Clarkson Addition, SD Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Clarkson Addition, SD in one place.
Sunny. High near 82, with temperatures falling to around 77 in the afternoon. East wind 9 to 14 mph, with gusts as high as 31 mph.
Local Weather Overview
This forecast page for Clarkson Addition, 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: Sep 15, 2026 5:49 AM MDT.
The active forecast window currently covers Sep 16 to Sep 21, 2026 for Clarkson Addition, SD.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 16 to Sep 21, 2026
- Latest sync
- Sep 15, 2026 5:49 AM MDT
- Forecast office
- UNR
- Source
- NOAA / NWS
Daily Outlook
This Week in Clarkson Addition
Wednesday looks like the warmest upcoming period in Clarkson Addition at 82 degrees F.
Saturday Night is the coolest period ahead with temperatures near 49 degrees F.
The strongest winds are forecast for Wednesday at about 9 to 14 mph E.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 15, 2026 5:49 AM MDT
- Coverage
- 6 days
- Time zone
- America/Denver
- Forecast office
- UNR
- Radar station
- KUDX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A slight chance of rain showers after midnight. Mostly cloudy, with a low around 54. North wind 2 to 9 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
A chance of rain showers before 3pm, then a chance of showers and thunderstorms. Mostly cloudy. High near 70, with temperatures falling to around 67 in the afternoon. Northeast wind 2 to 9 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 57.
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 80.
A chance of showers and thunderstorms. Partly cloudy, with a low around 54.
A chance of rain showers. Mostly sunny, with a high near 72.
A chance of rain showers. Mostly clear, with a low around 49.
A chance of rain showers. Mostly sunny, with a high near 74.
A slight chance of rain showers before midnight. Mostly clear, with a low around 50.
Sunny, with a high near 76.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Sep 16
|
Sunny
|
82°F |
9 to 14 mph
E
|
|
Wednesday Night
Sep 16
|
Mostly Cloudy then Slight Chance Rain Showers
|
54°F |
2 to 9 mph
N
|
|
Thursday
Sep 17
|
Chance Rain Showers
|
70°F |
2 to 9 mph
NE
|
|
Thursday Night
Sep 17
|
Chance Showers And Thunderstorms
|
57°F |
3 to 8 mph
S
|
|
Friday
Sep 18
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
80°F |
3 to 9 mph
SE
|
|
Friday Night
Sep 18
|
Chance Showers And Thunderstorms
|
54°F |
9 mph
N
|
|
Saturday
Sep 19
|
Chance Rain Showers
|
72°F |
10 mph
N
|
|
Saturday Night
Sep 19
|
Chance Rain Showers
|
49°F |
5 to 9 mph
NW
|
|
Sunday
Sep 20
|
Chance Rain Showers
|
74°F |
5 to 8 mph
S
|
|
Sunday Night
Sep 20
|
Slight Chance Rain Showers then Mostly Clear
|
50°F |
7 mph
S
|
|
Monday
Sep 21
|
Sunny
|
76°F |
5 to 12 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Clarkson Addition.