Custer weather live forecast

Today's maximum temperature in Custer is expected to be 34°F. Select a day from the live weather forecast for Custer, South Dakota, USA for more weather parameters.

5-day weather forecast updated at 04:04 on Thursday 4th December 2025 GMT

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The 5-day weather forecast for South Dakota (Custer) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Custer weather forecast by day

Below are the detailed weather forecasts for Custer for the next 5 days.

Custer weather for Thursday 4th December 2025

Expect broken clouds in Custer, South Dakota with a maximum temperature of 34°F, maximum UV of 1 (Low) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 11 mph from the west.

  • 34°F maximum temperature34
    °F maximum temperature
  • 16°F minimum temperature16
    °F minimum temperature
  • Broken clouds
    broken clouds
  • 5 hours of bright sunshine5
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • 27°F wind chill27
    °F wind chill
  • Gentle breeze of 11 mph from the West11
    mph wind from W

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Custer weather for Friday 5th December 2025

Expect broken clouds in Custer, South Dakota with a maximum temperature of 32°F, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 0 cm of snow expected and a moderate breeze of 13 mph from the west.

  • 32°F maximum temperature32
    °F maximum temperature
  • 19°F minimum temperature19
    °F minimum temperature
  • Broken clouds
    broken clouds
  • 4 hours of bright sunshine4
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 0 cm of snow expected0
    cm of snow expected
  • 21°F wind chill21
    °F wind chill
  • Moderate breeze of 13 mph from the West13
    mph wind from W

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Custer weather for Saturday 6th December 2025

Expect overcast skies in Custer, South Dakota with a maximum temperature of 28°F, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0 cm of snow expected and a light breeze of 6 mph from the north.

  • 28°F maximum temperature28
    °F maximum temperature
  • 18°F minimum temperature18
    °F minimum temperature
  • Overcast skies
    overcast skies
  • 1 hour of bright sunshine1
    hour of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 0 cm of snow expected0
    cm of snow expected
  • 21°F wind chill21
    °F wind chill
  • Light breeze of 6 mph from the North6
    mph wind from N

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Custer weather for Sunday 7th December 2025

Expect broken clouds in Custer, South Dakota with a maximum temperature of 34°F, maximum UV of 1 (Low) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 13 mph from the west.

  • 34°F maximum temperature34
    °F maximum temperature
  • 18°F minimum temperature18
    °F minimum temperature
  • Broken clouds
    broken clouds
  • 5 hours of bright sunshine5
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • 25°F wind chill25
    °F wind chill
  • Moderate breeze of 13 mph from the West13
    mph wind from W

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Custer weather for Monday 8th December 2025

Expect broken clouds in Custer, South Dakota with a maximum temperature of 39°F, maximum UV of 1 (Low) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 14 mph from the north-west.

  • 39°F maximum temperature39
    °F maximum temperature
  • 27°F minimum temperature27
    °F minimum temperature
  • Broken clouds
    broken clouds
  • 5 hours of bright sunshine5
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • 30°F wind chill30
    °F wind chill
  • Moderate breeze of 14 mph from the North-West14
    mph wind from NW

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Expires at 23:59 on Wednesday 31st Dec 2025

Metric (°C)  |  Imperial (°F)

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