Focused Live Outlook
Lightning live risk in South Valley Stream, NY
Thunderstorm and lightning conditions for South Valley Stream, 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
59%
Historical baseline
Lightning baseline: 17/100 (Low).
Live weather
Current conditions near South Valley Stream, NY
Temp
48°
☁️Cloudy
Feels like
43°
Feels-like temp
Humidity
59%
Relative
Wind
5 mph
10 m avg
Pressure
1019 mb
Sea-level
Rain
0 mm
Clouds 100%
Next few hours
☁️5 AM
48°
4% rain
☁️6 AM
48°
4% rain
☁️7 AM
51°
5% rain
☁️8 AM
53°
1% rain
☁️9 AM
55°
1% rain
☁️10 AM
57°
1% rain
Next few days
☁️Mon
65° / 48°
18% rain
☁️Tue
64° / 44°
4% rain
🌧️Wed
63° / 51°
87% rain
🌧️Thu
70° / 53°
87% rain
🌦️Fri
63° / 49°
18% rain
☁️Sat
68° / 54°
8% rain
☁️Sun
79° / 58°
7% rain
Live weather alerts
Active NWS advisories near South Valley Stream, NY
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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Radar, alerts, systems, SPC, gauges · South Valley Stream, NYToggle live overlays with the toolbar to focus on current radar, alerts, and outlooks.