Weather forecast for 10 daysSummit, AR

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 63°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 5mphENE 59°
  • Humidity: 40%
  • UV index: 5
  • Sunrise: 7:19 am CDT
  • Sunset: 6:32 pm CDT
  • ▼
Today, on Saturday, October 17, sunny and dry conditions are anticipated.
The temperature is forecasted to vary between a maximum of a breezy 62.6°F and a minimum of an icy 37.4°F.
Today, a maximum of 62.6°F is expected - more characteristic of November than of October.
Sunrise was at 7:19 am and sunset will be at 6:32 pm; the daylight will last for 11h and 13min.

Sunday Oct 18, 2026

  • 68°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 4mphSE 127°
  • Humidity: 53%
  • UV index: 5
  • Sunrise: 7:20 am CDT
  • Sunset: 6:31 pm CDT
  • ▼
Tomorrow, on Sunday, October 18, conditions will remain bright with clear skies.
A stark contrast will be evident between the daytime peak temperature of a pleasant 68°F and the nighttime low of a wintry 39.2°F.
Tomorrow, the forecasted maximum temperature should be consistent with October's typical high of 69.4°F.
Sunrise will be at 7:20 am and sunset at 6:31 pm; tomorrow's daylight will last for 11h and 10min.

10-day overview

Daily temperatures

Warmest day: Sunday 25.10. 84°C.
Coldest day: today 63°C.

Chance of precipitation

Highest chance: Monday 26.10. 14%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • 63°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 5mphENE 59°
  • Humidity: 40%
  • UV index: 5
  • Sunrise: 7:19 am CDT
  • Sunset: 6:32 pm CDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 68°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 4mphSE 127°
  • Humidity: 53%
  • UV index: 5
  • Sunrise: 7:20 am CDT
  • Sunset: 6:31 pm CDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 72°F
  • 43°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 4mphSE 125°
  • Humidity: 55%
  • UV index: 5
  • Sunrise: 7:21 am CDT
  • Sunset: 6:29 pm CDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 73°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 4mphESE 105°
  • Humidity: 52%
  • UV index: 5
  • Sunrise: 7:22 am CDT
  • Sunset: 6:28 pm CDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 77°F
  • 48°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 2mphSSE 166°
  • Humidity: 49%
  • UV index: 5
  • Sunrise: 7:23 am CDT
  • Sunset: 6:27 pm CDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 81°F
  • 48°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 2mphSSE 166°
  • Humidity: 51%
  • UV index: 5
  • Sunrise: 7:24 am CDT
  • Sunset: 6:26 pm CDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 81°F
  • 48°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 5mphESE 110°
  • Humidity: 50%
  • UV index: 5
  • Sunrise: 7:25 am CDT
  • Sunset: 6:24 pm CDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 82°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 6mphSE 141°
  • Humidity: 46%
  • UV index: 5
  • Sunrise: 7:26 am CDT
  • Sunset: 6:23 pm CDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 84°F
  • 54°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 4mphSSW 207°
  • Humidity: 50%
  • UV index: 5
  • Sunrise: 7:27 am CDT
  • Sunset: 6:22 pm CDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 81°F
  • 54°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 14%
  • Precipitation: 0"
  • Wind: 4mphSSW 212°
  • Humidity: 53%
  • UV index: 5
  • Sunrise: 7:28 am CDT
  • Sunset: 6:21 pm CDT
  • ▼
Ten-day trends indicate that a combination of dry and sunny and cloud-filled weather is expected.
Rainfall is not anticipated in Summit in the upcoming period.
Temperature differences will be noticeable in the coming days. The maximum temperature will vary between 62.6°F and 84.2°F, while the difference in minimum temperatures will be also substantial, as the lowest temperatures will be recorded between 37.4°F and 53.6°F.
The hottest day will be next Sunday, with a maximum of 84.2°F; today is the coldest day, with a maximum temperature of 62.6°F.
Updated: Oct 17, 2026 @ 19:36:09 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, in Summit, sunshine will likely continue with scattered clouds at most.

Today, the highest temperature will be 62.6°F, while the lowest temperature will be 37.4°F.
Today, the maximum temperature will be slightly cooler than the average highest temperature in October. The lowest temperature today will be significantly lower than the average low of 49.1°F.

On Saturday, in Summit, sunrise was at 7:19 am and sunset will be at 6:32 pm (CDT).

In Summit, the length of the day today will be 11h and 13min.

Tomorrow, in Summit, sunshine is expected with little to no cloud cover.

Tomorrow, the maximum temperature will be 68°F, while the minimum temperature will be 39.2°F.
Tomorrow, the maximum temperature will be in line with the average highest temperature in October. The lowest temperature will be uncommonly lower than the average low of 49.1°F.

On Sunday, in Summit, sunrise will be at 7:20 am and sunset at 6:31 pm (CDT).

Tomorrow, the daylight will last for 11h and 10min.