Weather forecast for 10 daysLamar, AR

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 68°F
  • 41°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphNE 43°
  • Humidity: 35%
  • UV index: 6
  • Sunrise: 7:21 am CDT
  • Sunset: 6:35 pm CDT
  • ▼
Today, in Lamar, sunshine and minimal clouds are in the outlook.
A remarkable high of a delightful 68°F during the day and a stark low of a cold 41°F at night are anticipated.
The temperature for today is predicted to correspond with the average October peak of 70.7°F.
Sunrise was at 7:21 am and sunset will be at 6:35 pm; the daylight will last for 11h and 14min.

Sunday Oct 18, 2026

  • 70°F
  • 43°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 6mphESE 104°
  • Humidity: 48%
  • UV index: 6
  • Sunrise: 7:22 am CDT
  • Sunset: 6:34 pm CDT
  • ▼
Tomorrow, on Sunday, October 18, sun-filled skies will remain for most of the day.
A notable temperature range, reaching a high of a delightful 69.8°F and a low of a brisk 42.8°F, is expected.
Tomorrow, the forecasted maximum temperature should be consistent with October's typical high of 70.7°F.
Sunrise will be at 7:22 am and sunset at 6:34 pm; tomorrow's daylight will last for 11h and 12min.

10-day overview

Daily temperatures

Warmest period: Saturday - Sunday 84°C.
Coldest day: today 68°C.

Chance of precipitation

Highest chance: Sunday 25.10. 5%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • 68°F
  • 41°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphNE 43°
  • Humidity: 35%
  • UV index: 6
  • Sunrise: 7:21 am CDT
  • Sunset: 6:35 pm CDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 70°F
  • 43°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 6mphESE 104°
  • Humidity: 48%
  • UV index: 6
  • Sunrise: 7:22 am CDT
  • Sunset: 6:34 pm CDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 73°F
  • 46°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 5mphE 101°
  • Humidity: 49%
  • UV index: 5
  • Sunrise: 7:23 am CDT
  • Sunset: 6:33 pm CDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 75°F
  • 48°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 5mphE 96°
  • Humidity: 45%
  • UV index: 5
  • Sunrise: 7:24 am CDT
  • Sunset: 6:32 pm CDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 79°F
  • 50°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 2mphESE 122°
  • Humidity: 44%
  • UV index: 5
  • Sunrise: 7:25 am CDT
  • Sunset: 6:30 pm CDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 82°F
  • 52°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 3mphSE 139°
  • Humidity: 44%
  • UV index: 5
  • Sunrise: 7:26 am CDT
  • Sunset: 6:29 pm CDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 82°F
  • 52°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 6mphESE 105°
  • Humidity: 42%
  • UV index: 5
  • Sunrise: 7:27 am CDT
  • Sunset: 6:28 pm CDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 84°F
  • 54°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 6mphESE 112°
  • Humidity: 41%
  • UV index: 5
  • Sunrise: 7:28 am CDT
  • Sunset: 6:27 pm CDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 84°F
  • 57°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 4mphSSE 158°
  • Humidity: 45%
  • UV index: 5
  • Sunrise: 7:28 am CDT
  • Sunset: 6:26 pm CDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 82°F
  • 57°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 5mphSE 146°
  • Humidity: 52%
  • UV index: 5
  • Sunrise: 7:29 am CDT
  • Sunset: 6:25 pm CDT
  • ▼
Throughout the next ten days, a combination of clear and cloud-filled weather is predicted.
Rainfall is not expected in Lamar in the upcoming period.
Expect a substantial fluctuation in daytime highs in the next ten days. Maximum temperatures are forecasted between 68°F and 84.2°F, while the variation in nighttime lows will be also notably wide, as nighttime lows are forecast to fall between 41°F and 57.2°F.
The hottest days in Lamar will be next Saturday and Sunday, with a maximum of 84.2°F; today is the coldest day, with a maximum temperature of 68°F.
Updated: Oct 17, 2026 @ 18:03:22 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, in Lamar, sun-filled conditions are expected to persist.

Today, the maximum temperature will be 68°F, while the minimum temperature will be 41°F.
The maximum temperature will be in line with the average highest temperature of 70.7°F in October. The lowest temperature today will be significantly lower than the average low of 50.5°F.

On Saturday, in Lamar, sunrise was at 7:21 am and sunset will be at 6:35 pm (CDT).

Today, the daylight will last for 11h and 14min.

On Sunday, in Lamar, mainly sunny conditions will dominate the day.

Tomorrow, the maximum temperature will be 69.8°F, while the minimum temperature will be 42.8°F.
Tomorrow, the maximum temperature will be in line with the average highest temperature in October. The lowest temperature will be relatively lower than the average low of 50.5°F.

On Sunday, in Lamar, sunrise will be at 7:22 am and sunset at 6:34 pm (CDT).

In Lamar, the length of the day tomorrow will be 11h and 12min.