Weather forecast for 10 daysMcLaughlin, SD
Weather forecast for the weekend
Sunday Oct 18, 2026
- 66°F
- 34°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 16mphN 10°
- Humidity: 37%
- UV index: 3
- Sunrise: 7:04 am MDT
- Sunset: 5:52 pm MDT
- details ▼
On Sunday, October 18, sunny conditions are expected to continue.
Day and night temperatures will contrast sharply, from a maximum of an enjoyable 66.2°F to a minimum of a wintry 33.8°F.
Tomorrow, climate comparisons show a temperature closer to September's 74.5°F than October's 55.9°F.
Sunrise will be at 7:04 am and sunset at 5:52 pm; tomorrow's daylight will last for 10h and 48min.
Day and night temperatures will contrast sharply, from a maximum of an enjoyable 66.2°F to a minimum of a wintry 33.8°F.
Tomorrow, climate comparisons show a temperature closer to September's 74.5°F than October's 55.9°F.
Sunrise will be at 7:04 am and sunset at 5:52 pm; tomorrow's daylight will last for 10h and 48min.
10-day overview
Daily temperatures
Warmest day: Friday 73°C.
Coldest period: Sunday - Monday 54°C.
Coldest period: Sunday - Monday 54°C.
Chance of precipitation
Highest chance: Saturday 24.10. 41%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- min.
- 41°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 8mphWNW 291°
- Humidity: 74%
- UV index: 0
- Sunrise: 7:03 am MDT
- Sunset: 5:54 pm MDT
- details ▼
- Sunday
- Oct 18, 2026
- 66°F
- 34°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 16mphN 10°
- Humidity: 37%
- UV index: 3
- Sunrise: 7:04 am MDT
- Sunset: 5:52 pm MDT
- details ▼
- Monday
- Oct 19, 2026
- 64°F
- 39°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 13mphESE 107°
- Humidity: 49%
- UV index: 3
- Sunrise: 7:05 am MDT
- Sunset: 5:50 pm MDT
- details ▼
- Tuesday
- Oct 20, 2026
- 70°F
- 43°F
Sunny
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 14mphSSE 157°
- Humidity: 65%
- UV index: 3
- Sunrise: 7:07 am MDT
- Sunset: 5:48 pm MDT
- details ▼
- Wednesday
- Oct 21, 2026
- 66°F
- 41°F
Mostly Sunny
- Precip. probability: 18%
- Precipitation: 0"
- Wind: 11mphNNE 21°
- Humidity: 68%
- UV index: 3
- Sunrise: 7:08 am MDT
- Sunset: 5:47 pm MDT
- details ▼
- Thursday
- Oct 22, 2026
- 72°F
- 55°F
Partly Cloudy
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 17mphSSE 152°
- Humidity: 70%
- UV index: 3
- Sunrise: 7:09 am MDT
- Sunset: 5:45 pm MDT
- details ▼
- Friday
- Oct 23, 2026
- 73°F
- 50°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0.16"
- Wind: 20mphSSE 161°
- Humidity: 68%
- UV index: 2
- Sunrise: 7:11 am MDT
- Sunset: 5:43 pm MDT
- details ▼
- Saturday
- Oct 24, 2026
- 55°F
- 36°F
AM Showers
- Precip. probability: 41%
- Precipitation: 0.12"
- Wind: 17mphWNW 301°
- Humidity: 62%
- UV index: 2
- Sunrise: 7:12 am MDT
- Sunset: 5:42 pm MDT
- details ▼
- Sunday
- Oct 25, 2026
- 54°F
- 39°F
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 11mphE 96°
- Humidity: 63%
- UV index: 3
- Sunrise: 7:13 am MDT
- Sunset: 5:40 pm MDT
- details ▼
- Monday
- Oct 26, 2026
- 54°F
- 41°F
Partly Cloudy
- Precip. probability: 21%
- Precipitation: 0"
- Wind: 12mphESE 113°
- Humidity: 72%
- UV index: 3
- Sunrise: 7:15 am MDT
- Sunset: 5:38 pm MDT
- details ▼
For the next ten days, a combination of overcast, mostly clear and rain-soaked weather is forecasted.
Rain is predicted for Friday and next Saturday.
Significant changes in temperature are expected over the next several days. Forecast highs will fluctuate between 53.6°F and 73.4°F, while the variation in nighttime lows will be also notably wide, as the minimum temperature is expected to range between 33.8°F and 55.4°F.
Expect the warmest day on Friday, with temperatures peaking at 73.4°F; the coldest days will be next Sunday and Monday, with a maximum of 53.6°F.
Rain is predicted for Friday and next Saturday.
Significant changes in temperature are expected over the next several days. Forecast highs will fluctuate between 53.6°F and 73.4°F, while the variation in nighttime lows will be also notably wide, as the minimum temperature is expected to range between 33.8°F and 55.4°F.
Expect the warmest day on Friday, with temperatures peaking at 73.4°F; the coldest days will be next Sunday and Monday, with a maximum of 53.6°F.
Updated: Oct 18, 2026 @ 05:37:37 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, sunshine is expected with little to no cloud cover.
Tomorrow, the maximum temperature in McLaughlin will be 66.2°F, while the minimum temperature will be 33.8°F.
Tomorrow, the highest temperature will be noticeably higher than the average maximum of 55.9°F in October. The lowest temperature will be a couple of degrees lower than the average low of 41.4°F.
Tomorrow, the highest temperature will be noticeably higher than the average maximum of 55.9°F in October. The lowest temperature will be a couple of degrees lower than the average low of 41.4°F.
On Sunday, in McLaughlin, sunrise will be at 7:04 am and sunset at 5:52 pm (MDT).
In McLaughlin, South Dakota, the length of the day tomorrow will be 10h and 48min.
