Focused Live Outlook
Lightning live risk in Mount Sinai, NY
Thunderstorm and lightning conditions for Mount Sinai, NY 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
89%
Historical baseline
Lightning baseline: 15/100 (Low).
Live weather
Current conditions near Mount Sinai, NY
Temp
59°
☁️Cloudy
Feels like
51°
Feels-like temp
Humidity
89%
Relative
Wind
22 mph
10 m avg
Pressure
1001 mb
Sea-level
Rain
0 mm
Clouds 100%
Next few hours
🌦️4 AM
60°
73% rain
🌦️5 AM
60°
71% rain
🌦️6 AM
61°
68% rain
🌦️7 AM
62°
67% rain
🌦️8 AM
64°
61% rain
🌦️9 AM
66°
54% rain
Next few days
🌦️Sun
67° / 59°
90% rain
🌦️Mon
65° / 56°
76% rain
🌦️Tue
67° / 57°
24% rain
☁️Wed
72° / 63°
1% rain
☁️Thu
78° / 66°
2% rain
☁️Fri
77° / 62°
11% rain
☁️Sat
63° / 54°
11% rain
Live weather alerts
Active NWS advisories near Mount Sinai, NY
Coastal Flood Warning
Effective local time
Coastal Flood Warning issued September 26 at 4:23PM EDT until September 27 at 6:00PM EDT by NWS Upton NY
Bronx; Northwest Suffolk; Northern Queens; Northern Nassau
High Wind Warning
Effective local time
High Wind Warning issued September 26 at 1:47PM EDT until September 27 at 12:00PM EDT by NWS Upton NY
Northern New London; Southern Middlesex; Southern New London; Northwest Suffolk; Northeast Suffolk; Southwest Suffolk; Southeast Suffolk; Northern Nassau; Southern Nassau
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 · Mount Sinai, NYToggle live overlays with the toolbar to focus on current radar, alerts, and outlooks.