Weather forecast for 10 daysMarthasville, MO
Weather forecast for the weekend
Sunday Oct 18, 2026
- 68°F
- 37°F
Partly Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 5mphSSE 166°
- Humidity: 64%
- UV index: 5
- Sunrise: 7:16 am CDT
- Sunset: 6:22 pm CDT
- details ▼
On Sunday, October 18, thin clouds will pass through at times, but overall, it will remain bright.
Day and night temperatures will contrast sharply, ranging from a peak of a pleasant 68°F to a low of a wintry 37.4°F.
The highest temperature for today is predicted to reflect October's average of 66.2°F.
Sunrise will be at 7:16 am and sunset at 6:22 pm; the daylight will last for 11h and 5min.
Day and night temperatures will contrast sharply, ranging from a peak of a pleasant 68°F to a low of a wintry 37.4°F.
The highest temperature for today is predicted to reflect October's average of 66.2°F.
Sunrise will be at 7:16 am and sunset at 6:22 pm; the daylight will last for 11h and 5min.
10-day overview
Daily temperatures
Warmest day: Sunday 25.10. 82°C.
Coldest day: today 68°C.
Coldest day: today 68°C.
Chance of precipitation
Highest chance: today 15%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 68°F
- 37°F
Partly Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 5mphSSE 166°
- Humidity: 64%
- UV index: 5
- Sunrise: 7:16 am CDT
- Sunset: 6:22 pm CDT
- details ▼
- Monday
- Oct 19, 2026
- 72°F
- 43°F
Mostly Sunny
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 2mphSSE 164°
- Humidity: 58%
- UV index: 5
- Sunrise: 7:17 am CDT
- Sunset: 6:20 pm CDT
- details ▼
- Tuesday
- Oct 20, 2026
- 73°F
- 43°F
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 2mphSSE 151°
- Humidity: 59%
- UV index: 5
- Sunrise: 7:18 am CDT
- Sunset: 6:19 pm CDT
- details ▼
- Wednesday
- Oct 21, 2026
- 77°F
- 45°F
Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 2mphSSW 192°
- Humidity: 56%
- UV index: 4
- Sunrise: 7:19 am CDT
- Sunset: 6:17 pm CDT
- details ▼
- Thursday
- Oct 22, 2026
- 77°F
- 45°F
Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 3mphSSE 158°
- Humidity: 58%
- UV index: 4
- Sunrise: 7:20 am CDT
- Sunset: 6:16 pm CDT
- details ▼
- Friday
- Oct 23, 2026
- 79°F
- 45°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 6mphSE 139°
- Humidity: 56%
- UV index: 4
- Sunrise: 7:21 am CDT
- Sunset: 6:15 pm CDT
- details ▼
- Saturday
- Oct 24, 2026
- 81°F
- 48°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 5mphSSE 161°
- Humidity: 51%
- UV index: 4
- Sunrise: 7:22 am CDT
- Sunset: 6:13 pm CDT
- details ▼
- Sunday
- Oct 25, 2026
- 82°F
- 50°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 3mphSSW 210°
- Humidity: 50%
- UV index: 4
- Sunrise: 7:23 am CDT
- Sunset: 6:12 pm CDT
- details ▼
- Monday
- Oct 26, 2026
- 79°F
- 48°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 4mphSW 215°
- Humidity: 53%
- UV index: 4
- Sunrise: 7:24 am CDT
- Sunset: 6:11 pm CDT
- details ▼
- Tuesday
- Oct 27, 2026
- 79°F
- 52°F
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 5mphS 189°
- Humidity: 58%
- UV index: 4
- Sunrise: 7:25 am CDT
- Sunset: 6:10 pm CDT
- details ▼
Looking ahead to the next ten days, a combination of gloomy and bright weather is anticipated.
Rainfall is not expected in Marthasville in the upcoming days.
Temperature fluctuation will be noticeable over the next several days. The temperature is expected to swing from 68°F up to 82.4°F, while there will be also a marked difference in overnight low temperatures, as the overnight lows will vary from 37.4°F to 51.8°F.
Next Sunday will be the warmest day, with a maximum temperature of 82.4°F; today is the coldest day, with a maximum temperature of 68°F.
Rainfall is not expected in Marthasville in the upcoming days.
Temperature fluctuation will be noticeable over the next several days. The temperature is expected to swing from 68°F up to 82.4°F, while there will be also a marked difference in overnight low temperatures, as the overnight lows will vary from 37.4°F to 51.8°F.
Next Sunday will be the warmest day, with a maximum temperature of 82.4°F; today is the coldest day, with a maximum temperature of 68°F.
Updated: Oct 18, 2026 @ 10:06:34 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, patchy clouds will move across the sky, allowing for sunshine at times.
Today, the maximum temperature will be 68°F, while the minimum temperature will be 37.4°F.
Today, the highest temperature will be in line with the average maximum temperature in October. The lowest temperature today will be noticeably lower than the average low of 48.2°F.
Today, the highest temperature will be in line with the average maximum temperature in October. The lowest temperature today will be noticeably lower than the average low of 48.2°F.
On Sunday, in Marthasville, sunrise will be at 7:16 am and sunset at 6:22 pm (CDT).
Today, the daylight will last for 11h and 5min.
