Weather forecast for 10 days
Custer, SD

Weather forecast for the weekend

Sunday, 01. Jun

Mostly Sunny
5:13 am

8:31 pm
MDT
Mostly Sunny
28°C / 12°C
  • Wind: 13km/h SSW
  • Humidity: 32%
  • Precip. probability: 2%
  • Precipitation: 0mm
  • UV index: 8
Today, expect brilliant sunshine under mostly clear skies.
Temperature measurements will peak at a warm 82.4°F, with a considerable drop to a low of a cool 53.6°F.
With a forecast of 82.4°F, the day’s weather feels closer to July than June.
Sunrise was at 5:13 am and sunset will be at 8:31 pm; the daylight will last for 15h and 18min.

Frequently asked questions

What is the weather forecast for Custer for the next ten days?
In Custer, weather will be unstable, and a combination of thunderstorm-prone, cloudy, mostly clear and rain-filled weather is anticipated for the next ten days.
Will it rain in the next ten days?
Rain is predicted for Monday through Saturday in Custer. With light precipitation of 0.2", Wednesday will be the day with the most rainfall.
How warm will it be in the next ten days?
The maximum temperature will vary between 53.6°F and 82.4°F, as the minimum temperature will be between 37.4°F and 53.6°F.
What will be the warmest and the coldest days?
Today is the warmest day, with a maximum temperature of 82.4°F. The coldest day will be Wednesday, with a maximum of 53.6°F.

Long-term weather forecast

Sun01.Jun
  • 28°C
  • 12°C
Mostly Sunny
Mostly Sunny
  • Wind: 13km/h SSW
  • Humidity: 32%
  • UV index: 8
  • Precip. probability: 2%
  • Precipitation: 0mm
  • 5:13 am 8:31 pm MDT
Mon02.Jun
  • 19°C
  • 3°C
PM Thunderstorms
PM Thunderstorms
  • Wind: 22km/h NW
  • Humidity: 62%
  • UV index: 7
  • Precip. probability: 52%
  • Precipitation: 2mm
  • 5:12 am 8:32 pm MDT
Tue03.Jun
  • 13°C
  • 5°C
Mostly Cloudy
Mostly Cloudy
  • Wind: 9km/h NNE
  • Humidity: 50%
  • UV index: 5
  • Precip. probability: 24%
  • Precipitation: 2mm
  • 5:12 am 8:32 pm MDT
Wed04.Jun
  • 12°C
  • 3°C
Showers
Showers
  • Wind: 10km/h ESE
  • Humidity: 69%
  • UV index: 4
  • Precip. probability: 59%
  • Precipitation: 5mm
  • 5:12 am 8:33 pm MDT
Thu05.Jun
  • 15°C
  • 7°C
Showers
Showers
  • Wind: 10km/h ESE
  • Humidity: 59%
  • UV index: 7
  • Precip. probability: 47%
  • Precipitation: 3mm
  • 5:11 am 8:34 pm MDT
Fri06.Jun
  • 19°C
  • 9°C
PM Thunderstorms
PM Thunderstorms
  • Wind: 12km/h SSW
  • Humidity: 55%
  • UV index: 7
  • Precip. probability: 41%
  • Precipitation: 2mm
  • 5:11 am 8:35 pm MDT
Sat07.Jun
  • 21°C
  • 9°C
Isolated Thunderstorms
Isolated Thunderstorms
  • Wind: 13km/h NW
  • Humidity: 47%
  • UV index: 8
  • Precip. probability: 33%
  • Precipitation: 1mm
  • 5:11 am 8:35 pm MDT
Sun08.Jun
  • 19°C
  • 7°C
Mostly Sunny
Mostly Sunny
  • Wind: 15km/h NNW
  • Humidity: 48%
  • UV index: 8
  • Precip. probability: 24%
  • Precipitation: 0mm
  • 5:10 am 8:36 pm MDT
Mon09.Jun
  • 19°C
  • 9°C
Partly Cloudy
Partly Cloudy
  • Wind: 16km/h WNW
  • Humidity: 45%
  • UV index: 8
  • Precip. probability: 18%
  • Precipitation: 0mm
  • 5:10 am 8:36 pm MDT
Tue10.Jun
  • 20°C
  • 9°C
Partly Cloudy
Partly Cloudy
  • Wind: 14km/h NNW
  • Humidity: 47%
  • UV index: 8
  • Precip. probability: 24%
  • Precipitation: 0mm
  • 5:10 am 8:37 pm MDT
The next ten days will bring unstable conditions, and a mix of unstable, cloud-filled, mostly clear and rain-filled weather is forecasted.
Rain is expected on Monday through Saturday.
Temperature fluctuation will be noticeable throughout the forecast window. The maximum temperature will vary between 53.6°F and 82.4°F, while the difference in minimum temperatures will be also substantial, as the lowest temperatures will be recorded between 37.4°F and 53.6°F.
With a high of 82.4°F, today is the warmest day; the coldest day will be Wednesday, with a maximum of 53.6°F.
Updated: Jun 1, 2025 @ 13:25:31 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate
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