Live weather
Current conditions near Jefferson, SD
Temp
67°
⛅Partly cloudy
Feels like
69°
Feels-like temp
Humidity
90%
Relative
Wind
10 mph
10 m avg
Pressure
1012 mb
Sea-level
Rain
0 mm
Clouds 44%
Next few hours
⛅10 PM
67°
8% rain
☀️11 PM
67°
13% rain
⛅12 AM
66°
9% rain
☁️1 AM
67°
6% rain
☁️2 AM
67°
7% rain
☁️3 AM
66°
8% rain
Next few days
🌫️Sun
73° / 64°
9% rain
🌦️Mon
70° / 65°
3% rain
🌧️Tue
65° / 61°
89% rain
☁️Wed
73° / 60°
48% rain
☁️Thu
68° / 58°
31% rain
🌦️Fri
58° / 53°
22% 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.
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 · Jefferson, SDToggle live overlays with the toolbar to focus on current radar, alerts, and outlooks.