Weather forecast for 10 daysSaint Martins, MO
Weather forecast for the weekend
Sunday Oct 18, 2026
- 68°F
- 39°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 9mphS 172°
- Humidity: 52%
- UV index: 5
- Sunrise: 7:21 am CDT
- Sunset: 6:27 pm CDT
- details ▼
Today, skies are expected to be clear and full of sunshine.
Temperature fluctuations will be substantial, ranging from a peak of a pleasant 68°F to a low of a cold 39.2°F.
Today's peak is anticipated to reflect the usual October high temperature of 65.8°F.
Sunrise will be at 7:21 am and sunset at 6:27 pm; the daylight will last for 11h and 5min.
Temperature fluctuations will be substantial, ranging from a peak of a pleasant 68°F to a low of a cold 39.2°F.
Today's peak is anticipated to reflect the usual October high temperature of 65.8°F.
Sunrise will be at 7:21 am and sunset at 6:27 pm; the daylight will last for 11h and 5min.
10-day overview
Daily temperatures
Warmest period: Saturday - Sunday 82°C.
Coldest day: today 68°C.
Coldest day: today 68°C.
Chance of precipitation
Highest chance: Tuesday 27.10. 14%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 68°F
- 39°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 9mphS 172°
- Humidity: 52%
- UV index: 5
- Sunrise: 7:21 am CDT
- Sunset: 6:27 pm CDT
- details ▼
- Monday
- Oct 19, 2026
- 72°F
- 43°F
Mostly Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 5mphSSE 159°
- Humidity: 52%
- UV index: 5
- Sunrise: 7:22 am CDT
- Sunset: 6:25 pm CDT
- details ▼
- Tuesday
- Oct 20, 2026
- 73°F
- 45°F
Mostly Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 5mphSSE 149°
- Humidity: 54%
- UV index: 5
- Sunrise: 7:23 am CDT
- Sunset: 6:24 pm CDT
- details ▼
- Wednesday
- Oct 21, 2026
- 77°F
- 46°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 4mphS 185°
- Humidity: 49%
- UV index: 4
- Sunrise: 7:24 am CDT
- Sunset: 6:23 pm CDT
- details ▼
- Thursday
- Oct 22, 2026
- 79°F
- 46°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 5mphSSE 151°
- Humidity: 53%
- UV index: 4
- Sunrise: 7:25 am CDT
- Sunset: 6:21 pm CDT
- details ▼
- Friday
- Oct 23, 2026
- 79°F
- 50°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 8mphSE 145°
- Humidity: 50%
- UV index: 4
- Sunrise: 7:26 am CDT
- Sunset: 6:20 pm CDT
- details ▼
- Saturday
- Oct 24, 2026
- 82°F
- 52°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 7mphSSE 168°
- Humidity: 42%
- UV index: 4
- Sunrise: 7:27 am CDT
- Sunset: 6:19 pm CDT
- details ▼
- Sunday
- Oct 25, 2026
- 82°F
- 54°F
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 6mphSSW 196°
- Humidity: 45%
- UV index: 4
- Sunrise: 7:28 am CDT
- Sunset: 6:17 pm CDT
- details ▼
- Monday
- Oct 26, 2026
- 79°F
- 52°F
Partly Cloudy
- Precip. probability: 9%
- Precipitation: 0"
- Wind: 6mphSSW 199°
- Humidity: 49%
- UV index: 4
- Sunrise: 7:29 am CDT
- Sunset: 6:16 pm CDT
- details ▼
- Tuesday
- Oct 27, 2026
- 77°F
- 55°F
Mostly Cloudy
- Precip. probability: 14%
- Precipitation: 0"
- Wind: 7mphS 182°
- Humidity: 55%
- UV index: 3
- Sunrise: 7:31 am CDT
- Sunset: 6:15 pm CDT
- details ▼
Over the next ten days, conditions will reflect that a combination of mostly clear and cloud-filled weather is predicted.
Rain is not expected in Saint Martins in the upcoming period.
Noticeable swings in temperature are expected in the upcoming period. The maximum temperature will vary between 68°F and 82.4°F, while the lowest nightly temperature differences will be also quite pronounced, as temperatures overnight will fluctuate from 39.2°F up to 55.4°F.
Saturday and next Sunday, with the highest temperature of 82.4°F, will be the warmest days; today is the coldest day, with a maximum temperature of 68°F.
Rain is not expected in Saint Martins in the upcoming period.
Noticeable swings in temperature are expected in the upcoming period. The maximum temperature will vary between 68°F and 82.4°F, while the lowest nightly temperature differences will be also quite pronounced, as temperatures overnight will fluctuate from 39.2°F up to 55.4°F.
Saturday and next Sunday, with the highest temperature of 82.4°F, will be the warmest days; today is the coldest day, with a maximum temperature of 68°F.
Updated: Oct 18, 2026 @ 07:38:20 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
Today, skies are expected to be clear and full of sunshine.
Today, the maximum temperature will be 68°F, while the minimum temperature will be 39.2°F.
Today, the maximum temperature will be in line with the average highest temperature in October. The lowest temperature will be a couple of degrees lower than the average low of 47.7°F.
Today, the maximum temperature will be in line with the average highest temperature in October. The lowest temperature will be a couple of degrees lower than the average low of 47.7°F.
On Sunday, in Saint Martins, sunrise will be at 7:21 am and sunset at 6:27 pm (CDT).
In Saint Martins, Missouri, the length of the day today will be 11h and 5min.
