Big Springs, SD Weather Forecast

Local 7-day forecast

94°

Sunny

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

Tuesday, July 14, 2026

Wind: 5 to 10 mph S

Tuesday

Sunny, with a high near 94. South wind 5 to 10 mph.

Local 7-day forecast

Local Weather Overview

This forecast page for Big Springs, 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 12, 2026 7:23 AM CDT.

The active forecast window currently covers Jul 14 to Jul 18, 2026 for Big Springs, SD.

Page Snapshot

Page focus: city weather
Forecast window: Jul 14 to Jul 18, 2026
Latest sync: Jul 12, 2026 7:23 AM CDT
Forecast office: FSD
Source: NOAA / NWS

Next High

94°F

Tuesday

Next Low

68°F

Tuesday Night

Rain Outlook

Periods mentioning precipitation

Windiest

5 to 15 mph

Thursday

Daily Outlook

Today

Jul 14

Sunny

94 °F

/ 68°F

Wind 5 to 10 mph

Wed

Jul 15

Sunny

95 °F

/ 71°F

Wind 5 to 10 mph

Thu

Jul 16

Sunny

96 °F

/ 74°F

Wind 5 to 15 mph

Fri

Jul 17

Sunny

97 °F

/ 74°F

Wind 10 to 15 mph

Sat

Jul 18

Sunny

96 °F

Wind 10 to 15 mph

This Week in Big Springs

Friday looks like the warmest upcoming period in Big Springs at 97 degrees F.

Tuesday Night is the coolest period ahead with temperatures near 68 degrees F.

The strongest winds are forecast for Thursday at about 5 to 15 mph S.

The forecast from Jul 14 through Jul 18 stays mostly dry.

Forecast Details

Last updated: Jul 12, 2026 7:23 AM CDT
Coverage: 5 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

Tuesday Night

Jul 14

68°F

Clear

5 to 10 mph S

Clear, with a low around 68.

Wednesday

Jul 15

95°F

Sunny

5 to 10 mph S

Sunny, with a high near 95.

Wednesday Night

Jul 15

71°F

Clear

5 to 10 mph S

Clear, with a low around 71.

Thursday

Jul 16

96°F

Sunny

5 to 15 mph S

Sunny, with a high near 96.

Thursday Night

Jul 16

74°F

Mostly Clear

10 to 15 mph S

Mostly clear, with a low around 74.

Friday

Jul 17

97°F

Sunny

10 to 15 mph S

Sunny, with a high near 97.

Friday Night

Jul 17

74°F

Mostly Clear

10 to 15 mph SSE

Mostly clear, with a low around 74.

Saturday

Jul 18

96°F

Sunny

10 to 15 mph SSW

Sunny, with a high near 96.

Detailed Forecast

Period	Conditions	Temp	Wind	Details
Tuesday Jul 14	Sunny	94°F	5 to 10 mph S	Sunny, with a high near 94. South wind 5 to 10 mph.
Tuesday Night Jul 14	Clear	68°F	5 to 10 mph S	Clear, with a low around 68.
Wednesday Jul 15	Sunny	95°F	5 to 10 mph S	Sunny, with a high near 95.
Wednesday Night Jul 15	Clear	71°F	5 to 10 mph S	Clear, with a low around 71.
Thursday Jul 16	Sunny	96°F	5 to 15 mph S	Sunny, with a high near 96.
Thursday Night Jul 16	Mostly Clear	74°F	10 to 15 mph S	Mostly clear, with a low around 74.
Friday Jul 17	Sunny	97°F	10 to 15 mph S	Sunny, with a high near 97.
Friday Night Jul 17	Mostly Clear	74°F	10 to 15 mph SSE	Mostly clear, with a low around 74.
Saturday Jul 18	Sunny	96°F	10 to 15 mph SSW	Sunny, with a high near 96.

Nearby Forecasts

Explore weather pages for nearby cities and major places around Big Springs.

Region Links

Union 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.