This year's long-range forecast for South Dakota reveals higher temperatures, peaking at 28°, indicative of a warming trend against the historical average.
Select a month and click on a day for more information
Friday
May 1
16° / 7°
Saturday
May 2
16° / 7°
Sunday
May 3
18° / 6°
Monday
May 4
15° / 5°
Tuesday
May 5
16° / 8°
Wednesday
May 6
19° / 8°
Thursday
May 7
22° / 3°
Friday
May 8
21° / 8°
Saturday
May 9
23° / 10°
Sunday
May 10
18° / 5°
Monday
May 11
26° / 7°
Tuesday
May 12
13° / 10°
Wednesday
May 13
16° / 7°
Thursday
May 14
24° / 7°
Friday
May 15
28° / 14°
Saturday
May 16
23° / 18°
Sunday
May 17
27° / 14°
Monday
May 18
28° / 17°
Tuesday
May 19
20° / 13°
Wednesday
May 20
20° / 10°
Thursday
May 21
16° / 8°
Friday
May 22
20° / 10°
Saturday
May 23
20° / 11°
Sunday
May 24
19° / 12°
Monday
May 25
19° / 11°
Tuesday
May 26
20° / 10°
Wednesday
May 27
20° / 10°
Thursday
May 28
19° / 10°
Friday
May 29
21° / 11°
Saturday
May 30
24° / 13°
Sunday
May 31
22° / 12°
South Dakota 30 days weather forecast
Check out our estimated 30 days weather forecast for South Dakota, this data is based on the average weather in South Dakota in the last few years.
For a more accurate and detailed forecast, check out the 14 day weather for South Dakota next to the desired date.
Weather in South Dakota for the next 30 days
Click on a day for an hourly weather forecast
South Dakota long range weather forecast - FAQ
Do you provide 30 days weather forecast for South Dakota?
You can see the next 30 weather forecast for South Dakota at the top of the page, the next 14 days (from today) are more accurate, while the other is based on average of previous years.
Can I see the weather forecast for a particular date in South Dakota?
Sure, you can select the date from the calendar above to view the forecast in South Dakota on that date.
How accurate is the long-range weather forecast for South Dakota?
Our long-range weather forecast for South Dakota is provided by using statistics from previous years. Although we cannot predict the weather months in advance, we can see an average.
Can I see a long-range weather forecast for different countries?
Yes, we provide a 14 day weather forecast and a long-range weather forecast for different countries and cities. You can search for a location in the search box at the top of the page.
More about the weather in South Dakota