Log of Detected Earthquakes 
Citizen Weather Observer Program (CWOP)
National Weather Service
Weather Underground
Current Chino Hills, Ca Weather:
08-Oct-2026 2:46pm @
Temperature
Wind
Rain
Summary
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96.0°F
24hr Difference -3.1°F 
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SW
8.7 Gust: 5.0 |
| 10 min avg | |
| Gust Today: 16.1 mph 1:54pm | |
| Gust Month: 19.0 mph Oct 5 | |
| 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 |
| 31 days since last rain. | |
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Humidity & Barometer
Almanac
Moon
| Humidity: |
29 %
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| Dew Point: |
58.6°F
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| Barometer: |
29.78 inHg
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| Baro Trend: | Steady |
| Sunrise: | 6:50am |
| Sunset: | 6:26pm |
| Moonrise: | 4:47am |
| Moonset: | 4:46pm |
| Waning Crescent |
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4% Illuminated |
Air Quality Index
UV Forecast
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High
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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: 1:09 pm PDT Oct 08, 2026
This
Afternoon
Sunny
Afternoon
Sunny
Tonight
Clear
Clear
Friday
Sunny
Sunny
Friday
Night
Mostly Cloudy
Night
Mostly Cloudy
Saturday
Mostly Cloudy then Chance Rain Showers
Mostly Cloudy then Chance Rain Showers
Saturday
Night
Chance Rain Showers
Night
Chance Rain Showers
Sunday
Rain Showers Likely
Rain Showers Likely
Sunday
Night
Rain Showers Likely
Night
Rain Showers Likely
Columbus
Day
Rain Showers Likely
Day
Rain Showers Likely
Hi 96 °F
Lo 65 °F
Hi 91 °F
Lo 63 °F
Hi 82 °F
Lo 61 °F
Hi 74 °F
Lo 54 °F
Hi 67 °F
Weather Records for 10/8
| This Station* | |||
| High Temp | 96.6°F | 2008 | |
| Low Temp | 32°F | 2011 | |
*Starting 3/2005 | |||
More History Yearly Records | |||
| National Weather Service | ||
| High Temp | 98°F | 2008 |
| Low Temp | 50°F | 2011 |
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
2 km WNW of Fontana, CA
Thu Oct 08, 2026 1:09am
16 mi NE from Chino Hills