Fulton, SD Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Fulton, SD in one place.
Mostly sunny, with a high near 86. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Local Weather Overview
This forecast page for Fulton, 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: Jul 23, 2026 2:20 PM CDT.
The active forecast window currently covers Jul 24 to Jul 29, 2026 for Fulton, SD.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 24 to Jul 29, 2026
- Latest sync
- Jul 23, 2026 2:20 PM CDT
- Forecast office
- FSD
- Source
- NOAA / NWS
Daily Outlook
This Week in Fulton
Sunday looks like the warmest upcoming period in Fulton at 102 degrees F.
Friday Night is the coolest period ahead with temperatures near 66 degrees F.
The strongest winds are forecast for Sunday at about 10 to 20 mph SSW.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 23, 2026 2:20 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
Mostly clear, with a low around 66. South wind 10 to 15 mph.
Sunny, with a high near 99. South southwest wind 5 to 10 mph.
Partly cloudy, with a low around 74. South wind 10 to 15 mph.
Mostly sunny, with a high near 102.
Mostly clear, with a low around 72.
Sunny, with a high near 99.
Partly cloudy, with a low around 71.
Mostly sunny, with a high near 94.
Partly cloudy, with a low around 69.
A slight chance of rain showers between 7am and 1pm. Mostly sunny, with a high near 93.
A slight chance of showers and thunderstorms after 7pm. Mostly clear, with a low around 68.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Jul 24
|
Mostly Sunny
|
86°F |
10 to 15 mph
SSE
|
|
Friday Night
Jul 24
|
Mostly Clear
|
66°F |
10 to 15 mph
S
|
|
Saturday
Jul 25
|
Sunny
|
99°F |
5 to 10 mph
SSW
|
|
Saturday Night
Jul 25
|
Partly Cloudy
|
74°F |
10 to 15 mph
S
|
|
Sunday
Jul 26
|
Mostly Sunny
|
102°F |
10 to 20 mph
SSW
|
|
Sunday Night
Jul 26
|
Mostly Clear
|
72°F |
10 to 15 mph
WSW
|
|
Monday
Jul 27
|
Sunny
|
99°F |
10 mph
NNE
|
|
Monday Night
Jul 27
|
Partly Cloudy
|
71°F |
5 to 10 mph
ENE
|
|
Tuesday
Jul 28
|
Mostly Sunny
|
94°F |
10 mph
SE
|
|
Tuesday Night
Jul 28
|
Partly Cloudy
|
69°F |
5 to 10 mph
ESE
|
|
Wednesday
Jul 29
|
Slight Chance Rain Showers
|
93°F |
5 to 10 mph
SSE
|
|
Wednesday Night
Jul 29
|
Slight Chance Showers And Thunderstorms
|
68°F |
5 to 10 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Fulton.
Nearby forecast pages are not available for this location yet.