Wallace, SD Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Wallace, SD in one place.
Sunny, with a high near 93. South wind 8 to 13 mph, with gusts as high as 21 mph.
Local Weather Overview
This forecast page for Wallace, 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 14, 2026 11:14 PM CDT.
The active forecast window currently covers Jul 16 to Jul 21, 2026 for Wallace, SD.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 16 to Jul 21, 2026
- Latest sync
- Jul 14, 2026 11:14 PM CDT
- Forecast office
- ABR
- Source
- NOAA / NWS
Daily Outlook
This Week in Wallace
Friday looks like the warmest upcoming period in Wallace at 94 degrees F.
Monday Night is the coolest period ahead with temperatures near 63 degrees F.
The strongest winds are forecast for Monday at about 9 to 17 mph NW.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 14, 2026 11:14 PM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- ABR
- Radar station
- KABR
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 72. South southeast wind 9 to 13 mph, with gusts as high as 21 mph.
Sunny, with a high near 94. Southwest wind around 12 mph.
Mostly clear, with a low around 69. North wind around 9 mph.
Sunny, with a high near 88. Northeast wind around 10 mph.
Mostly clear, with a low around 69. East southeast wind around 9 mph.
A slight chance of showers and thunderstorms after 7am. Mostly sunny, with a high near 89. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 69. Chance of precipitation is 20%.
Mostly sunny, with a high near 84.
Partly cloudy, with a low around 63.
Mostly sunny, with a high near 79.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Jul 16
|
Sunny
|
93°F |
8 to 13 mph
S
|
|
Thursday Night
Jul 16
|
Mostly Clear
|
72°F |
9 to 13 mph
SSE
|
|
Friday
Jul 17
|
Sunny
|
94°F |
12 mph
SW
|
|
Friday Night
Jul 17
|
Mostly Clear
|
69°F |
9 mph
N
|
|
Saturday
Jul 18
|
Sunny
|
88°F |
10 mph
NE
|
|
Saturday Night
Jul 18
|
Mostly Clear
|
69°F |
9 mph
ESE
|
|
Sunday
Jul 19
|
Slight Chance Showers And Thunderstorms
|
89°F |
10 mph
SSE
|
|
Sunday Night
Jul 19
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
69°F |
9 mph
NNE
|
|
Monday
Jul 20
|
Mostly Sunny
|
84°F |
9 to 17 mph
NW
|
|
Monday Night
Jul 20
|
Partly Cloudy
|
63°F |
8 to 16 mph
N
|
|
Tuesday
Jul 21
|
Mostly Sunny
|
79°F |
9 to 13 mph
NNW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Wallace.