Minnehaha County, SD Weather Forecast
County weather hub
Clear
Compare major city weather across Minnehaha County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Clear. Low around 65, with temperatures rising to around 68 overnight. South wind around 15 mph, with gusts as high as 30 mph.
County Weather Overview
This county weather page brings together forecast coverage for Minnehaha County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 5 of 5 mapped cities in Minnehaha County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Oct 10 to Oct 16, 2026
- Latest sync
- Oct 10, 2026 5:18 AM CDT
- Forecast office
- FSD
- Source
- NOAA / NWS
Daily Outlook
This Week in Minnehaha County
Saturday looks like the warmest upcoming period in Minnehaha County at 87 degrees F.
Thursday Night is the coolest period ahead with temperatures near 45 degrees F.
The strongest winds are forecast for Saturday at about 15 to 25 mph SSW.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 10, 2026 5:18 AM CDT
- Coverage
- 7 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
Sunny, with a high near 87. South southwest wind 15 to 25 mph, with gusts as high as 40 mph.
Mostly clear, with a low around 66. South wind 15 to 20 mph, with gusts as high as 30 mph.
Mostly sunny, with a high near 84. South wind 10 to 15 mph, with gusts as high as 25 mph.
Mostly cloudy, with a low around 55. North northwest wind 5 to 10 mph.
A slight chance of rain showers between 7am and 1pm. Partly sunny, with a high near 72. North northeast wind around 10 mph. Chance of precipitation is 20%.
Partly cloudy, with a low around 49.
Mostly sunny, with a high near 64.
A slight chance of rain showers after 1am. Partly cloudy, with a low around 49.
A chance of rain showers. Mostly sunny, with a high near 64. Chance of precipitation is 50%.
A chance of rain showers before 7pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 49. Chance of precipitation is 70%.
Showers and thunderstorms likely. Mostly cloudy, with a high near 62. Chance of precipitation is 70%.
A chance of rain showers. Mostly cloudy, with a low around 45. Chance of precipitation is 40%.
A slight chance of rain showers before 7am. Mostly sunny, with a high near 56.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Oct 10
|
Clear
|
65°F |
15 mph
S
|
|
Saturday
Oct 10
|
Sunny
|
87°F |
15 to 25 mph
SSW
|
|
Saturday Night
Oct 10
|
Mostly Clear
|
66°F |
15 to 20 mph
S
|
|
Sunday
Oct 11
|
Mostly Sunny
|
84°F |
10 to 15 mph
S
|
|
Sunday Night
Oct 11
|
Mostly Cloudy
|
55°F |
5 to 10 mph
NNW
|
|
Columbus Day
Oct 12
|
Slight Chance Rain Showers
|
72°F |
10 mph
NNE
|
|
Monday Night
Oct 12
|
Partly Cloudy
|
49°F |
10 mph
NNW
|
|
Tuesday
Oct 13
|
Mostly Sunny
|
64°F |
10 mph
N
|
|
Tuesday Night
Oct 13
|
Partly Cloudy then Slight Chance Rain Showers
|
49°F |
5 to 10 mph
NE
|
|
Wednesday
Oct 14
|
Chance Rain Showers
|
64°F |
10 to 15 mph
E
|
|
Wednesday Night
Oct 14
|
Showers And Thunderstorms Likely
|
49°F |
10 to 15 mph
SE
|
|
Thursday
Oct 15
|
Showers And Thunderstorms Likely
|
62°F |
15 to 20 mph
W
|
|
Thursday Night
Oct 15
|
Chance Rain Showers
|
45°F |
15 to 20 mph
NW
|
|
Friday
Oct 16
|
Slight Chance Rain Showers then Mostly Sunny
|
56°F |
15 to 20 mph
NW
|
Major City Forecasts
Live forecast snapshots for major cities across Minnehaha County.
Coverage
Forecast coverage currently spans 5 of 5 mapped cities in Minnehaha County.
Largest mapped city population in this region: 157,584.
