphSSE 159°
  • Humidity: 69%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 50°F
  • Feels like:
    50°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 3mphSSE 157°
  • Humidity: 77%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, bright skies and dry conditions are anticipated.
The temperature will be between the highest temperature of 68°F and the lowest temperature of 39.2°F. The warmest part of the day will be from 3 pm to 5 pm.
The highest temperature will be alike with October's average maximum of 66.6°F. The minimum temperature will be more comparable to November's average low of 38.3°F than October's typical 48.9°F.
Updated: Oct 18, 2026 @ 07:23:11 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (2:23 am CDT) is 39.2°F.

On Sunday, in Arthur, expect consistent sunshine and open skies.

Today, the highest temperature will be 69.8°F, while the lowest temperature will be 41°F.
The highest temperature will be in line with the average maximum of 66.6°F in October. The lowest temperature will be a few degrees lower than the average low of 48.9°F.

On Sunday, in Arthur, sunrise will be at 7:29 am and sunset at 6:35 pm (CDT).

In Arthur, the length of the day today will be 11h and 7min.