Live weather
Current conditions near Jefferson, SD
Temp
77°
⛅Partly cloudy
Feels like
82°
Feels-like temp
Humidity
58%
Relative
Wind
6 mph
10 m avg
Pressure
1014 mb
Sea-level
Rain
0 mm
Clouds 46%
Next few hours
⛅2 PM
78°
1% rain
⛅3 PM
77°
1% rain
⛅4 PM
79°
1% rain
⛅5 PM
79°
1% rain
⛅6 PM
80°
0% rain
⛅7 PM
80°
0% rain
Next few days
🌦️Fri
80° / 63°
44% rain
⛈️Sat
82° / 62°
13% rain
☁️Sun
98° / 72°
32% rain
⛈️Mon
98° / 73°
35% rain
⛈️Tue
97° / 71°
35% rain
⛈️Wed
99° / 76°
30% rain
⛈️Thu
100° / 78°
29% rain
Live weather alerts
Active NWS advisories near Jefferson, SD
No active NWS alerts near this city right now.
Source: NWS alerts feed.
Powered by NOAA, NHC, FEMA, USGS, and NSSL data. Updated every 5–40 minutes in the full product. Demo content only — not for official warning decisions.
Protect your home before the next storm
Turn today’s risk into a checklist for your home.
Live hazard map
Radar, alerts, systems, SPC, gauges · Jefferson, SDToggle live overlays with the toolbar to focus on current radar, alerts, and outlooks.