Weather forecast for 10 daysLemmon, SD

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 66°F
  • 32°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 15mphNNE 12°
  • Humidity: 35%
  • UV index: 3
  • Sunrise: 7:09 am MDT
  • Sunset: 5:57 pm MDT
  • ▼
Tomorrow, in Lemmon, a glowing sky and minimal clouds are expected.
Temperatures are predicted to move from a peak of a comfortable 66.2°F to a low of a cold 32°F.
Tomorrow, expect a warmer trend, with a high of 66.2°F more common in September.
Sunrise will be at 7:09 am and sunset at 5:57 pm; tomorrow's daylight will last for 10h and 47min.

10-day overview

Daily temperatures

Warmest period: Thursday - Friday 73°C.
Coldest day: Saturday 24.10. 52°C.

Chance of precipitation

Highest chance: Saturday 24.10. 40%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • min.
  • 43°F
Mostly Clear
Mostly Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 10mphNW 311°
  • Humidity: 54%
  • UV index: 0
  • Sunrise: 7:08 am MDT
  • Sunset: 5:59 pm MDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 66°F
  • 32°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 15mphNNE 12°
  • Humidity: 35%
  • UV index: 3
  • Sunrise: 7:09 am MDT
  • Sunset: 5:57 pm MDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 64°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 16mphSE 130°
  • Humidity: 45%
  • UV index: 3
  • Sunrise: 7:11 am MDT
  • Sunset: 5:55 pm MDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 70°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 11mphSSE 165°
  • Humidity: 59%
  • UV index: 3
  • Sunrise: 7:12 am MDT
  • Sunset: 5:54 pm MDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 64°F
  • 41°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 9mphNE 41°
  • Humidity: 61%
  • UV index: 3
  • Sunrise: 7:14 am MDT
  • Sunset: 5:52 pm MDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 73°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 19%
  • Precipitation: 0"
  • Wind: 17mphSSE 157°
  • Humidity: 63%
  • UV index: 3
  • Sunrise: 7:15 am MDT
  • Sunset: 5:50 pm MDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 73°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 21%
  • Precipitation: 0.16"
  • Wind: 18mphSSE 167°
  • Humidity: 63%
  • UV index: 2
  • Sunrise: 7:16 am MDT
  • Sunset: 5:49 pm MDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 52°F
  • 32°F
AM Showers
AM Showers
  • Precip. probability: 40%
  • Precipitation: 0.04"
  • Wind: 20mphWNW 301°
  • Humidity: 59%
  • UV index: 2
  • Sunrise: 7:18 am MDT
  • Sunset: 5:47 pm MDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 54°F
  • 36°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0"
  • Wind: 13mphESE 119°
  • Humidity: 61%
  • UV index: 3
  • Sunrise: 7:19 am MDT
  • Sunset: 5:45 pm MDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 54°F
  • 39°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 21%
  • Precipitation: 0"
  • Wind: 13mphESE 120°
  • Humidity: 69%
  • UV index: 2
  • Sunrise: 7:21 am MDT
  • Sunset: 5:44 pm MDT
  • ▼
During the ten-day period, dry and sunny, overcast and wet weather is predicted.
Rainfall is expected on Friday and next Saturday.
Temperature fluctuation will be noticeable across the forecast period. Maximum temperatures are forecasted between 51.8°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 32°F and 51.8°F.
The warmest days in Lemmon will be Thursday and Friday, with a maximum of 73.4°F; with the highest temperature of 51.8°F, next Saturday will be the coldest day.
Updated: Oct 18, 2026 @ 05:51:41 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, sunshine will lead the day, with clouds making only brief appearances.

Tomorrow, the maximum temperature will be 66.2°F, while the minimum temperature will be 32°F.
Tomorrow, the maximum temperature will be notably higher than the average highest temperature of 54.7°F in October. The lowest temperature tomorrow will be a few degrees lower than the average low temperature.

On Sunday, in Lemmon, sunrise will be at 7:09 am and sunset at 5:57 pm (MDT).

In Lemmon, tomorrow, there will be 10h and 47min of daylight.