Focused Live Outlook
Lightning live risk in Portland, TN
Thunderstorm and lightning conditions for Portland, TN 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
64%
Historical baseline
Lightning baseline: 52/100 (Elevated).
Live weather
Current conditions near Portland, TN
Temp
62°
☁️Cloudy
Feels like
60°
Feels-like temp
Humidity
64%
Relative
Wind
4 mph
10 m avg
Pressure
1021 mb
Sea-level
Rain
0 mm
Clouds 100%
Next few hours
☁️2 AM
62°
28% rain
☁️3 AM
61°
29% rain
☁️4 AM
60°
24% rain
☁️5 AM
57°
35% rain
☁️6 AM
56°
23% rain
☁️7 AM
56°
0% rain
Next few days
🌦️Mon
73° / 56°
35% rain
⛅Tue
78° / 53°
0% rain
🌦️Wed
72° / 51°
11% rain
☀️Thu
64° / 40°
0% rain
☁️Fri
73° / 43°
6% rain
☁️Sat
81° / 55°
19% rain
☁️Sun
83° / 59°
16% rain
Live weather alerts
Active NWS advisories near Portland, TN
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 · Portland, TNToggle live overlays with the toolbar to focus on current radar, alerts, and outlooks.