Osceola, SD Weather Forecast
Local 7-day forecast
Chance Showers And Thunderstorms then Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Osceola, SD in one place.
A chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 88. Chance of precipitation is 30%.
Local Weather Overview
This forecast page for Osceola, 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: Aug 26, 2026 4:44 PM CDT.
The active forecast window currently covers Aug 29 to Sep 1, 2026 for Osceola, SD.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 29 to Sep 1, 2026
- Latest sync
- Aug 26, 2026 4:44 PM CDT
- Forecast office
- FSD
- Source
- NOAA / NWS
Daily Outlook
This Week in Osceola
Saturday looks like the warmest upcoming period in Osceola at 88 degrees F.
Sunday Night is the coolest period ahead with temperatures near 62 degrees F.
The strongest winds are forecast for Saturday at about 10 to 15 mph S.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 26, 2026 4:44 PM CDT
- Coverage
- 4 days
- Time zone
- America/Chicago
- Forecast office
- FSD
- Radar station
- KABR
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Partly cloudy, with a low around 68.
Partly sunny, with a high near 86.
Partly cloudy, with a low around 62.
Mostly sunny, with a high near 84.
Partly cloudy, with a low around 62.
Mostly sunny, with a high near 84.
A chance of showers and thunderstorms after 7pm. Partly cloudy, with a low around 64. Chance of precipitation is 40%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Aug 29
|
Chance Showers And Thunderstorms then Mostly Sunny
|
88°F |
10 to 15 mph
S
|
|
Saturday Night
Aug 29
|
Partly Cloudy
|
68°F |
10 mph
ESE
|
|
Sunday
Aug 30
|
Partly Sunny
|
86°F |
5 to 10 mph
NNW
|
|
Sunday Night
Aug 30
|
Partly Cloudy
|
62°F |
5 to 10 mph
NNE
|
|
Monday
Aug 31
|
Mostly Sunny
|
84°F |
5 to 10 mph
NW
|
|
Monday Night
Aug 31
|
Partly Cloudy
|
62°F |
5 to 10 mph
ESE
|
|
Tuesday
Sep 1
|
Mostly Sunny
|
84°F |
5 to 15 mph
SSE
|
|
Tuesday Night
Sep 1
|
Chance Showers And Thunderstorms
|
64°F |
10 to 15 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Osceola.
Nearby forecast pages are not available for this location yet.