Wind
0 mph
N
Local Forecast
Current conditions, 5-day forecast, active weather alerts for Rialto, CA
Active Alerts 1 active
Hour-by-Hour Current Observation
Clear
Wind
0 mph
N
UV Index
6
High
Humidity
40%
Dew 44°F
Sun
6:55 AM · 6:14 PM
Rise · Set
Source: ONTARIO (KONT). Slider scrubs the next 12 hours.
5-Day Outlook
This Afternoon
Dust
Overnight: Forecast Missing
This Afternoon
Sunny, with a high near 73. North wind 10 to 15 mph, with gusts as high as 25 mph.
Night
Clear, with a low around 52. North wind 5 to 15 mph, with gusts as high as 25 mph.
Wednesday
Forecast Missing
Overnight: Forecast Missing
Wednesday
Sunny, with a high near 82. North wind 5 to 10 mph.
Night
Clear, with a low around 59. North wind 5 to 15 mph, with gusts as high as 25 mph.
Thursday
Forecast Missing
Overnight: Forecast Missing
Thursday
Sunny, with a high near 84. North wind around 15 mph, with gusts as high as 30 mph.
Night
Clear, with a low around 65.
Friday
Forecast Missing
Overnight: Forecast Missing
Friday
Sunny, with a high near 86.
Night
Clear, with a low around 63.
Saturday
Forecast Missing
Overnight: Forecast Missing
Saturday
Sunny, with a high near 86.
Night
Clear, with a low around 61.
Rialto, CA Weather Analysis Tools
Regional Radar
Composite reflectivity with Lightning overlay.
Regional Observations
Regional & historic weather conditions near Rialto, CA.
Active Alerts
Per-location alert detail and NWS source feeds.
Storm Reports
Recent storm reports including wind, hail, and tornadoes.
Model Analysis
Interactive forecast model guidance.
Satellite Imagery
GOES-East and GOES-West, visible and infrared.