Focused Live Outlook
Lightning live risk in Uniondale, NY
Thunderstorm and lightning conditions for Uniondale, 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
80%
Historical baseline
Lightning baseline: 16/100 (Low).
Live weather
Current conditions near Uniondale, NY
Temp
73°
☁️Cloudy
Feels like
78°
Feels-like temp
Humidity
80%
Relative
Wind
4 mph
10 m avg
Pressure
1009 mb
Sea-level
Rain
0 mm
Clouds 100%
Next few hours
☁️5 AM
73°
31% rain
☁️6 AM
73°
33% rain
☀️7 AM
74°
17% rain
☀️8 AM
76°
6% rain
☀️9 AM
78°
3% rain
☀️10 AM
80°
1% rain
Next few days
🌦️Thu
86° / 73°
33% rain
☁️Fri
85° / 67°
6% rain
☁️Sat
85° / 71°
6% rain
🌧️Sun
76° / 72°
67% rain
🌦️Mon
89° / 72°
67% rain
☀️Tue
88° / 73°
4% rain
☁️Wed
88° / 76°
14% rain
Live weather alerts
Active NWS advisories near Uniondale, NY
Coastal Flood Statement
Effective local time
Coastal Flood Statement issued August 13 at 3:32AM EDT until August 13 at 11:00PM EDT by NWS Upton NY
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 · Uniondale, NYToggle live overlays with the toolbar to focus on current radar, alerts, and outlooks.