Plainview, SD Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Plainview, SD in one place.
Sunny, with a high near 97. Southwest wind 5 to 8 mph, with gusts as high as 22 mph.
Local Weather Overview
This forecast page for Plainview, 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 11:29 PM MDT.
The active forecast window currently covers Jul 24 to Jul 30, 2026 for Plainview, SD.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 24 to Jul 30, 2026
- Latest sync
- Jul 23, 2026 11:29 PM MDT
- Forecast office
- UNR
- Source
- NOAA / NWS
Daily Outlook
This Week in Plainview
Saturday looks like the warmest upcoming period in Plainview at 105 degrees F.
Friday Night is the coolest period ahead with temperatures near 67 degrees F.
The strongest winds are forecast for Sunday at about 10 to 16 mph W.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 23, 2026 11:29 PM MDT
- Coverage
- 7 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
Mostly clear, with a low around 67. West wind around 8 mph, with gusts as high as 18 mph.
Sunny. High near 105, with temperatures falling to around 103 in the afternoon. Heat index values as high as 104. South wind 6 to 15 mph, with gusts as high as 25 mph.
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 74. South wind around 13 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Sunny, with a high near 105. West wind 10 to 16 mph, with gusts as high as 25 mph.
Mostly clear, with a low around 70.
Mostly sunny, with a high near 101.
A chance of showers and thunderstorms. Partly cloudy, with a low around 69.
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 96.
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 68.
Mostly sunny, with a high near 96.
A chance of showers and thunderstorms. Mostly clear, with a low around 67.
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 94.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Jul 24
|
Sunny
|
97°F |
5 to 8 mph
SW
|
|
Friday Night
Jul 24
|
Mostly Clear
|
67°F |
8 mph
W
|
|
Saturday
Jul 25
|
Sunny
|
105°F |
6 to 15 mph
S
|
|
Saturday Night
Jul 25
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
74°F |
13 mph
S
|
|
Sunday
Jul 26
|
Sunny
|
105°F |
10 to 16 mph
W
|
|
Sunday Night
Jul 26
|
Mostly Clear
|
70°F |
6 to 15 mph
N
|
|
Monday
Jul 27
|
Mostly Sunny
|
101°F |
6 to 14 mph
NE
|
|
Monday Night
Jul 27
|
Chance Showers And Thunderstorms
|
69°F |
9 to 13 mph
NE
|
|
Tuesday
Jul 28
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
96°F |
9 to 14 mph
E
|
|
Tuesday Night
Jul 28
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
68°F |
8 to 14 mph
SE
|
|
Wednesday
Jul 29
|
Mostly Sunny
|
96°F |
8 to 14 mph
SE
|
|
Wednesday Night
Jul 29
|
Chance Showers And Thunderstorms
|
67°F |
8 to 13 mph
SE
|
|
Thursday
Jul 30
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
94°F |
8 to 12 mph
E
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Plainview.