Weather forecast for 10 daysFiresteel, SD

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 66°F
  • 34°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 17mphNNE 22°
  • Humidity: 28%
  • UV index: 3
  • Sunrise: 7:05 am MDT
  • Sunset: 5:54 pm MDT
  • ▼
Today, bright and sunny weather is expected.
Temperatures will show considerable variation, extending from a high of a comfortable 66.2°F to a low of a cold 33.8°F.
Today, climate comparisons show a temperature closer to September's 74.5°F than October's 55.9°F.
Sunrise was at 7:05 am and sunset will be at 5:54 pm; the daylight will last for 10h and 49min.

10-day overview

Daily temperatures

Warmest day: Friday 75°C.
Minimum temperature: 54°C.

Chance of precipitation

Highest chance: 24%.

Long-term weather forecast

  • Sunday
  • Oct 18, 2026
  • 66°F
  • 34°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 17mphNNE 22°
  • Humidity: 28%
  • UV index: 3
  • Sunrise: 7:05 am MDT
  • Sunset: 5:54 pm MDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 64°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 14mphESE 118°
  • Humidity: 44%
  • UV index: 3
  • Sunrise: 7:07 am MDT
  • Sunset: 5:53 pm MDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 70°F
  • 43°F
Sunny
Sunny
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 14mphSSE 155°
  • Humidity: 60%
  • UV index: 3
  • Sunrise: 7:08 am MDT
  • Sunset: 5:51 pm MDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 66°F
  • 43°F
Sunny
Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 11mphNNE 30°
  • Humidity: 63%
  • UV index: 3
  • Sunrise: 7:09 am MDT
  • Sunset: 5:49 pm MDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 73°F
  • 55°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 19%
  • Precipitation: 0"
  • Wind: 19mphSSE 148°
  • Humidity: 65%
  • UV index: 3
  • Sunrise: 7:11 am MDT
  • Sunset: 5:48 pm MDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 75°F
  • 43°F
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 20mphS 169°
  • Humidity: 60%
  • UV index: 2
  • Sunrise: 7:12 am MDT
  • Sunset: 5:46 pm MDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 54°F
  • 34°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 19mphWNW 302°
  • Humidity: 53%
  • UV index: 3
  • Sunrise: 7:13 am MDT
  • Sunset: 5:44 pm MDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 55°F
  • 37°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 13mphSE 129°
  • Humidity: 56%
  • UV index: 3
  • Sunrise: 7:15 am MDT
  • Sunset: 5:43 pm MDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 57°F
  • 39°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 13%
  • Precipitation: 0"
  • Wind: 14mphESE 121°
  • Humidity: 66%
  • UV index: 3
  • Sunrise: 7:16 am MDT
  • Sunset: 5:41 pm MDT
  • ▼
  • Tuesday
  • Oct 27, 2026
  • 54°F
  • 39°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 15mphSE 124°
  • Humidity: 73%
  • UV index: 2
  • Sunrise: 7:17 am MDT
  • Sunset: 5:40 pm MDT
  • ▼
Ten-day trends indicate that a combination of mostly clear and cloud-filled weather is predicted.
Rainfall is not anticipated in Firesteel in the upcoming days.
Temperature variation will be noticeable in the next ten days. Maximum temperatures are forecasted between 53.6°F and 75.2°F, while the variation in nighttime lows will be also notably wide, as the lowest temperatures will be recorded between 33.8°F and 55.4°F.
With the highest temperature of 75.2°F, Friday will be the warmest day; with a maximum temperature of 53.6°F, Saturday and next Tuesday will be the coldest days in Firesteel.
Updated: Oct 18, 2026 @ 16:11:49 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, sunny skies are in store, with excellent visibility.

Today, the highest temperature will be 66.2°F, while the lowest temperature will be 33.8°F.
Today, the highest temperature will be noticeably higher than the average maximum of 55.9°F in October. The lowest temperature will be a few degrees lower than the average low of 41.4°F.

On Sunday, in Firesteel, sunrise was at 7:05 am and sunset will be at 5:54 pm (MDT).

In Firesteel, today, there will be 10h and 49min of daylight.