Weather forecast for 10 daysSaint Lawrence, SD
Weather forecast for the weekend
Sunday Oct 18, 2026
- 68°F
- 37°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 12mphNNE 22°
- Humidity: 49%
- UV index: 3
- Sunrise: 7:55 am CDT
- Sunset: 6:46 pm CDT
- details ▼
Today, expect consistent sunshine and open skies.
Temperature readings will span from a daytime high of a pleasant 68°F to a night low of a wintry 37.4°F.
Expect a warmer feel as the forecasted high matches September's 75.4°F, rather than October's average of 56.8°F.
Sunrise will be at 7:55 am and sunset at 6:46 pm; the daylight will last for 10h and 52min.
Temperature readings will span from a daytime high of a pleasant 68°F to a night low of a wintry 37.4°F.
Expect a warmer feel as the forecasted high matches September's 75.4°F, rather than October's average of 56.8°F.
Sunrise will be at 7:55 am and sunset at 6:46 pm; the daylight will last for 10h and 52min.
10-day overview
Daily temperatures
Warmest period: Thursday - Friday 77°C.
Coldest day: Sunday 25.10. 59°C.
Coldest day: Sunday 25.10. 59°C.
Chance of precipitation
Highest chance: Tuesday 27.10. 24%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 68°F
- 37°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 12mphNNE 22°
- Humidity: 49%
- UV index: 3
- Sunrise: 7:55 am CDT
- Sunset: 6:46 pm CDT
- details ▼
- Monday
- Oct 19, 2026
- 66°F
- 41°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 10mphENE 75°
- Humidity: 56%
- UV index: 3
- Sunrise: 7:56 am CDT
- Sunset: 6:44 pm CDT
- details ▼
- Tuesday
- Oct 20, 2026
- 72°F
- 45°F
Sunny
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 15mphSSE 165°
- Humidity: 65%
- UV index: 3
- Sunrise: 7:57 am CDT
- Sunset: 6:43 pm CDT
- details ▼
- Wednesday
- Oct 21, 2026
- 70°F
- 43°F
Mostly Sunny
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 8mphNNE 13°
- Humidity: 72%
- UV index: 3
- Sunrise: 7:59 am CDT
- Sunset: 6:41 pm CDT
- details ▼
- Thursday
- Oct 22, 2026
- 77°F
- 57°F
Mostly Sunny
- Precip. probability: 9%
- Precipitation: 0"
- Wind: 13mphSE 146°
- Humidity: 69%
- UV index: 3
- Sunrise: 8:00 am CDT
- Sunset: 6:40 pm CDT
- details ▼
- Friday
- Oct 23, 2026
- 77°F
- 55°F
Partly Cloudy / Wind
- Precip. probability: 16%
- Precipitation: 0"
- Wind: 22mphSSE 162°
- Humidity: 59%
- UV index: 2
- Sunrise: 8:01 am CDT
- Sunset: 6:38 pm CDT
- details ▼
- Saturday
- Oct 24, 2026
- 63°F
- 41°F
Partly Cloudy
- Precip. probability: 19%
- Precipitation: 0"
- Wind: 14mphW 280°
- Humidity: 61%
- UV index: 3
- Sunrise: 8:02 am CDT
- Sunset: 6:36 pm CDT
- details ▼
- Sunday
- Oct 25, 2026
- 59°F
- 43°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 10mphE 85°
- Humidity: 62%
- UV index: 3
- Sunrise: 8:04 am CDT
- Sunset: 6:35 pm CDT
- details ▼
- Monday
- Oct 26, 2026
- 63°F
- 46°F
Partly Cloudy
- Precip. probability: 19%
- Precipitation: 0"
- Wind: 13mphSE 138°
- Humidity: 73%
- UV index: 3
- Sunrise: 8:05 am CDT
- Sunset: 6:33 pm CDT
- details ▼
- Tuesday
- Oct 27, 2026
- 61°F
- 45°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 14mphSSE 151°
- Humidity: 68%
- UV index: 3
- Sunrise: 8:06 am CDT
- Sunset: 6:32 pm CDT
- details ▼
Over the next ten days, a combination of sunny and gloomy weather is forecasted.
Rain is not anticipated in Saint Lawrence in the upcoming period.
Temperature variation will be noticeable throughout the forecast window. The maximum temperature will vary between 59°F and 77°F, while the difference in minimum temperatures will be also substantial, as the lowest temperatures will be recorded between 37.4°F and 57.2°F.
The warmest days in Saint Lawrence will be Thursday and Friday, with a maximum of 77°F; the coldest day will be next Sunday, with a maximum of 59°F.
Rain is not anticipated in Saint Lawrence in the upcoming period.
Temperature variation will be noticeable throughout the forecast window. The maximum temperature will vary between 59°F and 77°F, while the difference in minimum temperatures will be also substantial, as the lowest temperatures will be recorded between 37.4°F and 57.2°F.
The warmest days in Saint Lawrence will be Thursday and Friday, with a maximum of 77°F; the coldest day will be next Sunday, with a maximum of 59°F.
Updated: Oct 18, 2026 @ 12:16:54 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 37.4°F.
The highest temperature today will be noticeably higher than the average maximum of 56.8°F in October. The lowest temperature today will be slightly cooler than the average low temperature.
The highest temperature today will be noticeably higher than the average maximum of 56.8°F in October. The lowest temperature today will be slightly cooler than the average low temperature.
On Sunday, in Saint Lawrence, sunrise will be at 7:55 am and sunset at 6:46 pm (CDT).
In Saint Lawrence, today, there will be 10h and 52min of daylight.
