Focused Live Outlook
Lightning live risk in Sparta, WI
Thunderstorm and lightning conditions for Sparta, WI 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
49%
Historical baseline
Lightning baseline: 12/100 (Low).
Live weather
Current conditions near Sparta, WI
Temp
43°
☀️Clear
Feels like
36°
Feels-like temp
Humidity
49%
Relative
Wind
6 mph
10 m avg
Pressure
1023 mb
Sea-level
Rain
0 mm
Clouds 0%
Next few hours
☀️12 AM
43°
0% rain
☀️1 AM
41°
0% rain
☀️2 AM
39°
0% rain
☀️3 AM
38°
0% rain
☀️4 AM
37°
0% rain
☀️5 AM
36°
0% rain
Next few days
☁️Mon
62° / 35°
3% rain
🌦️Tue
73° / 47°
30% rain
☁️Wed
62° / 47°
1% rain
☁️Thu
68° / 40°
27% rain
🌦️Fri
80° / 58°
37% rain
🌦️Sat
66° / 58°
32% rain
Live weather alerts
Active NWS advisories near Sparta, WI
Freeze Warning
Effective local time
Freeze Warning issued May 10 at 12:00PM CDT until May 11 at 8:00AM CDT by NWS La Crosse WI
Taylor; Clark; Trempealeau; Jackson; Monroe; Juneau; Adams
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 · Sparta, WIToggle live overlays with the toolbar to focus on current radar, alerts, and outlooks.