Owanka, SD Weather Forecast
Local 7-day forecast
Partly Sunny then Slight Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Owanka, SD in one place.
A slight chance of showers and thunderstorms after noon. Partly sunny, with a high near 87. South wind 12 to 23 mph, with gusts as high as 33 mph.
Local Weather Overview
This forecast page for Owanka, SD is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Apr 19, 2026 9:07 AM MDT.
The active forecast window currently covers Apr 22 to Apr 25, 2026 for Owanka, SD.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 22 to Apr 25, 2026
- Latest sync
- Apr 19, 2026 9:07 AM MDT
- Forecast office
- UNR
- Source
- NOAA / NWS
Daily Outlook
This Week in Owanka
Wednesday looks like the warmest upcoming period in Owanka at 87 degrees F.
Saturday Night is the coolest period ahead with temperatures near 27 degrees F.
The strongest winds are forecast for Thursday at about 21 to 48 mph W.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 19, 2026 9:07 AM MDT
- Coverage
- 5 days
- Time zone
- America/Denver
- Forecast office
- UNR
- Radar station
- KUDX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Showers and thunderstorms likely. Mostly cloudy, with a low around 47. Southwest wind 16 to 23 mph, with gusts as high as 31 mph.
A chance of rain showers. Mostly sunny, with a high near 61.
A chance of rain showers before midnight. Mostly cloudy, with a low around 31.
A slight chance of snow showers before noon. Mostly sunny, with a high near 53.
A slight chance of rain and snow showers. Mostly cloudy, with a low around 29.
A slight chance of snow showers before 3pm, then a slight chance of rain showers. Mostly sunny, with a high near 53.
A slight chance of snow showers after midnight. Partly cloudy, with a low around 27.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Apr 22
|
Partly Sunny then Slight Chance Showers And Thunderstorms
|
87°F |
12 to 23 mph
S
|
|
Wednesday Night
Apr 22
|
Showers And Thunderstorms Likely
|
47°F |
16 to 23 mph
SW
|
|
Thursday
Apr 23
|
Chance Rain Showers
|
61°F |
21 to 48 mph
W
|
|
Thursday Night
Apr 23
|
Chance Rain Showers then Mostly Cloudy
|
31°F |
26 to 47 mph
NW
|
|
Friday
Apr 24
|
Slight Chance Snow Showers then Mostly Sunny
|
53°F |
25 to 33 mph
NW
|
|
Friday Night
Apr 24
|
Slight Chance Rain And Snow Showers
|
29°F |
12 to 30 mph
NW
|
|
Saturday
Apr 25
|
Slight Chance Snow Showers
|
53°F |
12 to 21 mph
NW
|
|
Saturday Night
Apr 25
|
Partly Cloudy then Slight Chance Snow Showers
|
27°F |
8 to 20 mph
N
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Owanka.