Focused Live Outlook
Lightning live risk in Big Bear Lake, CA
Thunderstorm and lightning conditions for Big Bear Lake, CA 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
34%
Historical baseline
Lightning baseline: 4/100 (Low).
Live weather
Current conditions near Big Bear Lake, CA
Temp
66°
☁️Cloudy
Feels like
62°
Feels-like temp
Humidity
34%
Relative
Wind
2 mph
10 m avg
Pressure
1010 mb
Sea-level
Rain
0 mm
Clouds 100%
Next few hours
☁️4 AM
66°
0% rain
☁️5 AM
66°
0% rain
☁️6 AM
66°
0% rain
☁️7 AM
67°
1% rain
☁️8 AM
74°
1% rain
☁️9 AM
79°
1% rain
Next few days
☁️Thu
84° / 66°
7% rain
☁️Fri
81° / 63°
5% rain
⛅Sat
79° / 60°
0% rain
☀️Sun
76° / 57°
0% rain
☀️Mon
74° / 56°
8% rain
🌦️Tue
59° / 54°
22% rain
☁️Wed
70° / 54°
21% rain
Live weather alerts
Active NWS advisories near Big Bear Lake, CA
Heat Advisory
Effective local time
Heat Advisory issued August 27 at 12:50AM PDT until August 28 at 8:00PM PDT by NWS San Diego CA
San Bernardino County Mountains
Air Quality Alert
Effective local time
Air Quality Alert issued August 24 at 1:34PM PDT by NWS San Diego CA
San Bernardino and Riverside County Valleys-The Inland Empire; San Bernardino County Mountains; Coachella Valley; San Gorgonio Pass Near Banning; Orange County Inland
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 · Big Bear Lake, CAToggle live overlays with the toolbar to focus on current radar, alerts, and outlooks.