Weather forecast for 10 daysLavaca, AR
Weather forecast for the weekend
Sunday Oct 18, 2026
- 72°F
- 43°F
Sunny
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 6mphE 92°
- Humidity: 49%
- UV index: 6
- Sunrise: 7:25 am CDT
- Sunset: 6:37 pm CDT
- details ▼
On Sunday, October 18, clear and sunny conditions are also expected.
Temperature readings will span from a daytime high of a pleasant 71.6°F to a night low of a chilly 42.8°F.
October's standard high of 72°F is forecasted to be reached during the day.
Sunrise will be at 7:25 am and sunset at 6:37 pm; tomorrow's daylight will last for 11h and 12min.
Temperature readings will span from a daytime high of a pleasant 71.6°F to a night low of a chilly 42.8°F.
October's standard high of 72°F is forecasted to be reached during the day.
Sunrise will be at 7:25 am and sunset at 6:37 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: 7%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- min.
- 41°F
Clear
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 3mphE 87°
- Humidity: 70%
- UV index: 0
- Sunrise: 7:24 am CDT
- Sunset: 6:39 pm CDT
- details ▼
- Sunday
- Oct 18, 2026
- 72°F
- 43°F
Sunny
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 6mphE 92°
- Humidity: 49%
- UV index: 6
- Sunrise: 7:25 am CDT
- Sunset: 6:37 pm CDT
- details ▼
- Monday
- Oct 19, 2026
- 75°F
- 46°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 7mphE 86°
- Humidity: 50%
- UV index: 5
- Sunrise: 7:26 am CDT
- Sunset: 6:36 pm CDT
- details ▼
- Tuesday
- Oct 20, 2026
- 77°F
- 48°F
Mostly Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 7mphE 79°
- Humidity: 48%
- UV index: 5
- Sunrise: 7:27 am CDT
- Sunset: 6:35 pm CDT
- details ▼
- Wednesday
- Oct 21, 2026
- 81°F
- 50°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 4mphENE 66°
- Humidity: 45%
- UV index: 5
- Sunrise: 7:28 am CDT
- Sunset: 6:34 pm CDT
- details ▼
- Thursday
- Oct 22, 2026
- 82°F
- 52°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 4mphENE 58°
- Humidity: 45%
- UV index: 5
- Sunrise: 7:29 am CDT
- Sunset: 6:32 pm CDT
- details ▼
- Friday
- Oct 23, 2026
- 84°F
- 54°F
Mostly Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 8mphE 92°
- Humidity: 43%
- UV index: 5
- Sunrise: 7:30 am CDT
- Sunset: 6:31 pm CDT
- details ▼
- Saturday
- Oct 24, 2026
- 86°F
- 55°F
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 8mphE 101°
- Humidity: 41%
- UV index: 5
- Sunrise: 7:31 am CDT
- Sunset: 6:30 pm CDT
- details ▼
- Sunday
- Oct 25, 2026
- 84°F
- 55°F
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 6mphESE 105°
- Humidity: 45%
- UV index: 5
- Sunrise: 7:31 am CDT
- Sunset: 6:29 pm CDT
- details ▼
- Monday
- Oct 26, 2026
- 84°F
- 55°F
Partly Cloudy
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 6mphESE 103°
- Humidity: 48%
- UV index: 5
- Sunrise: 7:32 am CDT
- Sunset: 6:28 pm CDT
- details ▼
Looking ahead to the next ten days, a combination of dry and sunny and gloomy weather is anticipated.
Rainfall is not predicted in Lavaca in the upcoming days.
Temperature differences will be noticeable throughout the forecast window. Maximum temperatures are forecasted between 71.6°F and 86°F, while the nightly low temperatures will show also a considerable swing, as the overnight lows will vary from 41°F to 55.4°F.
The hottest day will be next Saturday, with a maximum of 86°F; with the highest temperature of 71.6°F, Sunday will be the coldest day.
Rainfall is not predicted in Lavaca in the upcoming days.
Temperature differences will be noticeable throughout the forecast window. Maximum temperatures are forecasted between 71.6°F and 86°F, while the nightly low temperatures will show also a considerable swing, as the overnight lows will vary from 41°F to 55.4°F.
The hottest day will be next Saturday, with a maximum of 86°F; with the highest temperature of 71.6°F, Sunday will be the coldest day.
Updated: Oct 17, 2026 @ 22:30:46 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, sunshine will likely continue with scattered clouds at most.
Tomorrow, the highest temperature in Lavaca, Arkansas, will be 71.6°F, while the lowest temperature will be 42.8°F.
Tomorrow, the maximum temperature will be in line with the average highest temperature in October. Tomorrow, the lowest temperature will be a few degrees lower than the average low temperature.
Tomorrow, the maximum temperature will be in line with the average highest temperature in October. Tomorrow, the lowest temperature will be a few degrees lower than the average low temperature.
On Sunday, in Lavaca, sunrise will be at 7:25 am and sunset at 6:37 pm (CDT).
Tomorrow in Lavaca, the daylight will last for 11h and 12min.
