Weather forecast for 10 daysOacoma, SD
Weather forecast for the weekend
Sunday Oct 18, 2026
- 72°F
- 41°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 10mphNNE 25°
- Humidity: 47%
- UV index: 3
- Sunrise: 7:56 am CDT
- Sunset: 6:49 pm CDT
- details ▼
On Sunday, October 18, sunny and dry conditions are anticipated.
The highest daytime temperature will touch an agreeable 71.6°F, creating a significant contrast with the expected nighttime low of an icy 41°F.
The expected high of 71.6°F appears seasonally off, better matching September's typical values.
Sunrise will be at 7:56 am and sunset at 6:49 pm; the daylight will last for 10h and 53min.
The highest daytime temperature will touch an agreeable 71.6°F, creating a significant contrast with the expected nighttime low of an icy 41°F.
The expected high of 71.6°F appears seasonally off, better matching September's typical values.
Sunrise will be at 7:56 am and sunset at 6:49 pm; the daylight will last for 10h and 53min.
10-day overview
Daily temperatures
Warmest day: Friday 79°C.
Coldest day: Sunday 25.10. 61°C.
Coldest day: Sunday 25.10. 61°C.
Chance of precipitation
Highest chance: Friday 24%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 72°F
- 41°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 10mphNNE 25°
- Humidity: 47%
- UV index: 3
- Sunrise: 7:56 am CDT
- Sunset: 6:49 pm CDT
- details ▼
- Monday
- Oct 19, 2026
- 68°F
- 41°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 9mphE 86°
- Humidity: 59%
- UV index: 3
- Sunrise: 7:57 am CDT
- Sunset: 6:47 pm CDT
- details ▼
- Tuesday
- Oct 20, 2026
- 73°F
- 46°F
Sunny
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 14mphSSE 158°
- Humidity: 67%
- UV index: 3
- Sunrise: 7:58 am CDT
- Sunset: 6:46 pm CDT
- details ▼
- Wednesday
- Oct 21, 2026
- 73°F
- 45°F
Mostly Sunny
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 7mphNNW 335°
- Humidity: 71%
- UV index: 3
- Sunrise: 7:59 am CDT
- Sunset: 6:44 pm CDT
- details ▼
- Thursday
- Oct 22, 2026
- 77°F
- 59°F
Partly Cloudy
- Precip. probability: 10%
- Precipitation: 0"
- Wind: 13mphSE 141°
- Humidity: 71%
- UV index: 3
- Sunrise: 8:01 am CDT
- Sunset: 6:42 pm CDT
- details ▼
- Friday
- Oct 23, 2026
- 79°F
- 57°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 20mphSSE 159°
- Humidity: 61%
- UV index: 3
- Sunrise: 8:02 am CDT
- Sunset: 6:41 pm CDT
- details ▼
- Saturday
- Oct 24, 2026
- 64°F
- 43°F
Partly Cloudy
- Precip. probability: 21%
- Precipitation: 0"
- Wind: 14mphWNW 292°
- Humidity: 62%
- UV index: 3
- Sunrise: 8:03 am CDT
- Sunset: 6:39 pm CDT
- details ▼
- Sunday
- Oct 25, 2026
- 61°F
- 45°F
Mostly Sunny
- Precip. probability: 13%
- Precipitation: 0"
- Wind: 10mphESE 109°
- Humidity: 67%
- UV index: 3
- Sunrise: 8:04 am CDT
- Sunset: 6:38 pm CDT
- details ▼
- Monday
- Oct 26, 2026
- 66°F
- 50°F
Partly Cloudy
- Precip. probability: 17%
- Precipitation: 0"
- Wind: 13mphSE 142°
- Humidity: 72%
- UV index: 3
- Sunrise: 8:06 am CDT
- Sunset: 6:36 pm CDT
- details ▼
- Tuesday
- Oct 27, 2026
- 64°F
- 46°F
Partly Cloudy
- Precip. probability: 18%
- Precipitation: 0"
- Wind: 13mphSSE 152°
- Humidity: 66%
- UV index: 3
- Sunrise: 8:07 am CDT
- Sunset: 6:35 pm CDT
- details ▼
In the days ahead, a combination of dry and sunny and overcast weather is forecasted.
Rain is not predicted in Oacoma in the upcoming days.
Temperature fluctuation will be noticeable throughout the forecast window. The maximum temperature will vary between 60.8°F and 78.8°F, while the lowest nightly temperature differences will be also quite pronounced, as the minimum temperature is expected to range between 41°F and 59°F.
Expect the warmest day on Friday, with temperatures peaking at 78.8°F; with the highest temperature of 60.8°F, next Sunday will be the coldest day.
Rain is not predicted in Oacoma in the upcoming days.
Temperature fluctuation will be noticeable throughout the forecast window. The maximum temperature will vary between 60.8°F and 78.8°F, while the lowest nightly temperature differences will be also quite pronounced, as the minimum temperature is expected to range between 41°F and 59°F.
Expect the warmest day on Friday, with temperatures peaking at 78.8°F; with the highest temperature of 60.8°F, next Sunday will be the coldest day.
Updated: Oct 18, 2026 @ 11:59:57 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, bright and sunny weather is expected.
Today, the maximum temperature in Oacoma will be 71.6°F, while the minimum temperature will be 41°F.
Today, the highest temperature will be uncommonly higher than the average maximum of 58.6°F in October. The lowest temperature will be in line with the average low of 42.4°F.
Today, the highest temperature will be uncommonly higher than the average maximum of 58.6°F in October. The lowest temperature will be in line with the average low of 42.4°F.
On Sunday, in Oacoma, sunrise will be at 7:56 am and sunset at 6:49 pm (CDT).
In Oacoma, today, there will be 10h and 53min of daylight.
