Preston, SD Weather Forecast
Local 7-day forecast
Mostly Cloudy then Light Rain Likely
Track current conditions, temperature changes, wind, and the full daily outlook for Preston, SD in one place.
Rain likely after 5pm. Mostly cloudy. High near 58, with temperatures falling to around 52 in the afternoon. South wind 2 to 7 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
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: Oct 31, 2026 3:05 AM MDT.
The active forecast window currently covers Nov 1 to Nov 6, 2026 for Preston, SD.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 1 to Nov 6, 2026
- Latest sync
- Oct 31, 2026 3:05 AM MDT
- Forecast office
- UNR
- Source
- NOAA / NWS
Daily Outlook
This Week in Preston
Sunday looks like the warmest upcoming period in Preston at 58 degrees F.
Monday Night is the coolest period ahead with temperatures near 26 degrees F.
The strongest winds are forecast for Monday at about 7 to 16 mph NW.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 31, 2026 3:05 AM 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
Rain. Cloudy. Low around 36, with temperatures rising to around 39 overnight. Southwest wind 1 to 5 mph, with gusts as high as 18 mph. Chance of precipitation is 100%.
Rain. Cloudy. High near 42, with temperatures falling to around 34 in the afternoon. Northwest wind 7 to 16 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of less than half an inch possible.
Rain and snow before 5am. Mostly cloudy, with a low around 26. New snow accumulation of less than one inch possible.
Sunny, with a high near 44.
Mostly clear, with a low around 30.
Mostly sunny, with a high near 47.
Partly cloudy, with a low around 29.
Mostly sunny, with a high near 47.
Partly cloudy, with a low around 30.
Mostly sunny, with a high near 48.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Sunday
Nov 1
|
Mostly Cloudy then Light Rain Likely
|
58°F |
2 to 7 mph
S
|
|
Sunday Night
Nov 1
|
Light Rain
|
36°F |
1 to 5 mph
SW
|
|
Monday
Nov 2
|
Rain
|
42°F |
7 to 16 mph
NW
|
|
Monday Night
Nov 2
|
Rain And Snow
|
26°F |
7 to 16 mph
NW
|
|
Tuesday
Nov 3
|
Sunny
|
44°F |
2 to 7 mph
W
|
|
Tuesday Night
Nov 3
|
Mostly Clear
|
30°F |
3 mph
W
|
|
Wednesday
Nov 4
|
Mostly Sunny
|
47°F |
3 mph
NW
|
|
Wednesday Night
Nov 4
|
Partly Cloudy
|
29°F |
2 mph
W
|
|
Thursday
Nov 5
|
Mostly Sunny
|
47°F |
3 mph
W
|
|
Thursday Night
Nov 5
|
Partly Cloudy
|
30°F |
2 mph
SW
|
|
Friday
Nov 6
|
Mostly Sunny
|
48°F |
0 to 3 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Preston.