Sanborn County, SD Weather Forecast
County weather hub
Mostly Clear
Compare major city weather across Sanborn County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Mostly clear, with a low around 49. East southeast wind around 5 mph.
County Weather Overview
This county weather page brings together forecast coverage for Sanborn 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 Sanborn County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Sep 15 to Sep 22, 2026
- Latest sync
- Sep 16, 2026 12:11 AM CDT
- Forecast office
- FSD
- Source
- NOAA / NWS
Daily Outlook
This Week in Sanborn County
Thursday looks like the warmest upcoming period in Sanborn County at 74 degrees F.
Tonight is the coolest period ahead with temperatures near 49 degrees F.
The strongest winds are forecast for Thursday Night at about 10 to 20 mph E.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 16, 2026 12:11 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
A chance of rain showers between 1pm and 5pm. Partly sunny, with a high near 69. Southeast wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Mostly cloudy, with a low around 56. Southeast wind 5 to 10 mph.
A chance of rain showers after 1pm. Mostly cloudy, with a high near 74. East northeast wind 5 to 10 mph. Chance of precipitation is 40%.
A chance of rain showers before 7pm, then showers and thunderstorms. Some of the storms could produce heavy rain. Cloudy, with a low around 60. East wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%.
Showers and thunderstorms. Some of the storms could produce heavy rain. Mostly cloudy, with a high near 73. East northeast wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%.
A slight chance of rain showers before 7pm. Mostly cloudy, with a low around 58.
Cloudy, with a high near 68.
Mostly cloudy, with a low around 56.
A chance of rain showers after 7am. Mostly cloudy, with a high near 68. Chance of precipitation is 30%.
A slight chance of rain showers before 7pm. Mostly cloudy, with a low around 53.
Partly sunny, with a high near 67.
Partly cloudy, with a low around 52.
Mostly sunny, with a high near 71.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tonight
Sep 15
|
Mostly Clear
|
49°F |
5 mph
ESE
|
|
Wednesday
Sep 16
|
Partly Sunny then Chance Rain Showers
|
69°F |
5 to 15 mph
SE
|
|
Wednesday Night
Sep 16
|
Mostly Cloudy
|
56°F |
5 to 10 mph
SE
|
|
Thursday
Sep 17
|
Mostly Cloudy then Chance Rain Showers
|
74°F |
5 to 10 mph
ENE
|
|
Thursday Night
Sep 17
|
Showers And Thunderstorms
|
60°F |
10 to 20 mph
E
|
|
Friday
Sep 18
|
Showers And Thunderstorms
|
73°F |
10 to 20 mph
ENE
|
|
Friday Night
Sep 18
|
Slight Chance Rain Showers then Mostly Cloudy
|
58°F |
5 to 10 mph
N
|
|
Saturday
Sep 19
|
Cloudy
|
68°F |
10 mph
NNE
|
|
Saturday Night
Sep 19
|
Mostly Cloudy
|
56°F |
5 to 10 mph
NE
|
|
Sunday
Sep 20
|
Chance Rain Showers
|
68°F |
5 to 10 mph
NNE
|
|
Sunday Night
Sep 20
|
Slight Chance Rain Showers then Mostly Cloudy
|
53°F |
5 to 10 mph
NNE
|
|
Monday
Sep 21
|
Partly Sunny
|
67°F |
5 to 10 mph
NNE
|
|
Monday Night
Sep 21
|
Partly Cloudy
|
52°F |
5 mph
E
|
|
Tuesday
Sep 22
|
Mostly Sunny
|
71°F |
5 to 15 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Sanborn County.
Nearby forecast pages are not available for this location yet.
Coverage
Forecast coverage currently spans 0 of 0 mapped cities in Sanborn County.
