Current Chino Hills, Ca Weather:  02-Oct-2026 2:45pm  @ 
Temperature
Wind
Rain
Summary
Currently: 102.1, Max: 102.7, Min: 64.2 102.1°F Warmer 1.5°F than last hour.



24hr Difference
9.7°FWarmer 9.7°F than yesterday at this time.
  High Low
Today 102.7°F
2:41pm
64.2°F
7:12am
Yesterday 92.8°F
2:20pm
61.1°F
6:40am
Last Year 83.2°F 57.3°F
Wind from E  E  1.5
Gust: 1.0
10 min avg 2.6
Gust Today: 6.0 mph 12:26pm
Gust Month: 13.0 mph Oct 1
Rain Today: 0.00 in
Rain Rate (/hr): 0.000 in
Rain Yesterday: 0.00 in
This Month: 0.00 in
Season Total: 0.00 in
25 days since last rain.
Current Condition
Humidity & Barometer
Almanac
Moon
Humidity: 22 % Decreased 3.0% since last hour.
Dew Point: 56.1°F Decreased 2.1°F since last hour.
Barometer: 29.80 inHg Falling 0.03  inHg/hr
Baro Trend: Falling slowly
Sunrise: 6:46am
Sunset: 6:34pm
Moonrise: 10:06pm
Moonset: 1:21pm
Waning Gibbous
Waning Gibbous, Moon at 21 days in cycle
58%
Illuminated
Air Quality Index
UV Forecast
8
 Good

7.7
 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: 12:28 pm PDT Oct 02, 2026
This
Afternoon
This Afternoon: Sunny
Sunny
Tonight

Tonight: Mostly Clear
Mostly Clear
Saturday

Saturday: Sunny
Sunny
Saturday
Night
Saturday Night: Clear
Clear
Sunday

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

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

Tuesday: Sunny
Sunny
Hi 100 °F
Lo 71 °F
Hi 100 °F
Lo 72 °F
Hi 101 °F
Lo 73 °F
Hi 99 °F
Lo 73 °F
Hi 99 °F

Weather Records for 10/2
This Station*
High Temp102.9°F 2020
Low Temp32°F 2011
*Starting 3/2005

More History
Yearly Records
National Weather Service
High Temp105°F 2020
Low Temp52°F 2023

Data from the nearest NWS official site: Ontario International Airport

Most Recent Earthquake within 200 mi. of Chino Hills (USGS)
2.0
5 km NE of Santa Margarita, CA
Fri Oct 02, 2026 12:06pm
192 mi WNW from Chino Hills


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