Current Chino Hills, Ca Weather:  01-Sep-2026 9:08pm  @ 
Temperature
Wind
Rain
Summary
Currently: 69.3, Max: 89.0, Min: 60.7 69.3°F Colder 1.7°F than last hour.



24hr Difference
-1.6°FColder 1.6°F than yesterday at this time.
  High Low
Today 89.0°F
1:23pm 		60.7°F
6:00am
Yesterday 88.9°F
1:56pm 		66.2°F
6:40am
Last Year 95.5°F 66.2°F
Wind from WSW  WSW  8.2
Gust: 8.0
10 min avg 6.6
Gust Today: 17.3 mph 2:40pm
Gust Month: 17.0 mph Sep 1
Rain Today: 0.00 in
Rain Rate (/hr): 0.000 in
Rain Yesterday: 0.00 in
This Month: 0.00 in
Season Total: 16.25 in
96 days since last rain.
Current Condition
Humidity & Barometer
Almanac
Moon
Humidity: 70 % Increased 4.0% since last hour.
Dew Point: 59.1°F Decreased 0.1°F since last hour.
Barometer: 29.95 inHg Rising 0.03 inHg/hr
Baro Trend: Rising slowly
Sunrise: 6:25am
Sunset: 7:16pm
Moonrise: 9:42pm
Moonset: 12:07pm
Waning Gibbous
Waning Gibbous, Moon at 19 days in cycle
74%
Illuminated
Air Quality Index
UV Forecast
39
 Good
8.5
 Very High 
The above live weather data is from a personal weather station near Alterra Park in Chino Hills, Ca. Click for Details

National Weather Service Forecast for Chino Hills, CA
Updated: 11:24 am PDT Sep 01, 2026
Tonight

Tonight: Clear
Clear
Wednesday

Wednesday: Sunny
Sunny
Wednesday
Night
Wednesday Night: Mostly Clear
Mostly Clear
Thursday

Thursday: Sunny
Sunny
Thursday
Night
Thursday Night: Mostly Clear
Mostly Clear
Friday

Friday: Sunny
Sunny
Friday
Night
Friday Night: Partly Cloudy then Chance Rain Showers
Partly Cloudy then Chance Rain Showers
Saturday

Saturday: Chance Rain Showers
Chance Rain Showers
Saturday
Night
Saturday Night: Chance Rain Showers
Chance Rain Showers
Lo 59 °F
Hi 84 °F
Lo 58 °F
Hi 83 °F
Lo 59 °F
Hi 84 °F
Lo 61 °F
Hi 87 °F
Lo 65 °F

Weather Records for 9/1
This Station*
High Temp108.7°F 2017
Low Temp56.7°F 2011
*Starting 3/2005

More History
Yearly Records
National Weather Service
High Temp114°F 2017
Low Temp57°F 2011

Data from the nearest NWS official site: Ontario International Airport
Most Recent Earthquake within 200 mi. of Chino Hills (USGS)
2.2
19 km NW of Progreso, B.C., MX
Tue Sep 01, 2026 8:25am
143 mi SE from Chino Hills


Chino Hills, Ca. Weather | www.ChinoHillsWeather.com