Focused Live Outlook
Lightning live risk in South Portland, ME
Thunderstorm and lightning conditions for South Portland, ME 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
62%
Historical baseline
Lightning baseline: 4/100 (Low).
Live weather
Current conditions near South Portland, ME
Temp
61°
☀️Clear
Feels like
58°
Feels-like temp
Humidity
62%
Relative
Wind
7 mph
10 m avg
Pressure
1021 mb
Sea-level
Rain
0 mm
Clouds 0%
Next few hours
☀️8 AM
64°
0% rain
☀️9 AM
69°
0% rain
☀️10 AM
73°
0% rain
☀️11 AM
75°
0% rain
☀️12 PM
77°
0% rain
☀️1 PM
78°
0% rain
Next few days
⛅Sat
80° / 54°
0% rain
☁️Sun
72° / 56°
41% rain
🌧️Mon
68° / 65°
76% rain
🌦️Tue
75° / 63°
16% rain
☁️Wed
79° / 60°
9% rain
🌦️Thu
78° / 63°
31% rain
☁️Fri
75° / 58°
16% rain
Live weather alerts
Active NWS advisories near South Portland, ME
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 · South Portland, METoggle live overlays with the toolbar to focus on current radar, alerts, and outlooks.