Weather forecast for 10 daysSmithwick, SD

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 75°F
  • 43°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 19mphWSW 237°
  • Humidity: 27%
  • UV index: 4
  • Sunrise: 7:09 am MDT
  • Sunset: 6:06 pm MDT
  • ▼
On Saturday, October 17, clear and sunny conditions are expected.
Day and night temperatures will contrast sharply, from a maximum of a moderately hot 75.2°F to a minimum of a frosty 42.8°F.
The temperature of 75.2°F aligns more with what is typical in September than what is normal in October.
Sunrise was at 7:09 am and sunset will be at 6:06 pm; the daylight will last for 10h and 57min.

Sunday Oct 18, 2026

  • 70°F
  • 36°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 14mphN 11°
  • Humidity: 38%
  • UV index: 4
  • Sunrise: 7:10 am MDT
  • Sunset: 6:05 pm MDT
  • ▼
Tomorrow, open skies and radiant sunshine are expected.
The day's temperature range will span from a high of an agreeable 69.8°F to a minimum of an icy 35.6°F.
This October day will feature warmer weather, consistent with September's average of 75.2°F.
Sunrise will be at 7:10 am and sunset at 6:05 pm; tomorrow's daylight will last for 10h and 55min.

10-day overview

Daily temperatures

Warmest day: Thursday 77°C.
Coldest day: Saturday 24.10. 59°C.

Chance of precipitation

Highest chance: Saturday 24.10. 43%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • 75°F
  • 43°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 19mphWSW 237°
  • Humidity: 27%
  • UV index: 4
  • Sunrise: 7:09 am MDT
  • Sunset: 6:06 pm MDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 70°F
  • 36°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 14mphN 11°
  • Humidity: 38%
  • UV index: 4
  • Sunrise: 7:10 am MDT
  • Sunset: 6:05 pm MDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 64°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 8mphE 85°
  • Humidity: 54%
  • UV index: 3
  • Sunrise: 7:11 am MDT
  • Sunset: 6:03 pm MDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 73°F
  • 41°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 9mphSW 225°
  • Humidity: 51%
  • UV index: 3
  • Sunrise: 7:13 am MDT
  • Sunset: 6:02 pm MDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 70°F
  • 45°F
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 7mphENE 64°
  • Humidity: 52%
  • UV index: 3
  • Sunrise: 7:14 am MDT
  • Sunset: 6:00 pm MDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 77°F
  • 54°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 11mphSSW 195°
  • Humidity: 55%
  • UV index: 3
  • Sunrise: 7:15 am MDT
  • Sunset: 5:58 pm MDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 75°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0.16"
  • Wind: 12mphSW 216°
  • Humidity: 56%
  • UV index: 3
  • Sunrise: 7:16 am MDT
  • Sunset: 5:57 pm MDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 59°F
  • 39°F
AM Showers
AM Showers
  • Precip. probability: 43%
  • Precipitation: 0.08"
  • Wind: 11mphNNW 330°
  • Humidity: 61%
  • UV index: 3
  • Sunrise: 7:18 am MDT
  • Sunset: 5:55 pm MDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 61°F
  • 41°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 9%
  • Precipitation: 0"
  • Wind: 9mphS 185°
  • Humidity: 64%
  • UV index: 3
  • Sunrise: 7:19 am MDT
  • Sunset: 5:54 pm MDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 63°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 14%
  • Precipitation: 0"
  • Wind: 10mphS 185°
  • Humidity: 61%
  • UV index: 3
  • Sunrise: 7:20 am MDT
  • Sunset: 5:52 pm MDT
  • ▼
Models point to a combination of dry and sunny, dull and rain-soaked weather is forecasted.
Rain is anticipated on Friday and next Saturday.
Temperature variation will be noticeable in the next ten days. Maximum temperatures are forecasted between 59°F and 77°F, while there will be also a marked difference in overnight low temperatures, as temperatures overnight will fluctuate from 35.6°F up to 53.6°F.
Thursday will be the warmest day, with a maximum temperature of 77°F; with the highest temperature of 59°F, next Saturday will be the coldest day.
Updated: Oct 17, 2026 @ 18:37:57 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, the outlook remains bright and sunny.

Today, the highest temperature will be 75.2°F, while the lowest temperature will be 42.8°F.
The highest temperature today will be notably higher than the average maximum of 57.6°F in October. The lowest temperature today will be in line with the average low temperature.

On Saturday, in Smithwick, sunrise was at 7:09 am and sunset will be at 6:06 pm (MDT).

In Smithwick, the length of the day today will be 10h and 57min.

Tomorrow, clear skies with only minor cloud interruptions are in the outlook.

Tomorrow, the highest temperature will be 69.8°F, while the lowest temperature will be 35.6°F.
The highest temperature tomorrow will be uncommonly higher than the average maximum of 57.6°F in October. The lowest temperature tomorrow will be relatively lower than the average low temperature.

On Sunday, in Smithwick, sunrise will be at 7:10 am and sunset at 6:05 pm (MDT).

In Smithwick, tomorrow, there will be 10h and 55min of daylight.