Oldham, SD Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Oldham, SD in one place.
Mostly sunny, with a high near 82. South southwest wind around 15 mph, with gusts as high as 25 mph.
Local Weather Overview
This forecast page for Oldham, 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: Jul 24, 2026 3:57 PM CDT.
The active forecast window currently covers Jul 24 to Jul 30, 2026 for Oldham, SD.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 24 to Jul 30, 2026
- Latest sync
- Jul 24, 2026 3:57 PM CDT
- Forecast office
- FSD
- Source
- NOAA / NWS
Daily Outlook
This Week in Oldham
Saturday looks like the warmest upcoming period in Oldham at 96 degrees F.
Thursday Night is the coolest period ahead with temperatures near 67 degrees F.
The strongest winds are forecast for This Afternoon at about 15 mph SSW.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 24, 2026 3:57 PM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- FSD
- Radar station
- KFSD
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear, with a low around 69. South wind 10 to 15 mph, with gusts as high as 25 mph.
Sunny, with a high near 96. Heat index values as high as 101. West southwest wind around 10 mph.
A slight chance of showers and thunderstorms between 9pm and 10pm. Mostly cloudy, with a low around 74. South wind around 10 mph. Chance of precipitation is 20%.
A chance of showers and thunderstorms between 7am and 1pm. Partly sunny, with a high near 94. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
A chance of rain showers between 7pm and 1am. Mostly clear, with a low around 71. Southeast wind 5 to 10 mph.
Sunny, with a high near 94.
Mostly clear, with a low around 70.
Mostly sunny, with a high near 91.
Mostly clear, with a low around 69.
Sunny, with a high near 91.
A chance of showers and thunderstorms after 7pm. Partly cloudy, with a low around 70. Chance of precipitation is 30%.
A chance of showers and thunderstorms. Mostly sunny, with a high near 90. Chance of precipitation is 30%.
A slight chance of showers and thunderstorms before 1am. Mostly clear, with a low around 67.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Jul 24
|
Mostly Sunny
|
82°F |
15 mph
SSW
|
|
Tonight
Jul 24
|
Mostly Clear
|
69°F |
10 to 15 mph
S
|
|
Saturday
Jul 25
|
Sunny
|
96°F |
10 mph
WSW
|
|
Saturday Night
Jul 25
|
Slight Chance Showers And Thunderstorms then Mostly Cloudy
|
74°F |
10 mph
S
|
|
Sunday
Jul 26
|
Chance Showers And Thunderstorms
|
94°F |
10 to 15 mph
S
|
|
Sunday Night
Jul 26
|
Chance Rain Showers
|
71°F |
5 to 10 mph
SE
|
|
Monday
Jul 27
|
Sunny
|
94°F |
5 to 10 mph
NNE
|
|
Monday Night
Jul 27
|
Mostly Clear
|
70°F |
5 mph
ENE
|
|
Tuesday
Jul 28
|
Mostly Sunny
|
91°F |
5 to 10 mph
SE
|
|
Tuesday Night
Jul 28
|
Mostly Clear
|
69°F |
5 mph
SE
|
|
Wednesday
Jul 29
|
Sunny
|
91°F |
10 mph
SSE
|
|
Wednesday Night
Jul 29
|
Chance Showers And Thunderstorms
|
70°F |
10 mph
SSE
|
|
Thursday
Jul 30
|
Chance Showers And Thunderstorms
|
90°F |
5 to 10 mph
SSW
|
|
Thursday Night
Jul 30
|
Slight Chance Showers And Thunderstorms
|
67°F |
5 to 10 mph
NNE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Oldham.
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