Lower Brule, SD Weather Forecast
Local 7-day forecast
Mostly Sunny then Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Lower Brule, SD in one place.
A chance of rain showers between 1pm and 4pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 98. Heat index values as high as 98. Southeast wind 10 to 28 mph, with gusts as high as 38 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
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: Jun 7, 2026 9:32 PM CDT.
The active forecast window currently covers Jun 9 to Jun 14, 2026 for Lower Brule, SD.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 9 to Jun 14, 2026
- Latest sync
- Jun 7, 2026 9:32 PM CDT
- Forecast office
- ABR
- Source
- NOAA / NWS
Daily Outlook
This Week in Lower Brule
Tuesday looks like the warmest upcoming period in Lower Brule at 98 degrees F.
Saturday Night is the coolest period ahead with temperatures near 53 degrees F.
The strongest winds are forecast for Tuesday at about 10 to 28 mph SE.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 7, 2026 9:32 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
A chance of showers and thunderstorms before 10pm, then a chance of showers and thunderstorms between 10pm and 1am, then a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 65. South wind 12 to 23 mph, with gusts as high as 33 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
A slight chance of rain showers before 7am, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 82. West northwest wind 13 to 25 mph, with gusts as high as 36 mph. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 56. West northwest wind 12 to 24 mph, with gusts as high as 33 mph. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 78. West northwest wind 20 to 28 mph, with gusts as high as 37 mph. Chance of precipitation is 20%.
Mostly clear, with a low around 55. West wind 8 to 24 mph, with gusts as high as 35 mph.
Sunny, with a high near 85.
Mostly clear, with a low around 57.
Mostly sunny, with a high near 79.
A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 53. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 76. Chance of precipitation is 20%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Jun 9
|
Mostly Sunny then Chance Showers And Thunderstorms
|
98°F |
10 to 28 mph
SE
|
|
Tuesday Night
Jun 9
|
Chance Showers And Thunderstorms
|
65°F |
12 to 23 mph
S
|
|
Wednesday
Jun 10
|
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
82°F |
13 to 25 mph
WNW
|
|
Wednesday Night
Jun 10
|
Slight Chance Showers And Thunderstorms
|
56°F |
12 to 24 mph
WNW
|
|
Thursday
Jun 11
|
Slight Chance Showers And Thunderstorms then Mostly Sunny
|
78°F |
20 to 28 mph
WNW
|
|
Thursday Night
Jun 11
|
Mostly Clear
|
55°F |
8 to 24 mph
W
|
|
Friday
Jun 12
|
Sunny
|
85°F |
10 to 16 mph
WSW
|
|
Friday Night
Jun 12
|
Mostly Clear
|
57°F |
9 to 16 mph
NNW
|
|
Saturday
Jun 13
|
Mostly Sunny
|
79°F |
12 to 21 mph
NNW
|
|
Saturday Night
Jun 13
|
Partly Cloudy then Slight Chance Showers And Thunderstorms
|
53°F |
10 to 20 mph
NNW
|
|
Sunday
Jun 14
|
Slight Chance Showers And Thunderstorms
|
76°F |
12 to 18 mph
NW
|
Nearby Forecasts
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