Carthage, SD Weather Forecast

Local 7-day forecast

89°

Mostly Sunny

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

Wednesday, April 22, 2026

Wind: 15 to 25 mph SSE

Wednesday

Mostly sunny, with a high near 89. South southeast wind 15 to 25 mph, with gusts as high as 40 mph.

Local 7-day forecast

Local Weather Overview

This forecast page for Carthage, 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 20, 2026 11:46 AM CDT.

The active forecast window currently covers Apr 22 to Apr 26, 2026 for Carthage, SD.

Page Snapshot

Page focus: city weather
Forecast window: Apr 22 to Apr 26, 2026
Latest sync: Apr 20, 2026 11:46 AM CDT
Forecast office: FSD
Source: NOAA / NWS

Next High

89°F

Wednesday

Next Low

59°F

Wednesday Night

Rain Outlook

Periods mentioning precipitation

Windiest

20 to 30 mph

Thursday

Daily Outlook

Today

Apr 22

Mostly Sunny

89 °F

/ 59°F

Wind 15 to 25 mph

Thu

Apr 23

Rain Showers Likely

75 °F

/ 37°F

Wind 20 to 30 mph

Fri

Apr 24

Mostly Sunny

56 °F

/ 32°F

Wind 20 to 25 mph

Sat

Apr 25

Partly Sunny

56 °F

/ 31°F

Wind 10 to 15 mph

Sun

Apr 26

Slight Chance Rain Showers

57 °F

/ 33°F

Wind 10 to 15 mph

This Week in Carthage

Wednesday looks like the warmest upcoming period in Carthage at 89 degrees F.

Saturday Night is the coolest period ahead with temperatures near 31 degrees F.

The strongest winds are forecast for Thursday at about 20 to 30 mph SW.

Precipitation is mentioned in 5 upcoming forecast periods.

Forecast Details

Last updated: Apr 20, 2026 11:46 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

Wednesday Night

Apr 22

59°F

Rain Showers Likely

20 to 25 mph SSE

Rain showers likely after 7pm. Mostly cloudy, with a low around 59. South southeast wind 20 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 60%.

Thursday

Apr 23

75°F

Rain Showers Likely

20 to 30 mph SW

Rain showers likely. Mostly sunny, with a high near 75. Chance of precipitation is 60%.

Thursday Night

Apr 23

37°F

Chance Rain Showers

20 to 30 mph W

A chance of rain showers before 1am. Partly cloudy, with a low around 37. Chance of precipitation is 30%.

Friday

Apr 24

56°F

Mostly Sunny

20 to 25 mph WNW

Mostly sunny, with a high near 56.

Friday Night

Apr 24

32°F

Partly Cloudy

10 to 20 mph NW

Partly cloudy, with a low around 32.

Saturday

Apr 25

56°F

Partly Sunny

10 to 15 mph WNW

Partly sunny, with a high near 56.

Saturday Night

Apr 25

31°F

Mostly Cloudy

5 to 15 mph NNW

Mostly cloudy, with a low around 31.

Sunday

Apr 26

57°F

Slight Chance Rain Showers

10 to 15 mph NNW

A slight chance of rain showers after 7am. Mostly sunny, with a high near 57.

Sunday Night

Apr 26

33°F

Slight Chance Rain Showers

5 to 15 mph NE

A slight chance of rain showers. Partly cloudy, with a low around 33.

Detailed Forecast

Period	Conditions	Temp	Wind	Details
Wednesday Apr 22	Mostly Sunny	89°F	15 to 25 mph SSE	Mostly sunny, with a high near 89. South southeast wind 15 to 25 mph, with gusts as high as 40 mph.
Wednesday Night Apr 22	Rain Showers Likely	59°F	20 to 25 mph SSE	Rain showers likely after 7pm. Mostly cloudy, with a low around 59. South southeast wind 20 to 25 mph, with gusts as hig...
Thursday Apr 23	Rain Showers Likely	75°F	20 to 30 mph SW	Rain showers likely. Mostly sunny, with a high near 75. Chance of precipitation is 60%.
Thursday Night Apr 23	Chance Rain Showers	37°F	20 to 30 mph W	A chance of rain showers before 1am. Partly cloudy, with a low around 37. Chance of precipitation is 30%.
Friday Apr 24	Mostly Sunny	56°F	20 to 25 mph WNW	Mostly sunny, with a high near 56.
Friday Night Apr 24	Partly Cloudy	32°F	10 to 20 mph NW	Partly cloudy, with a low around 32.
Saturday Apr 25	Partly Sunny	56°F	10 to 15 mph WNW	Partly sunny, with a high near 56.
Saturday Night Apr 25	Mostly Cloudy	31°F	5 to 15 mph NNW	Mostly cloudy, with a low around 31.
Sunday Apr 26	Slight Chance Rain Showers	57°F	10 to 15 mph NNW	A slight chance of rain showers after 7am. Mostly sunny, with a high near 57.
Sunday Night Apr 26	Slight Chance Rain Showers	33°F	5 to 15 mph NE	A slight chance of rain showers. Partly cloudy, with a low around 33.

Nearby Forecasts

Explore weather pages for nearby cities and major places around Carthage.

Nearby forecast pages are not available for this location yet.

Region Links

Miner 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.