Fort Randall, SD Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Fort Randall, SD in one place.
Sunny, with a high near 72. North northwest wind 5 to 10 mph, with gusts as high as 25 mph.
Local Weather Overview
This forecast page for Fort Randall, 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: Sep 14, 2026 6:31 PM CDT.
The active forecast window currently covers Sep 15 to Sep 20, 2026 for Fort Randall, SD.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 15 to Sep 20, 2026
- Latest sync
- Sep 14, 2026 6:31 PM CDT
- Forecast office
- FSD
- Source
- NOAA / NWS
Daily Outlook
This Week in Fort Randall
Friday looks like the warmest upcoming period in Fort Randall at 82 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 54 degrees F.
The strongest winds are forecast for Wednesday at about 10 to 15 mph SE.
Precipitation is mentioned in 10 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 14, 2026 6:31 PM CDT
- Coverage
- 6 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
Partly cloudy, with a low around 54. East southeast wind around 5 mph.
A chance of rain showers between 7am and 1pm. Mostly cloudy, with a high near 73. Southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
A slight chance of rain showers after 1am. Mostly cloudy, with a low around 60. East southeast wind 5 to 10 mph. Chance of precipitation is 20%.
A chance of rain showers before 1pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 79. Chance of precipitation is 50%.
Showers and thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 80%.
Showers and thunderstorms. Mostly cloudy, with a high near 82. Chance of precipitation is 80%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Chance of precipitation is 40%.
A chance of rain showers. Partly sunny, with a high near 74. Chance of precipitation is 30%.
A chance of rain showers. Mostly cloudy, with a low around 57. Chance of precipitation is 30%.
A chance of rain showers. Partly sunny, with a high near 71. Chance of precipitation is 30%.
A slight chance of rain showers before 7pm. Partly cloudy, with a low around 54.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Sep 15
|
Sunny
|
72°F |
5 to 10 mph
NNW
|
|
Tuesday Night
Sep 15
|
Partly Cloudy
|
54°F |
5 mph
ESE
|
|
Wednesday
Sep 16
|
Chance Rain Showers
|
73°F |
10 to 15 mph
SE
|
|
Wednesday Night
Sep 16
|
Mostly Cloudy then Slight Chance Rain Showers
|
60°F |
5 to 10 mph
ESE
|
|
Thursday
Sep 17
|
Chance Rain Showers
|
79°F |
5 to 10 mph
ENE
|
|
Thursday Night
Sep 17
|
Showers And Thunderstorms
|
63°F |
10 mph
ESE
|
|
Friday
Sep 18
|
Showers And Thunderstorms
|
82°F |
10 to 15 mph
S
|
|
Friday Night
Sep 18
|
Chance Showers And Thunderstorms
|
62°F |
5 to 10 mph
WSW
|
|
Saturday
Sep 19
|
Chance Rain Showers
|
74°F |
10 mph
NNW
|
|
Saturday Night
Sep 19
|
Chance Rain Showers
|
57°F |
5 to 10 mph
N
|
|
Sunday
Sep 20
|
Chance Rain Showers
|
71°F |
5 to 10 mph
NNW
|
|
Sunday Night
Sep 20
|
Slight Chance Rain Showers then Partly Cloudy
|
54°F |
5 mph
N
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Fort Randall.