Weather forecast for 10 daysSaint Thomas, MO
Weather forecast for the weekend
Saturday Oct 17, 2026
- min.
- 37°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 4mphESE 123°
- Humidity: 65%
- UV index: 0
- Sunrise: 7:20 am CDT
- Sunset: 6:28 pm CDT
- details ▼
For the remainder of Saturday, expect nothing but clear skies from morning to night.
The lowest anticipated temperature is a cold 37.4°F.
Sunrise was at 7:20 am and sunset will be at 6:28 pm; the daylight will last for 11h and 8min.
The lowest anticipated temperature is a cold 37.4°F.
Sunrise was at 7:20 am and sunset will be at 6:28 pm; the daylight will last for 11h and 8min.
Sunday Oct 18, 2026
- 68°F
- 37°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 8mphS 171°
- Humidity: 49%
- UV index: 5
- Sunrise: 7:21 am CDT
- Sunset: 6:26 pm CDT
- details ▼
On Sunday, October 18, sunshine and minimal clouds are also in the outlook.
Temperatures will see a substantial oscillation, reaching a high of a delightful 68°F and dropping to a low of an icy 37.4°F.
The high temperature is anticipated to match October's standard maximum of 66.2°F.
Sunrise will be at 7:21 am and sunset at 6:26 pm; tomorrow's daylight will last for 11h and 6min.
Temperatures will see a substantial oscillation, reaching a high of a delightful 68°F and dropping to a low of an icy 37.4°F.
The high temperature is anticipated to match October's standard maximum of 66.2°F.
Sunrise will be at 7:21 am and sunset at 6:26 pm; tomorrow's daylight will last for 11h and 6min.
10-day overview
Daily temperatures
Warmest day: Sunday 25.10. 82°C.
Coldest day: tomorrow 68°C.
Coldest day: tomorrow 68°C.
Chance of precipitation
Highest chance: Monday 26.10. 10%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- min.
- 37°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 4mphESE 123°
- Humidity: 65%
- UV index: 0
- Sunrise: 7:20 am CDT
- Sunset: 6:28 pm CDT
- details ▼
- Sunday
- Oct 18, 2026
- 68°F
- 37°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 8mphS 171°
- Humidity: 49%
- UV index: 5
- Sunrise: 7:21 am CDT
- Sunset: 6:26 pm CDT
- details ▼
- Monday
- Oct 19, 2026
- 72°F
- 41°F
Mostly Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 5mphSSE 160°
- Humidity: 52%
- UV index: 5
- Sunrise: 7:22 am CDT
- Sunset: 6:25 pm CDT
- details ▼
- Tuesday
- Oct 20, 2026
- 73°F
- 46°F
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 5mphSE 145°
- Humidity: 52%
- UV index: 5
- Sunrise: 7:23 am CDT
- Sunset: 6:24 pm CDT
- details ▼
- Wednesday
- Oct 21, 2026
- 75°F
- 45°F
Mostly Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 4mphS 189°
- Humidity: 49%
- UV index: 5
- Sunrise: 7:24 am CDT
- Sunset: 6:22 pm CDT
- details ▼
- Thursday
- Oct 22, 2026
- 79°F
- 46°F
Mostly Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 5mphSSE 151°
- Humidity: 51%
- UV index: 4
- Sunrise: 7:25 am CDT
- Sunset: 6:21 pm CDT
- details ▼
- Friday
- Oct 23, 2026
- 79°F
- 50°F
Mostly Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 7mphSE 138°
- Humidity: 48%
- UV index: 4
- Sunrise: 7:26 am CDT
- Sunset: 6:20 pm CDT
- details ▼
- Saturday
- Oct 24, 2026
- 81°F
- 52°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 7mphSSE 165°
- Humidity: 47%
- UV index: 4
- Sunrise: 7:27 am CDT
- Sunset: 6:18 pm CDT
- details ▼
- Sunday
- Oct 25, 2026
- 82°F
- 54°F
Partly Cloudy
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 6mphSSW 206°
- Humidity: 48%
- UV index: 4
- Sunrise: 7:28 am CDT
- Sunset: 6:17 pm CDT
- details ▼
- Monday
- Oct 26, 2026
- 81°F
- 52°F
Partly Cloudy
- Precip. probability: 10%
- Precipitation: 0"
- Wind: 6mphSSE 167°
- Humidity: 50%
- UV index: 4
- Sunrise: 7:29 am CDT
- Sunset: 6:16 pm CDT
- details ▼
In the days ahead, a combination of mostly clear and gloomy weather is predicted.
Rainfall is not forecasted in Saint Thomas in the upcoming days.
Temperature fluctuation will be noticeable over the next several days. Forecast highs will fluctuate between 68°F and 82.4°F, while the difference in minimum temperatures will be also substantial, as the overnight lows will vary from 37.4°F to 53.6°F.
Next Sunday will be the warmest day, with a maximum temperature of 82.4°F; Sunday will be the coldest day, with the highest temperature of 68°F.
Rainfall is not forecasted in Saint Thomas in the upcoming days.
Temperature fluctuation will be noticeable over the next several days. Forecast highs will fluctuate between 68°F and 82.4°F, while the difference in minimum temperatures will be also substantial, as the overnight lows will vary from 37.4°F to 53.6°F.
Next Sunday will be the warmest day, with a maximum temperature of 82.4°F; Sunday will be the coldest day, with the highest temperature of 68°F.
Updated: Oct 17, 2026 @ 20:18:56 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
Tomorrow, sunny conditions are expected to continue.
Tomorrow, the highest temperature in Saint Thomas, Missouri, will be 68°F, while the lowest temperature will be 37.4°F.
The highest temperature will be in line with the average maximum of 66.2°F in October. The lowest temperature tomorrow will be noticeably lower than the average low of 47.7°F.
The highest temperature will be in line with the average maximum of 66.2°F in October. The lowest temperature tomorrow will be noticeably lower than the average low of 47.7°F.
On Sunday, in Saint Thomas, sunrise will be at 7:21 am and sunset at 6:26 pm (CDT).
In Saint Thomas, Missouri, tomorrow, there will be 11h and 6min of daylight.
