Wentworth, SD Weather Forecast
Local 7-day forecast
Showers And Thunderstorms Likely
Track current conditions, temperature changes, wind, and the full daily outlook for Wentworth, SD in one place.
Showers and thunderstorms likely. Some of the storms could be severe and produce heavy rain. Cloudy, with a low around 65. East southeast wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Local Weather Overview
This forecast page for Wentworth, 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 11, 2026 5:08 AM CDT.
The active forecast window currently covers Aug 11 to Aug 17, 2026 for Wentworth, SD.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 11 to Aug 17, 2026
- Latest sync
- Aug 11, 2026 5:08 AM CDT
- Forecast office
- FSD
- Source
- NOAA / NWS
Daily Outlook
This Week in Wentworth
Tuesday looks like the warmest upcoming period in Wentworth at 83 degrees F.
Sunday Night is the coolest period ahead with temperatures near 57 degrees F.
The strongest winds are forecast for Thursday at about 10 to 15 mph ENE.
Precipitation is mentioned in 12 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 11, 2026 5:08 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
A chance of showers and thunderstorms before 7am. Some of the storms could be severe. Partly sunny, with a high near 83. East northeast wind 5 to 10 mph. Chance of precipitation is 30%. New rainfall amounts between a half and three quarters of an inch possible.
A slight chance of showers and thunderstorms between 1am and 2am. Mostly cloudy, with a low around 64. East wind around 5 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Patchy smoke after 3pm. Partly sunny, with a high near 82. East northeast wind 5 to 10 mph.
A chance of rain showers and patchy smoke before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 63. East northeast wind around 10 mph. Chance of precipitation is 50%.
A chance of rain showers before 1pm. Mostly cloudy, with a high near 76. East northeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
Mostly cloudy, with a low around 60.
A chance of rain showers between 7am and 1pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 73. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 1am, then showers and thunderstorms likely. Mostly cloudy, with a low around 61. Chance of precipitation is 60%.
Showers and thunderstorms likely. Cloudy, with a high near 75. Chance of precipitation is 60%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 59. Chance of precipitation is 30%.
A slight chance of rain showers before 7am. Partly sunny, with a high near 73.
A slight chance of rain showers after 7pm. Partly cloudy, with a low around 57.
A slight chance of rain showers before 7am. Mostly sunny, with a high near 75.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Aug 11
|
Showers And Thunderstorms Likely
|
65°F |
5 to 10 mph
ESE
|
|
Tuesday
Aug 11
|
Chance Showers And Thunderstorms then Partly Sunny
|
83°F |
5 to 10 mph
ENE
|
|
Tuesday Night
Aug 11
|
Mostly Cloudy then Slight Chance Showers And Thunderstorms
|
64°F |
5 mph
E
|
|
Wednesday
Aug 12
|
Partly Sunny then Patchy Smoke
|
82°F |
5 to 10 mph
ENE
|
|
Wednesday Night
Aug 12
|
Chance Showers And Thunderstorms
|
63°F |
10 mph
ENE
|
|
Thursday
Aug 13
|
Chance Rain Showers
|
76°F |
10 to 15 mph
ENE
|
|
Thursday Night
Aug 13
|
Mostly Cloudy
|
60°F |
10 to 15 mph
ENE
|
|
Friday
Aug 14
|
Chance Rain Showers then Chance Showers And Thunderstorms
|
73°F |
15 mph
ESE
|
|
Friday Night
Aug 14
|
Chance Showers And Thunderstorms
|
61°F |
10 to 15 mph
SE
|
|
Saturday
Aug 15
|
Showers And Thunderstorms Likely
|
75°F |
10 mph
W
|
|
Saturday Night
Aug 15
|
Chance Showers And Thunderstorms
|
59°F |
5 mph
N
|
|
Sunday
Aug 16
|
Slight Chance Rain Showers then Partly Sunny
|
73°F |
5 to 10 mph
N
|
|
Sunday Night
Aug 16
|
Slight Chance Rain Showers
|
57°F |
5 mph
ENE
|
|
Monday
Aug 17
|
Slight Chance Rain Showers then Mostly Sunny
|
75°F |
5 mph
SSE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Wentworth.