Minnehaha County, SD Weather Forecast
County weather hub
Slight Chance Showers And Thunderstorms
Compare major city weather across Minnehaha County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
A slight chance of showers and thunderstorms after 4am. Mostly cloudy. Low around 62, with temperatures rising to around 65 overnight. South wind 5 to 10 mph. Chance of precipitation is 20%.
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
- May 26 to Jun 1, 2026
- Latest sync
- May 26, 2026 5:16 AM CDT
- Forecast office
- FSD
- Source
- NOAA / NWS
Daily Outlook
This Week in Minnehaha County
Tuesday looks like the warmest upcoming period in Minnehaha County at 91 degrees F.
Sunday Night is the coolest period ahead with temperatures near 55 degrees F.
The strongest winds are forecast for Tuesday at about 10 to 15 mph SSE.
Precipitation is mentioned in 1 upcoming forecast period.
Forecast Details
- Last updated
- May 26, 2026 5:16 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
Mostly sunny, with a high near 91. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Mostly clear, with a low around 61. South southeast wind 5 to 15 mph.
Sunny, with a high near 90. Southeast wind 5 to 10 mph.
Partly cloudy, with a low around 62. East southeast wind around 10 mph.
Mostly sunny, with a high near 88. East southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Mostly cloudy, with a low around 61.
Partly sunny, with a high near 86.
Mostly cloudy, with a low around 59.
Partly sunny, with a high near 83.
Mostly cloudy, with a low around 57.
Partly sunny, with a high near 81.
Partly cloudy, with a low around 55.
Mostly sunny, with a high near 83.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
May 26
|
Slight Chance Showers And Thunderstorms
|
62°F |
5 to 10 mph
S
|
|
Tuesday
May 26
|
Mostly Sunny
|
91°F |
10 to 15 mph
SSE
|
|
Tuesday Night
May 26
|
Mostly Clear
|
61°F |
5 to 15 mph
SSE
|
|
Wednesday
May 27
|
Sunny
|
90°F |
5 to 10 mph
SE
|
|
Wednesday Night
May 27
|
Partly Cloudy
|
62°F |
10 mph
ESE
|
|
Thursday
May 28
|
Mostly Sunny
|
88°F |
10 to 15 mph
ESE
|
|
Thursday Night
May 28
|
Mostly Cloudy
|
61°F |
10 to 15 mph
SE
|
|
Friday
May 29
|
Partly Sunny
|
86°F |
10 to 15 mph
SE
|
|
Friday Night
May 29
|
Mostly Cloudy
|
59°F |
10 to 15 mph
SE
|
|
Saturday
May 30
|
Partly Sunny
|
83°F |
10 to 15 mph
SE
|
|
Saturday Night
May 30
|
Mostly Cloudy
|
57°F |
10 to 15 mph
SE
|
|
Sunday
May 31
|
Partly Sunny
|
81°F |
10 to 15 mph
SE
|
|
Sunday Night
May 31
|
Partly Cloudy
|
55°F |
5 to 15 mph
SSE
|
|
Monday
Jun 1
|
Mostly Sunny
|
83°F |
5 to 10 mph
SSE
|
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.
