Weather forecast for 10 daysHarrison, AR

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 63°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 6mphENE 57°
  • Humidity: 52%
  • UV index: 5
  • Sunrise: 7:21 am CDT
  • Sunset: 6:33 pm CDT
  • ▼
Today, in Harrison, sun-filled conditions are expected to persist.
The temperature will vary between a maximum of a breezy 62.6°F and a minimum of a cold 37.4°F.
Today's peak temperature is anticipated to be slightly cooler than October's average high of 68.7°F.
Sunrise was at 7:21 am and sunset will be at 6:33 pm; the daylight will last for 11h and 13min.

Sunday Oct 18, 2026

  • 68°F
  • 41°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 6mphSE 137°
  • Humidity: 49%
  • UV index: 5
  • Sunrise: 7:22 am CDT
  • Sunset: 6:32 pm CDT
  • ▼
On Sunday, October 18, mostly sunny and dry conditions will continue.
A stark contrast will be evident between the daytime peak temperature of an agreeable 68°F and the nighttime low of an icy 41°F.
The maximum temperature will align with October's usual high of 68.7°F.
Sunrise will be at 7:22 am and sunset at 6:32 pm; tomorrow's daylight will last for 11h and 10min.

10-day overview

Daily temperatures

Warmest period: Friday - Sunday 82°C.
Coldest day: today 63°C.

Chance of precipitation

Highest chance: Monday 26.10. 13%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • 63°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 6mphENE 57°
  • Humidity: 52%
  • UV index: 5
  • Sunrise: 7:21 am CDT
  • Sunset: 6:33 pm CDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 68°F
  • 41°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 6mphSE 137°
  • Humidity: 49%
  • UV index: 5
  • Sunrise: 7:22 am CDT
  • Sunset: 6:32 pm CDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 73°F
  • 45°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 6mphSE 139°
  • Humidity: 49%
  • UV index: 5
  • Sunrise: 7:23 am CDT
  • Sunset: 6:31 pm CDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 73°F
  • 46°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 6mphSE 129°
  • Humidity: 47%
  • UV index: 5
  • Sunrise: 7:24 am CDT
  • Sunset: 6:30 pm CDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 77°F
  • 50°F
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 4mphSSE 155°
  • Humidity: 45%
  • UV index: 5
  • Sunrise: 7:25 am CDT
  • Sunset: 6:28 pm CDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 81°F
  • 52°F
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 4mphSSE 153°
  • Humidity: 45%
  • UV index: 5
  • Sunrise: 7:26 am CDT
  • Sunset: 6:27 pm CDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 82°F
  • 52°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 6mphSE 139°
  • Humidity: 45%
  • UV index: 5
  • Sunrise: 7:26 am CDT
  • Sunset: 6:26 pm CDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 82°F
  • 55°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 6mphSSE 151°
  • Humidity: 43%
  • UV index: 5
  • Sunrise: 7:27 am CDT
  • Sunset: 6:25 pm CDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 82°F
  • 57°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 6mphS 184°
  • Humidity: 47%
  • UV index: 4
  • Sunrise: 7:28 am CDT
  • Sunset: 6:24 pm CDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 81°F
  • 59°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 13%
  • Precipitation: 0"
  • Wind: 6mphS 169°
  • Humidity: 52%
  • UV index: 4
  • Sunrise: 7:29 am CDT
  • Sunset: 6:22 pm CDT
  • ▼
During the upcoming ten-day period, a combination of mostly clear and overcast weather is expected.
Rain is not predicted in Harrison in the upcoming days.
Substantial differences in temperature are forecasted in the coming days. Highs will range from 62.6°F to 82.4°F, while the lowest nightly temperature differences will be also quite pronounced, as temperatures overnight will fluctuate from 37.4°F up to 59°F.
The warmest days will be Friday through next Sunday, with a maximum of 82.4°F; today is the coldest day, with a maximum temperature of 62.6°F.
Updated: Oct 17, 2026 @ 13:53:55 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Saturday, in Harrison, sunshine is expected with little to no cloud cover.

Today, the maximum temperature will be 62.6°F, while the minimum temperature will be 37.4°F.
The highest temperature will be relatively lower than the average maximum of 68.7°F in October. The lowest temperature today will be uncommonly lower than the average low of 49.1°F.

On Saturday, in Harrison, sunrise was at 7:21 am and sunset will be at 6:33 pm (CDT).

Today, the daylight will last for 11h and 13min.

On Sunday, in Harrison, mostly sunny and dry conditions will continue.

Tomorrow, the maximum temperature in Harrison 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 68.7°F in October. The lowest temperature tomorrow will be a few degrees lower than the average low temperature.

On Sunday, in Harrison, sunrise will be at 7:22 am and sunset at 6:32 pm (CDT).

In Harrison, the length of the day tomorrow will be 11h and 10min.