Sitka, South Dakota
Sitka: Situated in Walworth County, South Dakota, at an elevation of 1772 feet, this unincorporated community rests near the eastern banks of Lake Oahe, a reservoir on the Missouri River.
About
Sitka is a city located in the county of Walworth in the U.S. state of South Dakota.
Quick Facts about Sitka
| State | South Dakota (United States) |
| County | Walworth County |
| Latitude & Longitude | 45.5169,-100.1862 |
| Time Zone | America/Chicago |
| Local time | 19:47:02 (8th November 2026) |
| Weather | 33℉ Mostly Clear 7-days weather |
Geography
Sitka is located at 45°31'1"N 100°11'10"W (45.5169400, -100.1862400).
Sitka map
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Weather
33°F
Mostly Clear
6 to 12 mph WNW
Tonight
Mostly clear. Low around 33, with temperatures rising to around 36 overnight. West northwest wind 6 to 12 mph.
7-Day ForecastClosest post offices linked to Sitka.
| Post Office Name | City | ZIP |
|---|---|---|
| Glenham Post Office | Glenham (SD) | 57631 |
Other cities in Walworth County
Cities, towns, neighborhoods & other populated places in Walworth County , SD.
| City Name | Population | Title |
|---|---|---|
| Mobridge | 3,373 | City in South Dakota, United States of America |