Grandview, SD Weather Forecast
Local 7-day forecast
Mostly Sunny then Slight Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Grandview, SD in one place.
A slight chance of rain showers between noon and 4pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 86. East northeast wind 5 to 10 mph. Chance of precipitation is 20%.
Local Weather Overview
This forecast page for Grandview, 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 10, 2026 6:33 AM CDT.
The active forecast window currently covers Aug 11 to Aug 16, 2026 for Grandview, SD.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 11 to Aug 16, 2026
- Latest sync
- Aug 10, 2026 6:33 AM CDT
- Forecast office
- FSD
- Source
- NOAA / NWS
Daily Outlook
This Week in Grandview
Tuesday looks like the warmest upcoming period in Grandview at 86 degrees F.
Thursday Night is the coolest period ahead with temperatures near 58 degrees F.
The strongest winds are forecast for Wednesday at about 5 to 15 mph E.
Precipitation is mentioned in 11 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 10, 2026 6:33 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
A slight chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms between 7pm and 10pm, then a chance of showers and thunderstorms. Partly cloudy. Low around 65, with temperatures rising to around 68 overnight. East wind 5 to 10 mph. Chance of precipitation is 40%.
A slight chance of showers and thunderstorms before 7am. Partly sunny, with a high near 83. East wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Showers and thunderstorms after 7pm. Mostly cloudy, with a low around 62. Chance of precipitation is 80%.
Showers and thunderstorms before 1pm, then a slight chance of showers and thunderstorms. Cloudy, with a high near 74. Chance of precipitation is 80%.
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 58.
A chance of showers and thunderstorms. Cloudy, with a high near 72. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms between 7pm and 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 59. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 1pm. Mostly cloudy, with a high near 74. Chance of precipitation is 30%.
A chance of showers and thunderstorms after 7pm. Mostly cloudy, with a low around 58. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 75. Chance of precipitation is 30%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Aug 11
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
86°F |
5 to 10 mph
ENE
|
|
Tuesday Night
Aug 11
|
Chance Showers And Thunderstorms
|
65°F |
5 to 10 mph
E
|
|
Wednesday
Aug 12
|
Slight Chance Showers And Thunderstorms then Partly Sunny
|
83°F |
5 to 15 mph
E
|
|
Wednesday Night
Aug 12
|
Showers And Thunderstorms
|
62°F |
10 to 15 mph
ENE
|
|
Thursday
Aug 13
|
Showers And Thunderstorms
|
74°F |
10 to 15 mph
ENE
|
|
Thursday Night
Aug 13
|
Slight Chance Showers And Thunderstorms
|
58°F |
10 to 15 mph
E
|
|
Friday
Aug 14
|
Chance Showers And Thunderstorms
|
72°F |
10 to 15 mph
ESE
|
|
Friday Night
Aug 14
|
Chance Showers And Thunderstorms
|
59°F |
10 to 15 mph
SSE
|
|
Saturday
Aug 15
|
Chance Showers And Thunderstorms
|
74°F |
10 mph
NW
|
|
Saturday Night
Aug 15
|
Chance Showers And Thunderstorms
|
58°F |
5 to 10 mph
NNE
|
|
Sunday
Aug 16
|
Chance Showers And Thunderstorms
|
75°F |
5 to 10 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Grandview.
Nearby forecast pages are not available for this location yet.