Current Chino Hills, Ca Weather:  14-Aug-2026 10:17am  @ 
Temperature
Wind
Rain
Summary
Currently: 76.6, Max: 77.2, Min: 65.5 76.6°F Warmer 4.2°F than last hour.



24hr Difference
1.4°FWarmer 1.4°F than yesterday at this time.
  High Low
Today 77.2°F
10:10am 		65.5°F
3:49am
Yesterday 86.3°F
2:06pm 		64.7°F
6:02am
Last Year 87.1°F 64.9°F
Wind from WNW  WNW  1.4
Gust: 2.0
10 min avg 2.1
Gust Today: 9.2 mph 1:22am
Gust Month: 22.0 mph Aug 13
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
78 days since last rain.
Current Condition
Humidity & Barometer
Almanac
Moon
Humidity: 72 % Decreased 6.0% since last hour.
Dew Point: 66.9°F Increased 1.7°F since last hour.
Barometer: 30.00 inHg  
Baro Trend: Steady
Sunrise: 6:11am
Sunset: 7:39pm
Moonrise: 8:16am
Moonset: 8:19pm
Waxing Crescent
Waxing Crescent, Moon at 2 days in cycle
5%
Illuminated
Air Quality Index
UV Forecast
36
 Good
9.1
 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: 12:07 am PDT Aug 14, 2026
Today

Today: Patchy Fog then Mostly Sunny
Patchy Fog then Mostly Sunny
Tonight

Tonight: Partly Cloudy then Patchy Fog
Partly Cloudy then Patchy Fog
Saturday

Saturday: Patchy Fog then Sunny
Patchy Fog then Sunny
Saturday
Night
Saturday Night: Mostly Clear
Mostly Clear
Sunday

Sunday: Sunny
Sunny
Sunday
Night
Sunday Night: Mostly Clear
Mostly Clear
Monday

Monday: Sunny
Sunny
Monday
Night
Monday Night: Mostly Clear
Mostly Clear
Tuesday

Tuesday: Sunny
Sunny
Hi 83 °F
Lo 60 °F
Hi 85 °F
Lo 61 °F
Hi 87 °F
Lo 62 °F
Hi 88 °F
Lo 63 °F
Hi 91 °F

Weather Records for 8/14
This Station*
High Temp104.9°F 2007
Low Temp54.3°F 2010
*Starting 3/2005

More History
Yearly Records
National Weather Service
High Temp105°F 2003
Low Temp57°F 2010

Data from the nearest NWS official site: Ontario International Airport
Most Recent Earthquake within 200 mi. of Chino Hills (USGS)
2.5
12 km S of Lompoc, CA
Fri Aug 14, 2026 5:31am
164 mi WNW from Chino Hills


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