Lower Brule, SD Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Lower Brule, SD in one place.
Mostly sunny, with a high near 88. South southeast wind 17 to 31 mph, with gusts as high as 40 mph.
Local Weather Overview
This forecast page for Lower Brule, 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: Apr 18, 2026 10:38 PM CDT.
The active forecast window currently covers Apr 22 to Apr 25, 2026 for Lower Brule, SD.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 22 to Apr 25, 2026
- Latest sync
- Apr 18, 2026 10:38 PM CDT
- Forecast office
- ABR
- Source
- NOAA / NWS
Daily Outlook
This Week in Lower Brule
Wednesday looks like the warmest upcoming period in Lower Brule at 88 degrees F.
Friday Night is the coolest period ahead with temperatures near 31 degrees F.
The strongest winds are forecast for Thursday at about 21 to 33 mph SW.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 18, 2026 10:38 PM CDT
- Coverage
- 4 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
Showers and thunderstorms likely after 7pm. Mostly cloudy, with a low around 54. South southeast wind 21 to 28 mph, with gusts as high as 36 mph. Chance of precipitation is 60%.
A chance of showers and thunderstorms. Partly sunny, with a high near 72. Chance of precipitation is 50%.
A chance of rain showers. Mostly cloudy, with a low around 34. Chance of precipitation is 30%.
A slight chance of rain showers before 10am, then a slight chance of rain and snow showers between 10am and 1pm. Partly sunny, with a high near 53. Chance of precipitation is 20%.
Partly cloudy, with a low around 31.
Mostly sunny, with a high near 53.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Apr 22
|
Mostly Sunny
|
88°F |
17 to 31 mph
SSE
|
|
Wednesday Night
Apr 22
|
Showers And Thunderstorms Likely
|
54°F |
21 to 28 mph
SSE
|
|
Thursday
Apr 23
|
Chance Showers And Thunderstorms
|
72°F |
21 to 33 mph
SW
|
|
Thursday Night
Apr 23
|
Chance Rain Showers
|
34°F |
33 mph
WNW
|
|
Friday
Apr 24
|
Slight Chance Rain And Snow Showers
|
53°F |
28 to 33 mph
NW
|
|
Friday Night
Apr 24
|
Partly Cloudy
|
31°F |
14 to 25 mph
NW
|
|
Saturday
Apr 25
|
Mostly Sunny
|
53°F |
15 to 18 mph
NNW
|
Nearby Forecasts
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Nearby forecast pages are not available for this location yet.