Focused Live Outlook
Lightning live risk in Mercer, WI
Thunderstorm and lightning conditions for Mercer, 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
66%
Historical baseline
Lightning baseline: 20/100 (Low).
Live weather
Current conditions near Mercer, WI
Temp
58°
☀️Clear
Feels like
56°
Feels-like temp
Humidity
66%
Relative
Wind
2 mph
10 m avg
Pressure
1023 mb
Sea-level
Rain
0 mm
Clouds 4%
Next few hours
☀️9 AM
60°
0% rain
☀️10 AM
64°
0% rain
☀️11 AM
67°
0% rain
☀️12 PM
69°
0% rain
☀️1 PM
71°
0% rain
☀️2 PM
73°
1% rain
Next few days
☁️Tue
74° / 44°
26% rain
🌦️Wed
70° / 56°
46% rain
🌦️Thu
67° / 51°
38% rain
🌦️Fri
77° / 47°
6% rain
🌦️Sat
80° / 54°
13% rain
⛈️Sun
82° / 62°
43% rain
⛈️Mon
95° / 74°
44% rain
Live weather alerts
Active NWS advisories near Mercer, WI
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 · Mercer, WIToggle live overlays with the toolbar to focus on current radar, alerts, and outlooks.