South Dakota weather forecast

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Below are temperatures expected tomorrow at popular destinations in South Dakota. Select a destination to see the 5-day weather forecast.

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

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South Dakota weather forecast by day

Below are the detailed weather forecasts for South Dakota for the next 5 days. The forecasts shown are for Sioux Falls and may not represent the whole of South Dakota. Browse more destinations in South Dakota to view more weather forecasts.

South Dakota weather for Sunday 20th September 2020

Below is the South Dakota weather forecast for Sunday 20th September 2020. Expect scattered clouds in South Dakota with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 4 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 35 kph from the south.

27
°C maximum temperature
15
°C minimum temperature
scattered clouds
5
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
L
low heat & humidity
35
kph wind from S

South Dakota weather for Monday 21st September 2020

Below is the South Dakota weather forecast for Monday 21st September 2020. Expect scattered clouds in South Dakota with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 5 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the south.

27
°C maximum temperature
15
°C minimum temperature
scattered clouds
9
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
L
low heat & humidity
19
kph wind from S

South Dakota weather for Tuesday 22nd September 2020

Below is the South Dakota weather forecast for Tuesday 22nd September 2020. Expect clear skies in South Dakota with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 5 (Moderate) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the south.

30
°C maximum temperature
14
°C minimum temperature
clear skies
12
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
M
moderate heat & humidity
20
kph wind from S

South Dakota weather for Wednesday 23rd September 2020

Below is the South Dakota weather forecast for Wednesday 23rd September 2020. Expect scattered clouds in South Dakota with a maximum temperature of 29°C, low levels of heat & humidity, maximum UV of 5 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the south.

29
°C maximum temperature
16
°C minimum temperature
scattered clouds
9
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
L
low heat & humidity
18
kph wind from S

South Dakota weather for Thursday 24th September 2020

Below is the South Dakota weather forecast for Thursday 24th September 2020. Expect clear skies in South Dakota with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 4 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the south-east.