Spring Valley, SD Weather Forecast
Local 7-day forecast
Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Spring Valley, SD in one place.
Partly sunny, with a high near 84. South wind 10 to 15 mph, with gusts as high as 25 mph.
Local Weather Overview
This forecast page for Spring Valley, 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 11:31 AM CDT.
The active forecast window currently covers Jul 24 to Jul 30, 2026 for Spring Valley, SD.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 24 to Jul 30, 2026
- Latest sync
- Jul 24, 2026 11:31 AM CDT
- Forecast office
- FSD
- Source
- NOAA / NWS
Daily Outlook
This Week in Spring Valley
Monday looks like the warmest upcoming period in Spring Valley at 97 degrees F.
Tonight is the coolest period ahead with temperatures near 69 degrees F.
The strongest winds are forecast for Today at about 10 to 15 mph S.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 24, 2026 11:31 AM 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.
Mostly sunny, with a high near 96. Heat index values as high as 101. South southwest wind around 10 mph.
Partly cloudy, with a low around 74. Heat index values as high as 101. South southwest wind 10 to 15 mph.
Mostly sunny, with a high near 96. South wind 10 to 15 mph, with gusts as high as 30 mph.
A slight chance of showers and thunderstorms between 7pm and 1am. Mostly clear, with a low around 74. South southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Sunny, with a high near 97.
Mostly clear, with a low around 72.
Mostly sunny, with a high near 93.
Partly cloudy, with a low around 70.
Mostly sunny, with a high near 93.
A chance of showers and thunderstorms between 7pm and 1am, then a slight chance of showers and thunderstorms. Partly cloudy, with a low around 71. Chance of precipitation is 30%.
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 93.
A slight chance of showers and thunderstorms. Mostly clear, with a low around 69.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Jul 24
|
Partly Sunny
|
84°F |
10 to 15 mph
S
|
|
Tonight
Jul 24
|
Mostly Clear
|
69°F |
10 to 15 mph
S
|
|
Saturday
Jul 25
|
Mostly Sunny
|
96°F |
10 mph
SSW
|
|
Saturday Night
Jul 25
|
Partly Cloudy
|
74°F |
10 to 15 mph
SSW
|
|
Sunday
Jul 26
|
Mostly Sunny
|
96°F |
10 to 15 mph
S
|
|
Sunday Night
Jul 26
|
Slight Chance Showers And Thunderstorms
|
74°F |
10 to 15 mph
SSW
|
|
Monday
Jul 27
|
Sunny
|
97°F |
10 mph
NNE
|
|
Monday Night
Jul 27
|
Mostly Clear
|
72°F |
10 mph
E
|
|
Tuesday
Jul 28
|
Mostly Sunny
|
93°F |
10 mph
ESE
|
|
Tuesday Night
Jul 28
|
Partly Cloudy
|
70°F |
10 mph
ESE
|
|
Wednesday
Jul 29
|
Mostly Sunny
|
93°F |
10 mph
SE
|
|
Wednesday Night
Jul 29
|
Chance Showers And Thunderstorms
|
71°F |
10 to 15 mph
SE
|
|
Thursday
Jul 30
|
Slight Chance Showers And Thunderstorms
|
93°F |
10 mph
SSE
|
|
Thursday Night
Jul 30
|
Slight Chance Showers And Thunderstorms
|
69°F |
5 to 10 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Spring Valley.
Nearby forecast pages are not available for this location yet.