Log of Detected Earthquakes 
Citizen Weather Observer Program (CWOP)
National Weather Service
Weather Underground
Current Chino Hills, Ca Weather:
26-Oct-2026 1:04am @
Temperature
Wind
Rain
Summary
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59.2°F
24hr Difference 1.3°F 
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SW
0.0 Gust: 0.0 |
| 10 min avg | |
| Gust Today: 0.0 mph 4:40pm | |
| Gust Month: 31.0 mph Oct 15 | |
| Rain Today: | 0.00 in |
| Rain Rate (/hr): | 0.000 in |
| Rain Yesterday: | 0.00 in |
| This Month: | 2.41 in |
| Season Total: | 2.41 in |
| 6 rain days in Oct. | |
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Humidity & Barometer
Almanac
Moon
| Humidity: |
80 %
|
| Dew Point: | 53.0°F |
| Barometer: | 30.08 inHg |
| Baro Trend: | Steady |
| Sunrise: | 7:05am |
| Sunset: | 6:04pm |
| Moonrise: | 5:42pm |
| Moonset: | 7:43am |
| Full Moon |
|
|
100% Illuminated |
Air Quality Index
UV Forecast
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|
Medium
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| 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: 12:02 pm PDT Oct 25, 2026
Tonight
Mostly Clear
Mostly Clear
Monday
Sunny
Sunny
Monday
Night
Mostly Clear
Night
Mostly Clear
Tuesday
Sunny
Sunny
Tuesday
Night
Partly Cloudy
Night
Partly Cloudy
Wednesday
Mostly Sunny
Mostly Sunny
Wednesday
Night
Mostly Cloudy
Night
Mostly Cloudy
Thursday
Mostly Cloudy
Mostly Cloudy
Thursday
Night
Mostly Cloudy
Night
Mostly Cloudy
Lo 56 °F
Hi 79 °F
Lo 54 °F
Hi 75 °F
Lo 54 °F
Hi 73 °F
Lo 55 °F
Hi 71 °F
Lo 56 °F
Weather Records for 10/26
| This Station* | |||
| High Temp | 93.8°F | 2017 | |
| Low Temp | 48.2°F | 2021 | |
*Starting 3/2005 | |||
More History Yearly Records | |||
| National Weather Service | ||
| High Temp | 95°F | 2017 |
| Low Temp | 47°F | 1998 |
Data from the nearest NWS official site: Ontario International Airport | ||
Chino Hills Seismograph (RaspberryShake 4D RD29A)
View live on:
Most Recent Earthquake within 200 mi. of Chino Hills (USGS)
2.7
32 km WSW of Tecopa, CA
Sat Oct 24, 2026 6:35pm
142 mi NNE from Chino Hills