Weather forecast for 10 days
Spearfish, SD

Weather forecast for the weekend

Saturday, Jun 21.

Sunny
5:09 am

8:45 pm
MDT
Sunny
84°F / 55°F
  • Wind: 14mph WNW
  • Humidity: 41%
  • Precip. probability: 0%
  • Precipitation: 0"
  • UV index: 8
On Saturday, in Spearfish, expect sunny weather with a crisp, clear sky.
Rainfall is not predicted. Temperature changes will be considerable, from a high of a temperate 84.2°F to a low of a refreshing 55.4°F.
On on Saturday, conditions will be hotter with a temperature more like July's typical high of 83.8°F.
Sunrise will be at 5:09 am and sunset at 8:45 pm; the daylight will last for 15h and 37min.

Sunday, Jun 22.

Partly Cloudy
5:09 am

8:45 pm
MDT
Partly Cloudy
70°F / 48°F
  • Wind: 14mph NW
  • Humidity: 59%
  • Precip. probability: 23%
  • Precipitation: 0"
  • UV index: 8
On Sunday, June 22, intermittent cloud cover is expected, allowing for some sunshine.
Rainfall is not forecasted. Temperatures will oscillate between an agreeable 69.8°F at their highest and a chilly 48.2°F at their lowest.
The expected high will be relatively lower than June's standard temperature of 74.8°F.
Sunrise will be at 5:09 am and sunset at 8:45 pm; the daylight will last for 15h and 37min.

Frequently asked questions

What is the weather forecast for Spearfish for Saturday?
On Saturday, sunny skies are in store, with excellent visibility.
Will it rain on Saturday?
No, it will not rain on Saturday.
What will be the maximum temperature on Saturday?
On Saturday, the highest temperature will be 84.2°F, while the lowest temperature will be 55.4°F.
What is the weather forecast for Spearfish for Sunday?
On Sunday, sun and clouds will share the sky, creating a partly cloudy day.
Will it rain on Sunday?
No, it will not rain on Sunday.
What will be the maximum temperature on Sunday?
On Sunday, the maximum temperature will be 69.8°F, while the minimum temperature will be 48.2°F.
What is the weather forecast for Spearfish for the next ten days?
In Spearfish, a combination of mostly clear, storm-filled and overcast weather is predicted for the next ten days.
Will it rain in the next ten days?
Rainfall is expected on Tuesday, next Wednesday and Thursday in Spearfish. With moderate precipitation of 0.75", Tuesday will be the day with the most rainfall.
How hot will it be in the next ten days?
The maximum temperature will range between 68°F and 93.2°F, as the minimum temperature will be between 48.2°F and 62.6°F.
What will be the hottest and the coldest days?
Thursday will be the hottest day, with a maximum temperature of 93.2°F. With a maximum temperature of 68°F, Monday will be the coldest day.

Long-term weather forecast

TueJun 17.
  • 72°F
  • 54°F
Heavy Thunderstorms
Heavy Thunderstorms
  • Wind: 7mph NE
  • Humidity: 64%
  • UV index: 8
  • Precip. probability: 99%
  • Precipitation: 0.75"
  • 5:08 am 8:44 pm MDT
WedJun 18.
  • 82°F
  • 63°F
Sunny
Sunny
  • Wind: 7mph NW
  • Humidity: 45%
  • UV index: 8
  • Precip. probability: 3%
  • Precipitation: 0"
  • 5:08 am 8:44 pm MDT
ThuJun 19.
  • 93°F
  • 63°F
Sunny
Sunny
  • Wind: 8mph NW
  • Humidity: 33%
  • UV index: 8
  • Precip. probability: 0%
  • Precipitation: 0"
  • 5:08 am 8:45 pm MDT
FriJun 20.
  • 91°F
  • 63°F
Sunny
Sunny
  • Wind: 11mph NW
  • Humidity: 39%
  • UV index: 8
  • Precip. probability: 1%
  • Precipitation: 0"
  • 5:08 am 8:45 pm MDT
SatJun 21.
  • 84°F
  • 55°F
Sunny
Sunny
  • Wind: 14mph WNW
  • Humidity: 41%
  • UV index: 8
  • Precip. probability: 0%
  • Precipitation: 0"
  • 5:09 am 8:45 pm MDT
SunJun 22.
  • 70°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Wind: 14mph NW
  • Humidity: 59%
  • UV index: 8
  • Precip. probability: 23%
  • Precipitation: 0"
  • 5:09 am 8:45 pm MDT
MonJun 23.
  • 68°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph NNE
  • Humidity: 57%
  • UV index: 8
  • Precip. probability: 22%
  • Precipitation: 0"
  • 5:09 am 8:45 pm MDT
TueJun 24.
  • 72°F
  • 54°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph E
  • Humidity: 63%
  • UV index: 8
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:09 am 8:46 pm MDT
WedJun 25.
  • 73°F
  • 54°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 10mph ENE
  • Humidity: 67%
  • UV index: 8
  • Precip. probability: 48%
  • Precipitation: 0.24"
  • 5:10 am 8:46 pm MDT
ThuJun 26.
  • 75°F
  • 57°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 9mph NNE
  • Humidity: 62%
  • UV index: 8
  • Precip. probability: 40%
  • Precipitation: 0.12"
  • 5:10 am 8:46 pm MDT
For the next ten days, a combination of mostly clear, thunderstorm-prone and cloud-filled weather is expected.
Rainfall is forecasted for Tuesday, next Wednesday and Thursday.
The temperature will vary considerably over the next several days. Forecast highs will fluctuate between 68°F and 93.2°F, while there will be also a marked difference in overnight low temperatures, as the lowest temperatures will be recorded between 48.2°F and 62.6°F.
With the highest temperature of 93.2°F, Thursday will be the hottest day; the lowest daytime temperature of the period will be reached on Monday, peaking at 68°F.
Updated: Jun 17, 2025 @ 18:12:56 UTC
Published by: Weather U.S. | About Us
Data Sources | |
Weather Forecasting & Climate
Share