Focused Live Outlook
Lightning live risk in Jefferson, SD
Thunderstorm and lightning conditions for Jefferson, SD over the next 6–24 hours.
Updated just now. Live data typically refreshes every 5–40 minutes.
Thunderstorm alerts
0
SPC Day 1
No Day 1 signal
Current precip
0.0 mm
Humidity
90%
Historical baseline
Lightning baseline: 44/100 (Moderate).
Live weather
Current conditions near Jefferson, SD
Temp
64°
☁️Cloudy
Feels like
66°
Feels-like temp
Humidity
90%
Relative
Wind
4 mph
10 m avg
Pressure
1014 mb
Sea-level
Rain
0 mm
Clouds 91%
Next few hours
☁️7 AM
63°
16% rain
☁️8 AM
65°
20% rain
☁️9 AM
67°
12% rain
☁️10 AM
68°
7% rain
⛅11 AM
73°
3% rain
⛅12 PM
76°
1% rain
Next few days
🌦️Fri
82° / 63°
44% rain
⛈️Sat
83° / 63°
20% rain
☁️Sun
98° / 73°
30% rain
⛈️Mon
96° / 79°
26% rain
⛈️Tue
94° / 78°
26% rain
⛈️Wed
97° / 70°
29% rain
⛈️Thu
100° / 79°
25% 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.
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Live hazard map
Radar, alerts, systems, SPC, gauges · Jefferson, SDToggle live overlays with the toolbar to focus on current radar, alerts, and outlooks.