Osceola, SD Weather Forecast
Local 7-day forecast
Chance Rain Showers then Patchy Fog
Track current conditions, temperature changes, wind, and the full daily outlook for Osceola, SD in one place.
A chance of rain showers before 7am, then rain showers likely and patchy fog between 7am and 10am, then patchy fog and a slight chance of rain showers between 10am and 1pm. Mostly cloudy. High near 61, with temperatures falling to around 54 in the afternoon. West northwest wind 0 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
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: Oct 14, 2026 6:12 PM CDT.
The active forecast window currently covers Oct 15 to Oct 20, 2026 for Osceola, SD.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 15 to Oct 20, 2026
- Latest sync
- Oct 14, 2026 6:12 PM CDT
- Forecast office
- FSD
- Source
- NOAA / NWS
Daily Outlook
This Week in Osceola
Tuesday looks like the warmest upcoming period in Osceola at 71 degrees F.
Friday Night is the coolest period ahead with temperatures near 32 degrees F.
The strongest winds are forecast for Thursday at about 0 to 25 mph WNW.
Precipitation is mentioned in 1 upcoming forecast period.
Forecast Details
- Last updated
- Oct 14, 2026 6:12 PM CDT
- Coverage
- 6 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
Mostly cloudy. Low around 37, with temperatures rising to around 40 overnight. Northwest wind around 25 mph, with gusts as high as 40 mph.
Mostly sunny, with a high near 52. North northwest wind 10 to 25 mph, with gusts as high as 40 mph.
Clear, with a low around 32. West southwest wind 0 to 15 mph, with gusts as high as 25 mph.
Sunny, with a high near 66.
Mostly clear, with a low around 42.
Sunny, with a high near 67.
Partly cloudy, with a low around 42.
Sunny, with a high near 69.
Clear, with a low around 45.
Sunny, with a high near 71.
Mostly clear, with a low around 50.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Oct 15
|
Chance Rain Showers then Patchy Fog
|
61°F |
0 to 25 mph
WNW
|
|
Thursday Night
Oct 15
|
Mostly Cloudy
|
37°F |
25 mph
NW
|
|
Friday
Oct 16
|
Mostly Sunny
|
52°F |
10 to 25 mph
NNW
|
|
Friday Night
Oct 16
|
Clear
|
32°F |
0 to 15 mph
WSW
|
|
Saturday
Oct 17
|
Sunny
|
66°F |
15 to 20 mph
S
|
|
Saturday Night
Oct 17
|
Mostly Clear
|
42°F |
15 to 20 mph
S
|
|
Sunday
Oct 18
|
Sunny
|
67°F |
5 to 15 mph
SSW
|
|
Sunday Night
Oct 18
|
Partly Cloudy
|
42°F |
5 mph
ENE
|
|
Monday
Oct 19
|
Sunny
|
69°F |
5 to 10 mph
ESE
|
|
Monday Night
Oct 19
|
Clear
|
45°F |
5 to 10 mph
SE
|
|
Tuesday
Oct 20
|
Sunny
|
71°F |
15 to 20 mph
SSE
|
|
Tuesday Night
Oct 20
|
Mostly Clear
|
50°F |
15 mph
SSE
|
Nearby Forecasts
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Nearby forecast pages are not available for this location yet.