Chelsea, SD Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Chelsea, SD in one place.
Mostly sunny, with a high near 43. South southeast wind 2 to 9 mph.
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: Nov 4, 2026 7:20 PM CST.
The active forecast window currently covers Nov 6 to Nov 11, 2026 for Chelsea, SD.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 6 to Nov 11, 2026
- Latest sync
- Nov 4, 2026 7:20 PM CST
- Forecast office
- ABR
- Source
- NOAA / NWS
Daily Outlook
This Week in Chelsea
Monday looks like the warmest upcoming period in Chelsea at 61 degrees F.
Friday Night is the coolest period ahead with temperatures near 23 degrees F.
The strongest winds are forecast for Monday at about 6 to 12 mph WNW.
The forecast from Nov 6 through Nov 11 stays mostly dry.
Forecast Details
- Last updated
- Nov 4, 2026 7:20 PM CST
- 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
Partly cloudy, with a low around 23. South southeast wind around 7 mph.
Mostly sunny, with a high near 57. Southwest wind 5 to 10 mph.
Mostly clear, with a low around 29. West wind around 7 mph.
Sunny, with a high near 58. South southwest wind 5 to 10 mph.
Mostly clear, with a low around 34. South southwest wind around 8 mph.
Sunny, with a high near 61.
Partly cloudy, with a low around 31.
Mostly sunny, with a high near 54.
Partly cloudy, with a low around 32.
Mostly sunny, with a high near 57.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Nov 6
|
Mostly Sunny
|
43°F |
2 to 9 mph
SSE
|
|
Friday Night
Nov 6
|
Partly Cloudy
|
23°F |
7 mph
SSE
|
|
Saturday
Nov 7
|
Mostly Sunny
|
57°F |
5 to 10 mph
SW
|
|
Saturday Night
Nov 7
|
Mostly Clear
|
29°F |
7 mph
W
|
|
Sunday
Nov 8
|
Sunny
|
58°F |
5 to 10 mph
SSW
|
|
Sunday Night
Nov 8
|
Mostly Clear
|
34°F |
8 mph
SSW
|
|
Monday
Nov 9
|
Sunny
|
61°F |
6 to 12 mph
WNW
|
|
Monday Night
Nov 9
|
Partly Cloudy
|
31°F |
7 mph
NW
|
|
Tuesday
Nov 10
|
Mostly Sunny
|
54°F |
6 mph
WSW
|
|
Tuesday Night
Nov 10
|
Partly Cloudy
|
32°F |
5 mph
S
|
|
Veterans Day
Nov 11
|
Mostly Sunny
|
57°F |
5 to 8 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Chelsea.
Nearby forecast pages are not available for this location yet.