Custer weather live forecast

Today's maximum temperature in Custer is expected to be 14°C. Select a day from the live weather forecast for Custer, South Dakota, USA for more weather parameters.

Thursday
25th Dec
14

5

6

1
Friday
26th Dec
11

4

7

1
Saturday
27th Dec
7

-8

6

1
Sunday
28th Dec
-6

-12

9

1
Monday
29th Dec
4

-10

6

1

5-day weather forecast updated at 04:04 on Thursday 25th 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 25th December 2025

Expect scattered clouds in Custer, South Dakota with a maximum temperature of 14°C, maximum UV of 1 (Low) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 30 kph from the west.

14
°C maximum temperature
5
°C minimum temperature
scattered clouds
6
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
14
°C wind chill
30
kph wind from W

Custer weather for Friday 26th December 2025

Expect scattered clouds in Custer, South Dakota with a maximum temperature of 11°C, maximum UV of 1 (Low) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 22 kph from the west.

11
°C maximum temperature
4
°C minimum temperature
scattered clouds
7
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
11
°C wind chill
22
kph wind from W

Custer weather for Saturday 27th December 2025

Expect clear skies with flurries of snow in Custer, South Dakota with a maximum temperature of 7°C, maximum UV of 1 (Low) and 6 hours of bright sunshine. There are 0-2 cm of snow expected with 25% chance of some snow and a moderate breeze of 20 kph from the west.

7
°C maximum temperature
-8
°C minimum temperature
clear skies with flurries of snow
6
hours of sunshine
1
UV index (Low)
25
% chance of some snow
<2
cm of snow expected
3
°C wind chill
20
kph wind from W

Custer weather for Sunday 28th December 2025

Expect clear skies with flurries of snow in Custer, South Dakota with a maximum temperature of -6°C, maximum UV of 1 (Low) and 9 hours of bright sunshine. There are 0-2 cm of snow expected with 5% chance of some snow and a moderate breeze of 22 kph from the north-west.

-6
°C maximum temperature
-12
°C minimum temperature
clear skies with flurries of snow
9
hours of sunshine
1
UV index (Low)
5
% chance of some snow
<2
cm of snow expected
-13
°C wind chill
22
kph wind from NW

Custer weather for Monday 29th December 2025

Expect scattered clouds in Custer, South Dakota with a maximum temperature of 4°C, maximum UV of 1 (Low) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the west.