Focused Live Outlook
Flood live risk in Rialto, CA
Flood and heavy-rain conditions for Rialto, CA over the next 6–24 hours.
Updated just now. Live data typically refreshes every 5–40 minutes.
Active flood alerts
0
Nearby USGS gauges
0
Highest gauge stage
No stage data
Current precip
0.0 mm
Historical baseline
Flood baseline: 44/100 (Moderate).
Live weather
Current conditions near Rialto, CA
Temp
64°
☀️Clear
Feels like
65°
Feels-like temp
Humidity
71%
Relative
Wind
3 mph
10 m avg
Pressure
1011 mb
Sea-level
Rain
0 mm
Clouds 0%
Next few hours
☀️12 AM
63°
0% rain
☀️1 AM
61°
0% rain
☀️2 AM
60°
0% rain
☀️3 AM
58°
0% rain
☀️4 AM
57°
0% rain
☀️5 AM
56°
0% rain
Next few days
☀️Mon
95° / 56°
0% rain
🌫️Tue
77° / 56°
1% rain
☀️Wed
78° / 62°
1% rain
☁️Thu
78° / 58°
1% rain
☀️Fri
87° / 63°
5% rain
☀️Sat
88° / 69°
2% rain
Live weather alerts
Active NWS advisories near Rialto, CA
Heat Advisory
Effective local time
Heat Advisory issued May 10 at 8:59PM PDT until May 11 at 8:00PM PDT by NWS San Diego CA
San Bernardino and Riverside County Valleys-The Inland Empire
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 · Rialto, CAToggle live overlays with the toolbar to focus on current radar, alerts, and outlooks.