Focused Live Outlook
Lightning live risk in San Ramon, CA
Thunderstorm and lightning conditions for San Ramon, 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
70%
Historical baseline
Lightning baseline: 0/100 (Low).
Live weather
Current conditions near San Ramon, CA
Temp
61°
☀️Clear
Feels like
60°
Feels-like temp
Humidity
70%
Relative
Wind
3 mph
10 m avg
Pressure
1010 mb
Sea-level
Rain
0 mm
Clouds 0%
Next few hours
☀️2 AM
61°
0% rain
☀️3 AM
60°
0% rain
☀️4 AM
60°
0% rain
☀️5 AM
60°
0% rain
☀️6 AM
60°
0% rain
☀️7 AM
61°
0% rain
Next few days
⛅Sun
94° / 60°
0% rain
☁️Mon
85° / 60°
1% rain
☁️Tue
94° / 58°
1% rain
☁️Wed
90° / 56°
0% rain
☁️Thu
83° / 55°
2% rain
⛅Fri
83° / 55°
6% rain
☁️Sat
84° / 54°
0% rain
Live weather alerts
Active NWS advisories near San Ramon, CA
Heat Advisory
Effective local time
Heat Advisory issued August 8 at 9:42PM PDT until August 9 at 10:00PM PDT by NWS San Francisco CA
Sonoma Coastal Range; North Bay Interior Mountains; East Bay Interior Valleys; Santa Cruz Mountains; Santa Clara Valley Including San Jose; Eastern Santa Clara Hills; East Bay Hills; Southern Salinas Valley/Arroyo Seco and Lake San Antonio; Santa Lucia Mountains and Los Padres National Forest; Mountains Of San Benito County And Interior Monterey County Including Pinnacles National Park
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.
Protect your home before the next storm
Turn today’s risk into a checklist for your home.
Live hazard map
Radar, alerts, systems, SPC, gauges · San Ramon, CAToggle live overlays with the toolbar to focus on current radar, alerts, and outlooks.