McCook County, SD Weather Forecast
County weather hub
Partly Sunny then Chance Showers And Thunderstorms
Compare major city weather across McCook County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
A chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 86. Chance of precipitation is 30%.
County Weather Overview
This county weather page brings together forecast coverage for McCook County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 0 of 0 mapped cities in McCook County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- May 30 to Jun 2, 2026
- Latest sync
- May 27, 2026 6:30 PM CDT
- Forecast office
- FSD
- Source
- NOAA / NWS
Daily Outlook
This Week in McCook County
Saturday looks like the warmest upcoming period in McCook County at 86 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 55 degrees F.
The strongest winds are forecast for Saturday at about 15 to 25 mph SE.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- May 27, 2026 6:30 PM CDT
- Coverage
- 4 days
- Time zone
- America/Chicago
- Forecast office
- FSD
- Radar station
- KFSD
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 84. Chance of precipitation is 50%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 58. Chance of precipitation is 40%.
A chance of showers and thunderstorms. Mostly sunny, with a high near 85. Chance of precipitation is 30%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 56. Chance of precipitation is 30%.
A chance of showers and thunderstorms. Mostly sunny, with a high near 83. Chance of precipitation is 30%.
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 55.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
May 30
|
Partly Sunny then Chance Showers And Thunderstorms
|
86°F |
15 to 25 mph
SE
|
|
Saturday Night
May 30
|
Chance Showers And Thunderstorms
|
61°F |
15 to 25 mph
SE
|
|
Sunday
May 31
|
Chance Showers And Thunderstorms
|
84°F |
15 to 20 mph
SE
|
|
Sunday Night
May 31
|
Chance Showers And Thunderstorms
|
58°F |
10 to 15 mph
SE
|
|
Monday
Jun 1
|
Chance Showers And Thunderstorms
|
85°F |
10 to 15 mph
ESE
|
|
Monday Night
Jun 1
|
Chance Showers And Thunderstorms
|
56°F |
5 to 15 mph
ESE
|
|
Tuesday
Jun 2
|
Chance Showers And Thunderstorms
|
83°F |
10 mph
SE
|
|
Tuesday Night
Jun 2
|
Slight Chance Showers And Thunderstorms
|
55°F |
10 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around McCook County.
Nearby forecast pages are not available for this location yet.
Coverage
Forecast coverage currently spans 0 of 0 mapped cities in McCook County.
