De Smet, SD Weather Forecast
Local 7-day forecast
Slight Chance Showers And Thunderstorms then Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for De Smet, SD in one place.
A slight chance of showers and thunderstorms before 7am. Partly sunny, with a high near 77. West wind 10 to 15 mph. Chance of precipitation is 20%.
Local Weather Overview
This forecast page for De Smet, 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: May 31, 2026 12:16 AM CDT.
The active forecast window currently covers Jun 1 to Jun 6, 2026 for De Smet, SD.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 1 to Jun 6, 2026
- Latest sync
- May 31, 2026 12:16 AM CDT
- Forecast office
- FSD
- Source
- NOAA / NWS
Daily Outlook
This Week in De Smet
Wednesday looks like the warmest upcoming period in De Smet at 83 degrees F.
Monday Night is the coolest period ahead with temperatures near 53 degrees F.
The strongest winds are forecast for Wednesday at about 15 to 20 mph S.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- May 31, 2026 12:16 AM CDT
- Coverage
- 6 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
Partly cloudy. Low around 53, with temperatures rising to around 56 overnight. North northeast wind 5 to 10 mph.
Mostly sunny, with a high near 82. East southeast wind 5 to 10 mph.
A chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 57. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 1pm, then showers and thunderstorms likely. Partly sunny, with a high near 83. Chance of precipitation is 60%.
Showers and thunderstorms likely. Mostly cloudy, with a low around 57. Chance of precipitation is 70%.
A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 80. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 56. Chance of precipitation is 50%.
A chance of showers and thunderstorms. Partly sunny, with a high near 80. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 7pm, then a slight chance of showers and thunderstorms between 7pm and 1am. Partly cloudy, with a low around 55. Chance of precipitation is 30%.
Mostly sunny, with a high near 82.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Monday
Jun 1
|
Slight Chance Showers And Thunderstorms then Partly Sunny
|
77°F |
10 to 15 mph
W
|
|
Monday Night
Jun 1
|
Partly Cloudy
|
53°F |
5 to 10 mph
NNE
|
|
Tuesday
Jun 2
|
Mostly Sunny
|
82°F |
5 to 10 mph
ESE
|
|
Tuesday Night
Jun 2
|
Partly Cloudy then Chance Showers And Thunderstorms
|
57°F |
10 to 15 mph
SSE
|
|
Wednesday
Jun 3
|
Chance Showers And Thunderstorms
|
83°F |
15 to 20 mph
S
|
|
Wednesday Night
Jun 3
|
Showers And Thunderstorms Likely
|
57°F |
15 mph
S
|
|
Thursday
Jun 4
|
Chance Showers And Thunderstorms
|
80°F |
10 to 15 mph
S
|
|
Thursday Night
Jun 4
|
Chance Showers And Thunderstorms
|
56°F |
10 mph
SSE
|
|
Friday
Jun 5
|
Chance Showers And Thunderstorms
|
80°F |
10 mph
NE
|
|
Friday Night
Jun 5
|
Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
|
55°F |
5 to 10 mph
E
|
|
Saturday
Jun 6
|
Mostly Sunny
|
82°F |
5 to 10 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around De Smet.
Nearby forecast pages are not available for this location yet.
