Spring Valley, SD Weather Forecast

Local 7-day forecast

80°

Chance Showers And Thunderstorms

Track current conditions, temperature changes, wind, and the full daily outlook for Spring Valley, SD in one place.

Thursday, April 23, 2026

Wind: 20 to 25 mph S

Thursday

A chance of showers and thunderstorms. Partly sunny, with a high near 80. Chance of precipitation is 40%.

Local 7-day forecast

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: Apr 18, 2026 6:33 AM CDT.

The active forecast window currently covers Apr 23 to Apr 24, 2026 for Spring Valley, SD.

Page Snapshot

Page focus: city weather
Forecast window: Apr 23 to Apr 24, 2026
Latest sync: Apr 18, 2026 6:33 AM CDT
Forecast office: FSD
Source: NOAA / NWS

Next High

80°F

Thursday

Next Low

40°F

Thursday Night

Rain Outlook

Periods mentioning precipitation

Windiest

20 to 25 mph

Thursday

Daily Outlook

Today

Apr 23

Chance Showers And Thunderstorms

80 °F

/ 40°F

Wind 20 to 25 mph

Fri

Apr 24

Chance Rain Showers

55 °F

Wind 25 mph

This Week in Spring Valley

Thursday looks like the warmest upcoming period in Spring Valley at 80 degrees F.

Thursday Night is the coolest period ahead with temperatures near 40 degrees F.

The strongest winds are forecast for Thursday at about 20 to 25 mph S.

Precipitation is mentioned in 3 upcoming forecast periods.

Forecast Details

Last updated: Apr 18, 2026 6:33 AM CDT
Coverage: 2 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 source

Extended Forecast

Thursday Night

Apr 23

40°F

Chance Showers And Thunderstorms

25 mph WSW

A chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 40. Chance of precipitation is 40%.

Friday

Apr 24

55°F

Chance Rain Showers

25 mph NW

A chance of rain showers. Partly sunny, with a high near 55. Chance of precipitation is 30%.

Detailed Forecast

Period	Conditions	Temp	Wind	Details
Thursday Apr 23	Chance Showers And Thunderstorms	80°F	20 to 25 mph S	A chance of showers and thunderstorms. Partly sunny, with a high near 80. Chance of precipitation is 40%.
Thursday Night Apr 23	Chance Showers And Thunderstorms	40°F	25 mph WSW	A chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low...
Friday Apr 24	Chance Rain Showers	55°F	25 mph NW	A chance of rain showers. Partly sunny, with a high near 55. Chance of precipitation is 30%.

Nearby Forecasts

Explore weather pages for nearby cities and major places around Spring Valley.

Nearby forecast pages are not available for this location yet.

Region Links

Turner County weather

County forecast page

South Dakota weather

Statewide weather overview

United States weather

National weather entry point

Weather data provided by the National Weather Service (NOAA). Forecast pages update automatically as new periods are synced for each supported U.S. location.