Weather forecast for todayLucas, AR

Weather forecast for today

Current condition 2:14 pm CDT

  • 77°F
  • Feels like:
    77°F
Sunny
Sunny
  • Precipitation: 0"
  • Wind: 6mphE 80°
  • Humidity: 23%
  • Dewpoint: 37°F
  • Pressure: 30.23"Hg
  • Visibility: 10mi
  • UV index: 5
  • ▼
In Lucas, currently, a bright and warm day is unfolding.
The temperature is a temperate 77°F. The current temperature is nearly at the maximum 78.8°F for today.

Tuesday Oct 20, 2026

  • 79°F
  • 46°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 6mphE 83°
  • Humidity: 24%
  • UV index: 5
  • Sunrise: 7:26 am CDT
  • Sunset: 6:35 pm CDT
  • ▼
Today, in Lucas, sunshine is forecasted under mostly clear skies.
The daytime temperature will peak at a warm 78.8°F, significantly contrasting with the night's low of a frosty 46.4°F.
Temperatures are trending warmer, with a peak resembling September's average maximum rather than October's seasonal high.
Sunrise was at 7:26 am and sunset will be at 6:35 pm; the daylight will last for 11h and 8min.

Hourly overview

Hourly temperatures

Warmest period: 3 pm - 5 pm 77°C.
Coldest hour: 12 am 55°C.

Chance of precipitation

Highest chance: 9 pm - 12 am 15%.

Hourly weather forecast

  • 3 pm
  • 77°F
  • Feels like:
    77°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphE 87°
  • Humidity: 23%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 4 pm
  • 77°F
  • Feels like:
    77°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphE 82°
  • Humidity: 22%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 5 pm
  • 77°F
  • Feels like:
    77°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphE 86°
  • Humidity: 23%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 73°F
  • Feels like:
    73°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 5mphE 79°
  • Humidity: 29%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:35 pm
  • 7 pm
  • 68°F
  • Feels like:
    68°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 4mphE 85°
  • Humidity: 35%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 63°F
  • Feels like:
    63°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 3mphE 96°
  • Humidity: 43%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 61°F
  • Feels like:
    61°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 2mphESE 108°
  • Humidity: 46%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 59°F
  • Feels like:
    59°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 2mphESE 123°
  • Humidity: 52%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 57°F
  • Feels like:
    57°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 2mphSE 135°
  • Humidity: 58%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 12 am
  • 55°F
  • Feels like:
    55°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 1mphSE 126°
  • Humidity: 64%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
For the rest of Tuesday, a combination of cloud-filled and dry and sunny weather is predicted.
The temperature will be between the lowest temperature of 57.2°F and the highest temperature of 77°F. The warmest part of the day will be from 3 pm to 5 pm.
The highest temperature is more resembling September's average maximum of 84.6°F than October's usual of 72.3°F. The minimum temperature will be a couple of degrees lower than October's average low of 51.4°F.
Updated: Oct 20, 2026 @ 19:14:11 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (2:14 pm CDT) is 77°F.

On Tuesday, sun-filled conditions are expected to persist.

Today, the highest temperature will be 78.8°F, while the lowest temperature will be 46.4°F.
The maximum temperature will be a few degrees higher than the average highest temperature of 72.3°F in October. The lowest temperature will be also moderately lower than the average low of 51.4°F.

On Tuesday, in Lucas, sunrise was at 7:26 am and sunset will be at 6:35 pm (CDT).

In Lucas, today, there will be 11h and 8min of daylight.