Corn Creek, SD Weather Forecast
Local 7-day forecast
Patchy Fog then Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Corn Creek, SD in one place.
Patchy fog between 8am and 10am, then a slight chance of rain showers between 1pm and 4pm, then a chance of showers and thunderstorms. Mostly cloudy. High near 78, with temperatures falling to around 74 in the afternoon. East wind 3 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 40%.
Local Weather Overview
This forecast page for Corn Creek, 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 16, 2026 5:45 PM CDT.
The active forecast window currently covers Sep 17 to Sep 22, 2026 for Corn Creek, SD.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 17 to Sep 22, 2026
- Latest sync
- Sep 16, 2026 5:45 PM CDT
- Forecast office
- UNR
- Source
- NOAA / NWS
Daily Outlook
This Week in Corn Creek
Thursday looks like the warmest upcoming period in Corn Creek at 78 degrees F.
Friday Night is the coolest period ahead with temperatures near 52 degrees F.
The strongest winds are forecast for Thursday at about 3 to 17 mph E.
Precipitation is mentioned in 12 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 16, 2026 5:45 PM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- 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
Showers and thunderstorms likely. Some of the storms could produce heavy rain. Cloudy. Low around 59, with temperatures rising to around 62 overnight. East wind 8 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 70%.
Rain showers likely before 7am. Mostly cloudy, with a high near 76. Northwest wind 8 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.
A slight chance of rain showers after 1am. Mostly cloudy. Low around 52, with temperatures rising to around 54 overnight. North wind 6 to 12 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
A slight chance of rain showers. Mostly cloudy, with a high near 68.
Rain showers likely. Mostly cloudy, with a low around 53.
Rain showers likely. Mostly cloudy, with a high near 65.
Rain showers likely before 7pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 52.
A chance of rain showers. Mostly cloudy, with a high near 68.
A chance of rain showers. Partly cloudy, with a low around 52.
A slight chance of rain showers. Mostly sunny, with a high near 74.
A chance of rain showers. Partly cloudy, with a low around 54.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Sep 17
|
Patchy Fog then Chance Showers And Thunderstorms
|
78°F |
3 to 17 mph
E
|
|
Thursday Night
Sep 17
|
Showers And Thunderstorms Likely
|
59°F |
8 to 17 mph
E
|
|
Friday
Sep 18
|
Rain Showers Likely then Mostly Cloudy
|
76°F |
8 to 13 mph
NW
|
|
Friday Night
Sep 18
|
Mostly Cloudy then Slight Chance Rain Showers
|
52°F |
6 to 12 mph
N
|
|
Saturday
Sep 19
|
Slight Chance Rain Showers
|
68°F |
6 to 9 mph
NE
|
|
Saturday Night
Sep 19
|
Rain Showers Likely
|
53°F |
9 to 15 mph
E
|
|
Sunday
Sep 20
|
Rain Showers Likely
|
65°F |
10 to 15 mph
E
|
|
Sunday Night
Sep 20
|
Showers And Thunderstorms Likely
|
52°F |
8 to 14 mph
NE
|
|
Monday
Sep 21
|
Chance Rain Showers
|
68°F |
12 mph
NE
|
|
Monday Night
Sep 21
|
Chance Rain Showers
|
52°F |
9 to 13 mph
SE
|
|
Tuesday
Sep 22
|
Slight Chance Rain Showers
|
74°F |
9 to 15 mph
SE
|
|
Tuesday Night
Sep 22
|
Chance Rain Showers
|
54°F |
17 mph
SE
|
Nearby Forecasts
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