Live weather
Current conditions near Brant Lake South, SD
Temp
44°
☁️Cloudy
Feels like
38°
Feels-like temp
Humidity
71%
Relative
Wind
5 mph
10 m avg
Pressure
1012 mb
Sea-level
Rain
0 mm
Clouds 100%
Next few hours
☁️11 PM
44°
3% rain
☁️12 AM
43°
1% rain
☀️1 AM
42°
1% rain
☀️2 AM
40°
1% rain
☀️3 AM
40°
1% rain
☀️4 AM
41°
1% rain
Next few days
☁️Wed
52° / 34°
2% rain
☁️Thu
37° / 28°
0% rain
☀️Fri
41° / 26°
0% rain
☀️Sat
41° / 25°
2% rain
⛅Sun
43° / 26°
7% rain
☁️Mon
44° / 33°
7% rain
Live weather alerts
Active NWS advisories near Brant Lake South, SD
No active NWS alerts near this city right now.
Source: NWS alerts feed.
Scores use stored public hazard datasets; live weather and alerts are shown separately where available. Refresh timing and coverage vary by source, and data may be delayed or unavailable. Informational only — follow official warnings and emergency guidance.
Protect your home before the next storm
Turn today’s risk into a checklist for your home.
Coverage request
Keep local storm exposure with the coverage questions you want to ask.
Home-protection request
Record roof, window, or hardening work you are considering around local risk.
Emergency prep essentials guide
Build a storm kit and action checklist in 30 minutes.
Live hazard map
Radar, alerts, systems, SPC, gauges · Brant Lake South, SDToggle live overlays with the toolbar to focus on current radar, alerts, and outlooks.