Weather forecast for tomorrowSaint Thomas, MO
Weather forecast for tomorrow
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.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 66°C.
Coldest hour: 6 am 39°C.
Coldest hour: 6 am 39°C.
Chance of precipitation
Highest chance: 3 am - 6 am 4%.
Hourly weather forecast
- 12 am
- 43°F
- Feels like:43°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 3mphSE 135°
- Humidity: 75%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 41°F
- Feels like:39°F
Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 4mphSE 145°
- Humidity: 79%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 39°F
- Feels like:37°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 4mphSSE 157°
- Humidity: 83%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 39°F
- Feels like:36°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 4mphSSE 156°
- Humidity: 85%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:21 am
- 8 am
- 41°F
- Feels like:37°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 5mphSSE 162°
- Humidity: 81%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 52°F
- Feels like:50°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphS 176°
- Humidity: 56%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 12 pm
- 61°F
- Feels like:61°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 8mphS 189°
- Humidity: 40%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 2 pm
- 66°F
- Feels like:66°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphS 187°
- Humidity: 35%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 4 pm
- 66°F
- Feels like:66°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphSSE 164°
- Humidity: 34%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 6 pm
- 63°F
- Feels like:63°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphSE 146°
- Humidity: 41%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:26 pm
- 8 pm
- 54°F
- Feels like:52°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphSE 135°
- Humidity: 61%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 50°F
- Feels like:48°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 5mphSSE 153°
- Humidity: 68%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, mainly sunny weather and a cloudless sky are anticipated.
The temperature will vary between a minimum of 39.2°F and a maximum of 66.2°F. The warmest part of the day will be from 2 pm to 5 pm.
Tomorrow, the forecasted high aligns resembling the average peak in October. Tomorrow, the overnight low is more comparable to November's usual minimum of 37°F than October's 47.7°F.
The temperature will vary between a minimum of 39.2°F and a maximum of 66.2°F. The warmest part of the day will be from 2 pm to 5 pm.
Tomorrow, the forecasted high aligns resembling the average peak in October. Tomorrow, the overnight low is more comparable to November's usual minimum of 37°F than October's 47.7°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.
