Weather forecast for 10 daysOelrichs, SD
Weather forecast for the weekend
Sunday Oct 18, 2026
- 70°F
- 36°F
Mostly Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 16mphN 8°
- Humidity: 40%
- UV index: 4
- Sunrise: 7:10 am MDT
- Sunset: 6:05 pm MDT
- details ▼
On Sunday, October 18, a pleasant, mostly sunny outlook is in place.
Temperature measurements will peak at a delightful 69.8°F, with a considerable drop to a low of a wintry 35.6°F.
The forecast high of 69.8°F aligns more closely with September's typical high of 75.2°F than with October's usual 57.6°F.
Sunrise will be at 7:10 am and sunset at 6:05 pm; the daylight will last for 10h and 55min.
Temperature measurements will peak at a delightful 69.8°F, with a considerable drop to a low of a wintry 35.6°F.
The forecast high of 69.8°F aligns more closely with September's typical high of 75.2°F than with October's usual 57.6°F.
Sunrise will be at 7:10 am and sunset at 6:05 pm; the daylight will last for 10h and 55min.
10-day overview
Daily temperatures
Warmest day: Thursday 77°C.
Coldest day: Saturday 59°C.
Coldest day: Saturday 59°C.
Chance of precipitation
Highest chance: Friday 21%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 70°F
- 36°F
Mostly Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 16mphN 8°
- Humidity: 40%
- UV index: 4
- Sunrise: 7:10 am MDT
- Sunset: 6:05 pm MDT
- details ▼
- Monday
- Oct 19, 2026
- 64°F
- 39°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 8mphE 85°
- Humidity: 51%
- UV index: 4
- Sunrise: 7:11 am MDT
- Sunset: 6:03 pm MDT
- details ▼
- Tuesday
- Oct 20, 2026
- 75°F
- 43°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 9mphSW 215°
- Humidity: 49%
- UV index: 3
- Sunrise: 7:13 am MDT
- Sunset: 6:02 pm MDT
- details ▼
- Wednesday
- Oct 21, 2026
- 70°F
- 45°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 7mphNE 36°
- Humidity: 54%
- UV index: 3
- Sunrise: 7:14 am MDT
- Sunset: 6:00 pm MDT
- details ▼
- Thursday
- Oct 22, 2026
- 77°F
- 55°F
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 13mphS 185°
- Humidity: 57%
- UV index: 3
- Sunrise: 7:15 am MDT
- Sunset: 5:59 pm MDT
- details ▼
- Friday
- Oct 23, 2026
- 75°F
- 46°F
Partly Cloudy
- Precip. probability: 21%
- Precipitation: 0.08"
- Wind: 14mphSW 230°
- Humidity: 51%
- UV index: 3
- Sunrise: 7:16 am MDT
- Sunset: 5:57 pm MDT
- details ▼
- Saturday
- Oct 24, 2026
- 59°F
- 39°F
Partly Cloudy
- Precip. probability: 11%
- Precipitation: 0"
- Wind: 12mphWNW 299°
- Humidity: 54%
- UV index: 3
- Sunrise: 7:18 am MDT
- Sunset: 5:56 pm MDT
- details ▼
- Sunday
- Oct 25, 2026
- 64°F
- 41°F
Mostly Sunny
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 11mphSSE 167°
- Humidity: 60%
- UV index: 3
- Sunrise: 7:19 am MDT
- Sunset: 5:54 pm MDT
- details ▼
- Monday
- Oct 26, 2026
- 64°F
- 43°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 11mphSSE 161°
- Humidity: 59%
- UV index: 3
- Sunrise: 7:20 am MDT
- Sunset: 5:53 pm MDT
- details ▼
- Tuesday
- Oct 27, 2026
- 61°F
- 41°F
Mostly Sunny
- Precip. probability: 12%
- Precipitation: 0"
- Wind: 11mphSW 214°
- Humidity: 55%
- UV index: 3
- Sunrise: 7:21 am MDT
- Sunset: 5:51 pm MDT
- details ▼
For the next ten days, a combination of sunny and cloud-filled weather is expected.
With a probability of 21%, rainfall is anticipated only on Friday. Anticipated precipitation will be minimal at 0.08".
Significant changes in temperature are expected throughout the forecast window. The maximum temperature will vary between 59°F and 77°F, while the fluctuation in night temperatures will be also significant, as the overnight lows will vary from 35.6°F to 55.4°F.
Thursday will be the warmest day, with a maximum temperature of 77°F; Saturday will be the coldest day, with the highest temperature of 59°F.
With a probability of 21%, rainfall is anticipated only on Friday. Anticipated precipitation will be minimal at 0.08".
Significant changes in temperature are expected throughout the forecast window. The maximum temperature will vary between 59°F and 77°F, while the fluctuation in night temperatures will be also significant, as the overnight lows will vary from 35.6°F to 55.4°F.
Thursday will be the warmest day, with a maximum temperature of 77°F; Saturday will be the coldest day, with the highest temperature of 59°F.
Updated: Oct 18, 2026 @ 12:08:38 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
On Sunday, in Oelrichs, open skies and radiant sunshine are expected.
Today, the maximum temperature will be 69.8°F, while the minimum temperature will be 35.6°F.
The highest temperature today will be uncommonly higher than the average maximum of 57.6°F in October. The lowest temperature today will be moderately lower than the average low temperature.
The highest temperature today will be uncommonly higher than the average maximum of 57.6°F in October. The lowest temperature today will be moderately lower than the average low temperature.
On Sunday, in Oelrichs, sunrise will be at 7:10 am and sunset at 6:05 pm (MDT).
In Oelrichs, the length of the day today will be 10h and 55min.
