Current Weather
6:43 PM
71°F
Mostly cloudy
RealFeel® 69°
Pleasant
RealFeel Shade™ 68°
Pleasant
RealFeel®
69°
RealFeel Shade™
68°
Max UV Index
0.8 (Low)
Wind
NNW 8 mph
Wind Gusts
11 mph
Humidity
38%
Indoor Humidity
38% (Ideal Humidity)
Dew Point
44° F
Pressure
↔ 29.85 in
Cloud Cover
76%
Visibility
30 mi
Cloud Ceiling
12200 ft
Day
5/27
73°Hi
RealFeel®
82°
Very Warm
RealFeel Shade™
70°
Pleasant
Some sun, then increasing clouds and not as warm; a stray afternoon shower
Max UV Index9.0 (Very High)
AccuLumen Brightness Index™8 (Bright)
WindNNW 8 mph
Wind Gusts18 mph
Probability of Precipitation40%
Probability of Thunderstorms8%
Precipitation0.00 in
Hours of Precipitation1
Hours of Rain1
Cloud Cover28%
Night
5/27
50°Lo
RealFeel®
46°
Chilly
Clear to partly cloudy
WindNW 8 mph
Wind Gusts21 mph
Probability of Precipitation25%
Probability of Thunderstorms5%
Precipitation0.00 in
Cloud Cover27%
Sun & Moon
15 hrs 17 mins
Rise
5:24 AM
Set
8:41 PM
Waxing Gibbous
Rise
5:25 PM
Set
3:29 AM
Temperature History
5/27High
Low
Forecast
73°
50°
Average
69°
49°
Last Year
79°
46°
Record
95°
2020
33°
1954
Current Weather Conditions in California
California, Ontario is currently Mostly cloudy with a temperature of 71°. The current RealFeel® Temperature is 69° (Pleasant) based on observed conditions including 38% humidity, 76% cloud cover, a UV index of 1, and winds of 8 mph. In shade, the RealFeel Shade™ is 68°. AccuWeather's MinuteCast® provides minute-by-minute precipitation forecasts for California, powered by forecasting systems and proprietary technology developed by AccuWeather meteorologists since 1962.
