Greenwood, SD Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Greenwood, SD in one place.
Mostly sunny. High near 80, with temperatures falling to around 71 in the afternoon. North wind around 7 mph, with gusts as high as 26 mph.
Local Weather Overview
This forecast page for Greenwood, 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 14, 2026 10:09 PM MDT.
The active forecast window currently covers Sep 16 to Sep 21, 2026 for Greenwood, SD.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 16 to Sep 21, 2026
- Latest sync
- Sep 14, 2026 10:09 PM MDT
- Forecast office
- UNR
- Source
- NOAA / NWS
Daily Outlook
This Week in Greenwood
Wednesday looks like the warmest upcoming period in Greenwood at 80 degrees F.
Sunday Night is the coolest period ahead with temperatures near 40 degrees F.
The strongest winds are forecast for Thursday at about 1 to 8 mph S.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 14, 2026 10:09 PM 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. Partly cloudy, with a low around 45. Northwest wind 1 to 5 mph, with gusts as high as 17 mph. Chance of precipitation is 20%.
A chance of rain showers before noon, then a chance of showers and thunderstorms. Partly sunny. High near 73, with temperatures falling to around 68 in the afternoon. South wind 1 to 8 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 49.
A slight chance of rain showers before noon, then a chance of showers and thunderstorms. Partly sunny, with a high near 76.
Showers and thunderstorms likely. Partly cloudy, with a low around 46.
A chance of rain showers before noon, then a chance of showers and thunderstorms. Mostly sunny, with a high near 70.
A chance of showers and thunderstorms. Partly cloudy, with a low around 41.
A slight chance of rain showers before noon, then a chance of showers and thunderstorms. Mostly sunny, with a high near 68.
A slight chance of rain showers before midnight. Partly cloudy, with a low around 40.
Mostly sunny, with a high near 71.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Sep 16
|
Mostly Sunny
|
80°F |
7 mph
N
|
|
Wednesday Night
Sep 16
|
Partly Cloudy then Slight Chance Rain Showers
|
45°F |
1 to 5 mph
NW
|
|
Thursday
Sep 17
|
Chance Rain Showers
|
73°F |
1 to 8 mph
S
|
|
Thursday Night
Sep 17
|
Chance Showers And Thunderstorms then Mostly Cloudy
|
49°F |
2 to 6 mph
S
|
|
Friday
Sep 18
|
Chance Showers And Thunderstorms
|
76°F |
5 mph
N
|
|
Friday Night
Sep 18
|
Showers And Thunderstorms Likely
|
46°F |
3 mph
NW
|
|
Saturday
Sep 19
|
Chance Rain Showers
|
70°F |
6 mph
N
|
|
Saturday Night
Sep 19
|
Chance Showers And Thunderstorms
|
41°F |
3 mph
NW
|
|
Sunday
Sep 20
|
Chance Showers And Thunderstorms
|
68°F |
6 mph
NW
|
|
Sunday Night
Sep 20
|
Slight Chance Rain Showers then Partly Cloudy
|
40°F |
5 mph
W
|
|
Monday
Sep 21
|
Mostly Sunny
|
71°F |
3 to 7 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Greenwood.