Focused Live Outlook
Lightning live risk in Mertztown, PA
Thunderstorm and lightning conditions for Mertztown, PA 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
75%
Historical baseline
Lightning baseline: 35/100 (Moderate).
Live weather
Current conditions near Mertztown, PA
Temp
67°
☁️Cloudy
Feels like
68°
Feels-like temp
Humidity
75%
Relative
Wind
4 mph
10 m avg
Pressure
1015 mb
Sea-level
Rain
0 mm
Clouds 92%
Next few hours
☁️2 AM
67°
0% rain
☁️3 AM
66°
0% rain
☀️4 AM
65°
0% rain
☁️5 AM
64°
0% rain
☁️6 AM
63°
0% rain
☁️7 AM
64°
0% rain
Next few days
☁️Tue
84° / 63°
0% rain
🌧️Wed
82° / 67°
64% rain
⛈️Thu
85° / 68°
65% rain
🌧️Fri
89° / 69°
59% rain
⛈️Sat
87° / 68°
43% rain
⛅Sun
91° / 68°
22% rain
⛈️Mon
93° / 68°
17% rain
Live weather alerts
Active NWS advisories near Mertztown, PA
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 · Mertztown, PAToggle live overlays with the toolbar to focus on current radar, alerts, and outlooks.