Keyapaha, SD Weather Forecast
Local 7-day forecast
Showers And Thunderstorms Likely
Track current conditions, temperature changes, wind, and the full daily outlook for Keyapaha, SD in one place.
Showers and thunderstorms likely before 1am. Some of the storms could be severe. Mostly cloudy. Low around 61, with temperatures rising to around 63 overnight. Southwest wind 9 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.
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: Jun 9, 2026 9:41 PM CDT.
The active forecast window currently covers Jun 9 to Jun 16, 2026 for Keyapaha, SD.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 9 to Jun 16, 2026
- Latest sync
- Jun 9, 2026 9:41 PM CDT
- Forecast office
- UNR
- Source
- NOAA / NWS
Daily Outlook
This Week in Keyapaha
Friday looks like the warmest upcoming period in Keyapaha at 88 degrees F.
Sunday Night is the coolest period ahead with temperatures near 45 degrees F.
The strongest winds are forecast for Thursday at about 12 to 28 mph NW.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 9, 2026 9:41 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
Sunny, with a high near 82. West wind 13 to 20 mph, with gusts as high as 29 mph.
A chance of rain showers after 1am. Mostly cloudy. Low around 52, with temperatures rising to around 56 overnight. North wind 7 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
A chance of rain showers before 1pm. Mostly sunny, with a high near 73. Northwest wind 12 to 28 mph, with gusts as high as 37 mph. Chance of precipitation is 30%.
Mostly clear, with a low around 48. West wind 6 to 25 mph, with gusts as high as 36 mph.
Sunny, with a high near 88. Southwest wind 8 to 15 mph, with gusts as high as 26 mph.
Mostly clear, with a low around 54.
Sunny, with a high near 80.
A slight chance of rain showers after 1am. Partly cloudy, with a low around 49.
A chance of rain showers. Partly sunny, with a high near 69.
A slight chance of rain showers before 7pm, then a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 45.
A chance of rain showers. Partly sunny, with a high near 72.
A slight chance of rain showers before 7pm. Partly cloudy, with a low around 47.
Mostly sunny, with a high near 77.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tonight
Jun 9
|
Showers And Thunderstorms Likely
|
61°F |
9 to 15 mph
SW
|
|
Wednesday
Jun 10
|
Sunny
|
82°F |
13 to 20 mph
W
|
|
Wednesday Night
Jun 10
|
Mostly Cloudy then Chance Rain Showers
|
52°F |
7 to 13 mph
N
|
|
Thursday
Jun 11
|
Chance Rain Showers
|
73°F |
12 to 28 mph
NW
|
|
Thursday Night
Jun 11
|
Mostly Clear
|
48°F |
6 to 25 mph
W
|
|
Friday
Jun 12
|
Sunny
|
88°F |
8 to 15 mph
SW
|
|
Friday Night
Jun 12
|
Mostly Clear
|
54°F |
6 to 14 mph
E
|
|
Saturday
Jun 13
|
Sunny
|
80°F |
8 to 18 mph
N
|
|
Saturday Night
Jun 13
|
Partly Cloudy then Slight Chance Rain Showers
|
49°F |
8 to 18 mph
N
|
|
Sunday
Jun 14
|
Chance Rain Showers
|
69°F |
9 to 13 mph
N
|
|
Sunday Night
Jun 14
|
Slight Chance Showers And Thunderstorms
|
45°F |
5 to 13 mph
N
|
|
Monday
Jun 15
|
Chance Rain Showers
|
72°F |
7 to 14 mph
NW
|
|
Monday Night
Jun 15
|
Slight Chance Rain Showers then Partly Cloudy
|
47°F |
5 to 13 mph
NW
|
|
Tuesday
Jun 16
|
Mostly Sunny
|
77°F |
7 to 10 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Keyapaha.