Preston, SD Weather Forecast
Local 7-day forecast
Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Preston, SD in one place.
Partly sunny. High near 78, with temperatures falling to around 75 in the afternoon. Southwest wind around 12 mph, with gusts as high as 32 mph.
Local Weather Overview
This forecast page for Preston, 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: Jun 7, 2026 6:47 PM MDT.
The active forecast window currently covers Jun 9 to Jun 13, 2026 for Preston, SD.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 9 to Jun 13, 2026
- Latest sync
- Jun 7, 2026 6:47 PM MDT
- Forecast office
- UNR
- Source
- NOAA / NWS
Daily Outlook
This Week in Preston
Tuesday looks like the warmest upcoming period in Preston at 78 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 37 degrees F.
The strongest winds are forecast for Tuesday at about 12 mph SW.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 7, 2026 6:47 PM MDT
- Coverage
- 6 days
- Time zone
- America/Denver
- Forecast office
- UNR
- Radar station
- KUDX
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 after midnight. Partly cloudy, with a low around 44. West wind 1 to 10 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Rain showers before noon, then a chance of showers and thunderstorms. Partly sunny, with a high near 57.
A chance of showers and thunderstorms. Partly cloudy, with a low around 37.
A chance of rain showers before noon, then a chance of showers and thunderstorms. Mostly sunny, with a high near 59.
Mostly clear, with a low around 39.
Sunny, with a high near 64.
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 39.
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 58.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 38.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Jun 9
|
Partly Sunny
|
78°F |
12 mph
SW
|
|
Tuesday Night
Jun 9
|
Partly Cloudy then Chance Showers And Thunderstorms
|
44°F |
1 to 10 mph
W
|
|
Wednesday
Jun 10
|
Rain Showers then Chance Showers And Thunderstorms
|
57°F |
3 to 9 mph
NW
|
|
Wednesday Night
Jun 10
|
Chance Showers And Thunderstorms
|
37°F |
5 to 9 mph
NW
|
|
Thursday
Jun 11
|
Chance Rain Showers then Chance Showers And Thunderstorms
|
59°F |
7 to 12 mph
W
|
|
Thursday Night
Jun 11
|
Mostly Clear
|
39°F |
1 to 8 mph
W
|
|
Friday
Jun 12
|
Sunny
|
64°F |
2 to 7 mph
W
|
|
Friday Night
Jun 12
|
Slight Chance Showers And Thunderstorms
|
39°F |
1 to 6 mph
NW
|
|
Saturday
Jun 13
|
Mostly Sunny then Chance Showers And Thunderstorms
|
58°F |
1 to 8 mph
NW
|
|
Saturday Night
Jun 13
|
Chance Showers And Thunderstorms
|
38°F |
1 to 7 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Preston.