Sherman, SD Weather Forecast
Local 7-day forecast
Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Sherman, SD in one place.
A chance of showers and thunderstorms. Partly sunny, with a high near 78. South southwest wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 40%.
Local Weather Overview
This forecast page for Sherman, 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: Apr 21, 2026 12:57 AM CDT.
The active forecast window currently covers Apr 23 to Apr 27, 2026 for Sherman, SD.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 23 to Apr 27, 2026
- Latest sync
- Apr 21, 2026 12:57 AM CDT
- Forecast office
- FSD
- Source
- NOAA / NWS
Daily Outlook
This Week in Sherman
Thursday looks like the warmest upcoming period in Sherman at 78 degrees F.
Saturday Night is the coolest period ahead with temperatures near 31 degrees F.
The strongest winds are forecast for Thursday at about 20 to 25 mph SSW.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 21, 2026 12:57 AM CDT
- Coverage
- 5 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 before 1am. Partly cloudy, with a low around 39. Chance of precipitation is 40%.
Mostly sunny, with a high near 59.
Partly cloudy, with a low around 34.
Mostly sunny, with a high near 54.
Partly cloudy, with a low around 31.
A slight chance of rain showers after 7am. Partly sunny, with a high near 57.
A chance of rain showers before 1am, then a slight chance of rain and snow showers. Mostly cloudy, with a low around 34. Chance of precipitation is 30%.
A chance of rain showers. Partly sunny, with a high near 57. Chance of precipitation is 30%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Apr 23
|
Chance Showers And Thunderstorms
|
78°F |
20 to 25 mph
SSW
|
|
Thursday Night
Apr 23
|
Chance Showers And Thunderstorms
|
39°F |
15 to 20 mph
W
|
|
Friday
Apr 24
|
Mostly Sunny
|
59°F |
15 to 20 mph
WNW
|
|
Friday Night
Apr 24
|
Partly Cloudy
|
34°F |
10 to 20 mph
NW
|
|
Saturday
Apr 25
|
Mostly Sunny
|
54°F |
10 to 15 mph
NW
|
|
Saturday Night
Apr 25
|
Partly Cloudy
|
31°F |
5 to 15 mph
NNW
|
|
Sunday
Apr 26
|
Slight Chance Rain Showers
|
57°F |
5 to 15 mph
NNW
|
|
Sunday Night
Apr 26
|
Chance Rain Showers then Slight Chance Rain And Snow Showers
|
34°F |
10 mph
NNE
|
|
Monday
Apr 27
|
Chance Rain Showers
|
57°F |
10 to 15 mph
NNW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Sherman.