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Extreme heat expands across Central U.S. with some temps topping 100 degrees Chevron right
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Ontario, CA

63°F
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Winter Center
Today Hourly Daily Radar MinuteCast Monthly Air Quality Health & Activities
Monday, June 16

Current Weather

5:54 AM

63°F
Sunny
RealFeel® 64°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
RealFeel Shade™ 64°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
RealFeel®
64°
RealFeel Shade™
64°
Max UV Index
0 Low
Wind
N 2 mph
Wind Gusts
4 mph
Humidity
70%
Indoor Humidity
59% (Ideal Humidity)
Dew Point
53° F
Pressure
↔ 29.88 in
Cloud Cover
5%
Visibility
10 mi
Cloud Ceiling
40000 ft

Day

6/16
92°Hi
RealFeel® 95°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
RealFeel Shade™ 88°
Very Warm
RealFeel Guide
Very Warm
82° to 89°
Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.
LEARN MORE
Very warm with plenty of sunshine

Max UV Index12 (Extreme)

AccuLumen Brightness Index™10 (Very Bright)

WindWSW 9 mph

Wind Gusts25 mph

Probability of Precipitation0%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover0%

Morning

Afternoon

Night

6/16
64°Lo
RealFeel® 64°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Clear

WindW 6 mph

Wind Gusts17 mph

Probability of Precipitation0%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover0%

Evening

Overnight

Sun & Moon

14 hrs 25 mins
Rise 5:39 AM
Set 8:04 PM
Waning Gibbous
Rise --
Set 10:42 AM

Temperature History

6/16
High
Low
Forecast
92°
64°
Average
84°
57°
Last Year
82°
60°

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