Weather forecast for 10 daysFort Smith, AR
Weather forecast for the weekend
Sunday Oct 18, 2026
- 72°F
- 45°F
Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 6mphE 93°
- Humidity: 48%
- UV index: 6
- Sunrise: 7:26 am CDT
- Sunset: 6:38 pm CDT
- details ▼
Tomorrow, in Fort Smith, conditions will remain bright with clear skies.
A substantial temperature fluctuation from a delightful 71.6°F at its peak to a frosty 44.6°F at its lowest point is forecasted.
The predicted temperature peak will correspond with October's average maximum of 72°F.
Sunrise will be at 7:26 am and sunset at 6:38 pm; tomorrow's daylight will last for 11h and 12min.
A substantial temperature fluctuation from a delightful 71.6°F at its peak to a frosty 44.6°F at its lowest point is forecasted.
The predicted temperature peak will correspond with October's average maximum of 72°F.
Sunrise will be at 7:26 am and sunset at 6:38 pm; tomorrow's daylight will last for 11h and 12min.
10-day overview
Daily temperatures
Warmest day: Saturday 24.10. 86°C.
Coldest day: tomorrow 72°C.
Coldest day: tomorrow 72°C.
Chance of precipitation
Highest chance: Monday 26.10. 8%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- min.
- 43°F
Clear
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 4mphENE 57°
- Humidity: 82%
- UV index: 0
- Sunrise: 7:25 am CDT
- Sunset: 6:39 pm CDT
- details ▼
- Sunday
- Oct 18, 2026
- 72°F
- 45°F
Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 6mphE 93°
- Humidity: 48%
- UV index: 6
- Sunrise: 7:26 am CDT
- Sunset: 6:38 pm CDT
- details ▼
- Monday
- Oct 19, 2026
- 75°F
- 48°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 7mphE 87°
- Humidity: 48%
- UV index: 5
- Sunrise: 7:27 am CDT
- Sunset: 6:37 pm CDT
- details ▼
- Tuesday
- Oct 20, 2026
- 77°F
- 50°F
Mostly Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 7mphE 79°
- Humidity: 46%
- UV index: 5
- Sunrise: 7:28 am CDT
- Sunset: 6:36 pm CDT
- details ▼
- Wednesday
- Oct 21, 2026
- 81°F
- 52°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 5mphE 79°
- Humidity: 44%
- UV index: 5
- Sunrise: 7:29 am CDT
- Sunset: 6:35 pm CDT
- details ▼
- Thursday
- Oct 22, 2026
- 84°F
- 54°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 4mphENE 73°
- Humidity: 44%
- UV index: 5
- Sunrise: 7:30 am CDT
- Sunset: 6:33 pm CDT
- details ▼
- Friday
- Oct 23, 2026
- 84°F
- 55°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 8mphE 96°
- Humidity: 43%
- UV index: 5
- Sunrise: 7:31 am CDT
- Sunset: 6:32 pm CDT
- details ▼
- Saturday
- Oct 24, 2026
- 86°F
- 57°F
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 8mphESE 106°
- Humidity: 41%
- UV index: 5
- Sunrise: 7:32 am CDT
- Sunset: 6:31 pm CDT
- details ▼
- Sunday
- Oct 25, 2026
- 84°F
- 57°F
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 6mphESE 112°
- Humidity: 47%
- UV index: 5
- Sunrise: 7:32 am CDT
- Sunset: 6:30 pm CDT
- details ▼
- Monday
- Oct 26, 2026
- 82°F
- 55°F
Partly Cloudy
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 6mphE 100°
- Humidity: 50%
- UV index: 4
- Sunrise: 7:33 am CDT
- Sunset: 6:29 pm CDT
- details ▼
Across the following ten days, a combination of mostly clear and overcast weather is anticipated.
Rainfall is not predicted in Fort Smith in the upcoming period.
The temperature will vary considerably across the forecast period. The temperature is expected to swing from 71.6°F up to 86°F, while the difference in minimum temperatures will be also substantial, as the minimum temperature is expected to range between 42.8°F and 57.2°F.
Expect the hottest day on next Saturday, with temperatures peaking at 86°F; expect the coldest day on Sunday with a high of 71.6°F.
Rainfall is not predicted in Fort Smith in the upcoming period.
The temperature will vary considerably across the forecast period. The temperature is expected to swing from 71.6°F up to 86°F, while the difference in minimum temperatures will be also substantial, as the minimum temperature is expected to range between 42.8°F and 57.2°F.
Expect the hottest day on next Saturday, with temperatures peaking at 86°F; expect the coldest day on Sunday with a high of 71.6°F.
Updated: Oct 18, 2026 @ 02:23:25 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 remain stable and sunny, with little cloud presence.
Tomorrow, the maximum temperature will be 71.6°F, while the minimum temperature will be 44.6°F.
The maximum temperature will be in line with the average highest temperature of 72°F in October. The lowest temperature will be a few degrees lower than the average low of 52.3°F.
The maximum temperature will be in line with the average highest temperature of 72°F in October. The lowest temperature will be a few degrees lower than the average low of 52.3°F.
On Sunday, in Fort Smith, sunrise will be at 7:26 am and sunset at 6:38 pm (CDT).
In Fort Smith, the length of the day tomorrow will be 11h and 12min.
