Chelsea, SD Weather Forecast
Local 7-day forecast
Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Chelsea, SD in one place.
A chance of showers and thunderstorms before noon, then a chance of showers and thunderstorms between noon and 1pm, then a slight chance of showers and thunderstorms between 1pm and 2pm, then a chance of showers and thunderstorms between 2pm and 4pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 81. South wind 13 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.
Local Weather Overview
This forecast page for Chelsea, 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: Jun 2, 2026 7:52 AM CDT.
The active forecast window currently covers Jun 3 to Jun 8, 2026 for Chelsea, SD.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 3 to Jun 8, 2026
- Latest sync
- Jun 2, 2026 7:52 AM CDT
- Forecast office
- ABR
- Source
- NOAA / NWS
Daily Outlook
This Week in Chelsea
Sunday looks like the warmest upcoming period in Chelsea at 91 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 53 degrees F.
The strongest winds are forecast for Sunday at about 14 to 22 mph SE.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 2, 2026 7:52 AM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- ABR
- Radar station
- KABR
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 7pm, then showers and thunderstorms likely between 7pm and 1am. Mostly cloudy, with a low around 53. Northwest wind 5 to 12 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
A chance of showers and thunderstorms between 1pm and 4pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 82. East northeast wind 3 to 7 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
A chance of showers and thunderstorms before 7pm, then showers and thunderstorms likely between 7pm and 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 53. East southeast wind around 8 mph. Chance of precipitation is 60%.
A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 82. East northeast wind around 8 mph. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms between 7pm and 1am. Partly cloudy, with a low around 54. Northeast wind around 8 mph. Chance of precipitation is 50%.
Mostly sunny, with a high near 87.
Mostly clear, with a low around 59.
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 91. Chance of precipitation is 20%.
A chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 60. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms. Partly sunny, with a high near 87. Chance of precipitation is 30%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Jun 3
|
Chance Showers And Thunderstorms
|
81°F |
13 to 18 mph
S
|
|
Wednesday Night
Jun 3
|
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
|
53°F |
5 to 12 mph
NW
|
|
Thursday
Jun 4
|
Partly Sunny then Chance Showers And Thunderstorms
|
82°F |
3 to 7 mph
ENE
|
|
Thursday Night
Jun 4
|
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
|
53°F |
8 mph
ESE
|
|
Friday
Jun 5
|
Chance Showers And Thunderstorms
|
82°F |
8 mph
ENE
|
|
Friday Night
Jun 5
|
Chance Showers And Thunderstorms
|
54°F |
8 mph
NE
|
|
Saturday
Jun 6
|
Mostly Sunny
|
87°F |
7 to 14 mph
E
|
|
Saturday Night
Jun 6
|
Mostly Clear
|
59°F |
15 mph
SE
|
|
Sunday
Jun 7
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
91°F |
14 to 22 mph
SE
|
|
Sunday Night
Jun 7
|
Chance Showers And Thunderstorms
|
60°F |
13 to 18 mph
SE
|
|
Monday
Jun 8
|
Chance Showers And Thunderstorms
|
87°F |
15 mph
ESE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Chelsea.
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