Weather forecast for 10 daysPortia, AR
Weather forecast for the weekend
Sunday Oct 18, 2026
- 68°F
- 39°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 5mphENE 75°
- Humidity: 61%
- UV index: 5
- Sunrise: 7:14 am CDT
- Sunset: 6:24 pm CDT
- details ▼
Today, the weather remains calm, bright, and sunny.
Daytime will experience a high of an agreeable 68°F, significantly differing from the anticipated night low of an icy 39.2°F.
The highest temperature is anticipated to follow the average for October, around 71.2°F.
Sunrise will be at 7:14 am and sunset at 6:24 pm; the daylight will last for 11h and 11min.
Daytime will experience a high of an agreeable 68°F, significantly differing from the anticipated night low of an icy 39.2°F.
The highest temperature is anticipated to follow the average for October, around 71.2°F.
Sunrise will be at 7:14 am and sunset at 6:24 pm; the daylight will last for 11h and 11min.
10-day overview
Daily temperatures
Warmest period: Saturday - Sunday 82°C.
Coldest day: today 68°C.
Coldest day: today 68°C.
Chance of precipitation
Highest chance: 5%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 68°F
- 39°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 5mphENE 75°
- Humidity: 61%
- UV index: 5
- Sunrise: 7:14 am CDT
- Sunset: 6:24 pm CDT
- details ▼
- Monday
- Oct 19, 2026
- 73°F
- 43°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 5mphE 101°
- Humidity: 51%
- UV index: 5
- Sunrise: 7:14 am CDT
- Sunset: 6:23 pm CDT
- details ▼
- Tuesday
- Oct 20, 2026
- 75°F
- 46°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 6mphNE 37°
- Humidity: 47%
- UV index: 5
- Sunrise: 7:15 am CDT
- Sunset: 6:22 pm CDT
- details ▼
- Wednesday
- Oct 21, 2026
- 77°F
- 45°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 6mphNNE 15°
- Humidity: 48%
- UV index: 5
- Sunrise: 7:16 am CDT
- Sunset: 6:20 pm CDT
- details ▼
- Thursday
- Oct 22, 2026
- 79°F
- 46°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 6mphNNE 15°
- Humidity: 49%
- UV index: 5
- Sunrise: 7:17 am CDT
- Sunset: 6:19 pm CDT
- details ▼
- Friday
- Oct 23, 2026
- 79°F
- 46°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 7mphNE 48°
- Humidity: 45%
- UV index: 5
- Sunrise: 7:18 am CDT
- Sunset: 6:18 pm CDT
- details ▼
- Saturday
- Oct 24, 2026
- 82°F
- 48°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 6mphSE 127°
- Humidity: 44%
- UV index: 5
- Sunrise: 7:19 am CDT
- Sunset: 6:17 pm CDT
- details ▼
- Sunday
- Oct 25, 2026
- 82°F
- 50°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 6mphSSW 202°
- Humidity: 44%
- UV index: 5
- Sunrise: 7:20 am CDT
- Sunset: 6:16 pm CDT
- details ▼
- Monday
- Oct 26, 2026
- 81°F
- 50°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 6mphS 186°
- Humidity: 48%
- UV index: 4
- Sunrise: 7:21 am CDT
- Sunset: 6:14 pm CDT
- details ▼
- Tuesday
- Oct 27, 2026
- 81°F
- 54°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 7mphS 183°
- Humidity: 51%
- UV index: 5
- Sunrise: 7:22 am CDT
- Sunset: 6:13 pm CDT
- details ▼
A combination of mostly clear and dull weather is anticipated.
Rainfall is not expected in Portia in the upcoming days.
Temperature fluctuation will be noticeable across the forecast period. The maximum temperature will vary between 68°F and 82.4°F, while the fluctuation in night temperatures will be also significant, as the lowest temperatures will be recorded between 39.2°F and 53.6°F.
With a maximum temperature of 82.4°F, Saturday and next Sunday will be the warmest days in Portia; today is the coldest day, with a maximum temperature of 68°F.
Rainfall is not expected in Portia in the upcoming days.
Temperature fluctuation will be noticeable across the forecast period. The maximum temperature will vary between 68°F and 82.4°F, while the fluctuation in night temperatures will be also significant, as the lowest temperatures will be recorded between 39.2°F and 53.6°F.
With a maximum temperature of 82.4°F, Saturday and next Sunday will be the warmest days in Portia; today is the coldest day, with a maximum temperature of 68°F.
Updated: Oct 18, 2026 @ 08:17:34 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
On Sunday, conditions will remain bright with clear skies.
Today, the highest temperature will be 68°F, while the lowest temperature will be 39.2°F.
Today, the highest temperature will be in line with the average maximum temperature in October. The lowest temperature will be uncommonly lower than the average low of 52.9°F.
Today, the highest temperature will be in line with the average maximum temperature in October. The lowest temperature will be uncommonly lower than the average low of 52.9°F.
On Sunday, in Portia, sunrise will be at 7:14 am and sunset at 6:24 pm (CDT).
In Portia, Arkansas, the length of the day today will be 11h and 11min.
