Deadwood weather live forecast

Today's maximum temperature in Deadwood is expected to be 29°C. Select a day from the live weather forecast for Deadwood, South Dakota, USA for more weather parameters.

Tuesday
11th Aug
29

18

10

7
Wednesday
12th Aug
25

16

5

5
Thursday
13th Aug
19

15

1

6
Friday
14th Aug
21

14

2

7
Saturday
15th Aug
20

13

4

7

5-day weather forecast updated at 04:03 on Tuesday 11th August 2026 GMT

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

Deadwood weather forecast by day

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

Deadwood weather for Tuesday 11th August 2026

Expect isolated thunderstorms in Deadwood, South Dakota with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 10 hours of bright sunshine. There are 2-5 mm of rainfall expected with 51% chance of some rain and a light breeze of 11 kph from the east.

29
°C maximum temperature
18
°C minimum temperature
isolated thunderstorms
10
hours of sunshine
7
UV index (High)
51
% chance of some rain
<5
mm of rainfall expected
L
low heat & humidity
11
kph wind from E

Deadwood weather for Wednesday 12th August 2026

Expect isolated thunderstorms in Deadwood, South Dakota with a maximum temperature of 25°C, maximum UV of 5 (Moderate) and 5 hours of bright sunshine. There are 10-20 mm of rainfall expected with 76% chance of some rain and a light breeze of 11 kph from the south-east.

25
°C maximum temperature
16
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
5
UV index (Moderate)
76
% chance of some rain
<20
mm of rainfall expected
25
°C wind chill
11
kph wind from SE

Deadwood weather for Thursday 13th August 2026

Expect isolated thunderstorms in Deadwood, South Dakota with a maximum temperature of 19°C, maximum UV of 6 (High) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 75% chance of some rain and a gentle breeze of 14 kph from the south-east.

19
°C maximum temperature
15
°C minimum temperature
isolated thunderstorms
1
hour of sunshine
6
UV index (High)
75
% chance of some rain
<5
mm of rainfall expected
19
°C wind chill
14
kph wind from SE

Deadwood weather for Friday 14th August 2026

Expect isolated thunderstorms in Deadwood, South Dakota with a maximum temperature of 21°C, maximum UV of 7 (High) and 2 hours of bright sunshine. There are 10-20 mm of rainfall expected with 84% chance of some rain and a light breeze of 11 kph from the north.

21
°C maximum temperature
14
°C minimum temperature
isolated thunderstorms
2
hours of sunshine
7
UV index (High)
84
% chance of some rain
<20
mm of rainfall expected
21
°C wind chill
11
kph wind from N

Deadwood weather for Saturday 15th August 2026

Expect isolated thunderstorms in Deadwood, South Dakota with a maximum temperature of 20°C, maximum UV of 7 (High) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 72% chance of some rain and a light breeze of 7 kph from the north-east.