Focused Live Outlook
Lightning live risk in South Dennis, MA
Thunderstorm and lightning conditions for South Dennis, MA over the next 6–24 hours.
Live view assembled just now. Source update times vary; cached data may be delayed or incomplete.
Thunderstorm alerts
0
SPC Day 1
No Day 1 signal
Current precip
0.0 mm
Humidity
69%
Historical baseline
Lightning baseline: 11/100 (Low).
Live weather
Current conditions near South Dennis, MA
Temp
42°
☀️Clear
Feels like
36°
Feels-like temp
Humidity
69%
Relative
Wind
4 mph
10 m avg
Pressure
1035 mb
Sea-level
Rain
0 mm
Clouds 0%
Next few hours
☀️10 PM
42°
0% rain
☀️11 PM
41°
0% rain
☀️12 AM
41°
0% rain
☀️1 AM
42°
0% rain
☀️2 AM
42°
0% rain
☀️3 AM
41°
0% rain
Next few days
☁️Mon
57° / 41°
0% rain
☁️Tue
58° / 53°
3% rain
🌦️Wed
55° / 52°
30% rain
🌦️Thu
56° / 52°
35% rain
☁️Fri
55° / 49°
10% rain
⛅Sat
53° / 45°
10% rain
Live weather alerts
Active NWS advisories near South Dennis, MA
No active NWS alerts near this city right now.
Source: NWS alerts feed.
Scores use stored public hazard datasets; live weather and alerts are shown separately where available. Refresh timing and coverage vary by source, and data may be delayed or unavailable. Informational only — follow official warnings and emergency guidance.
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Live hazard map
Radar, alerts, systems, SPC, gauges · South Dennis, MAToggle live overlays with the toolbar to focus on current radar, alerts, and outlooks.