Keyapaha, SD Weather Forecast
Local 7-day forecast
Areas Of Smoke
Track current conditions, temperature changes, wind, and the full daily outlook for Keyapaha, SD in one place.
Areas of smoke before 10am, then areas of smoke and a chance of showers and thunderstorms. Sunny. High near 88, with temperatures falling to around 86 in the afternoon. South wind 10 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Local Weather Overview
This forecast page for Keyapaha, 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 5, 2026 9:01 PM CDT.
The active forecast window currently covers Aug 6 to Aug 12, 2026 for Keyapaha, SD.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 6 to Aug 12, 2026
- Latest sync
- Aug 5, 2026 9:01 PM CDT
- Forecast office
- UNR
- Source
- NOAA / NWS
Daily Outlook
This Week in Keyapaha
Saturday looks like the warmest upcoming period in Keyapaha at 91 degrees F.
Friday Night is the coolest period ahead with temperatures near 61 degrees F.
The strongest winds are forecast for Thursday at about 10 to 16 mph S.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 5, 2026 9:01 PM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- UNR
- Radar station
- KLNX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Areas of smoke and a chance of showers and thunderstorms before 1am. Mostly clear. Low around 63, with temperatures rising to around 65 overnight. Southwest wind 9 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Areas of smoke between 7am and 10am. Sunny, with a high near 85. North wind 8 to 13 mph, with gusts as high as 22 mph.
A chance of showers and thunderstorms after 1am. Mostly clear, with a low around 61. Southeast wind around 8 mph, with gusts as high as 17 mph. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 1pm. Sunny, with a high near 91. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Mostly clear, with a low around 63.
Mostly sunny, with a high near 88.
A chance of showers and thunderstorms between 7pm and 1am. Partly cloudy, with a low around 63.
Mostly sunny, with a high near 85.
A chance of showers and thunderstorms after 7pm. Partly cloudy, with a low around 61.
A chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 81.
A chance of showers and thunderstorms after 7pm. Mostly cloudy, with a low around 61.
A chance of showers and thunderstorms. Partly sunny, with a high near 82.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Aug 6
|
Areas Of Smoke
|
88°F |
10 to 16 mph
S
|
|
Thursday Night
Aug 6
|
Areas Of Smoke
|
63°F |
9 to 16 mph
SW
|
|
Friday
Aug 7
|
Areas Of Smoke then Sunny
|
85°F |
8 to 13 mph
N
|
|
Friday Night
Aug 7
|
Mostly Clear then Chance Showers And Thunderstorms
|
61°F |
8 mph
SE
|
|
Saturday
Aug 8
|
Chance Showers And Thunderstorms
|
91°F |
10 mph
S
|
|
Saturday Night
Aug 8
|
Mostly Clear
|
63°F |
5 to 8 mph
SE
|
|
Sunday
Aug 9
|
Mostly Sunny
|
88°F |
5 to 14 mph
E
|
|
Sunday Night
Aug 9
|
Chance Showers And Thunderstorms
|
63°F |
7 to 14 mph
E
|
|
Monday
Aug 10
|
Mostly Sunny
|
85°F |
7 to 12 mph
NE
|
|
Monday Night
Aug 10
|
Chance Showers And Thunderstorms
|
61°F |
7 to 10 mph
E
|
|
Tuesday
Aug 11
|
Chance Showers And Thunderstorms
|
81°F |
6 to 10 mph
SE
|
|
Tuesday Night
Aug 11
|
Chance Showers And Thunderstorms
|
61°F |
5 to 10 mph
SE
|
|
Wednesday
Aug 12
|
Chance Showers And Thunderstorms
|
82°F |
5 to 10 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Keyapaha.