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100+ F in Phoenix as record-shattering March scorcher intensifies. See how hot it will get. Chevron right

Fontana, CA

88°F
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Fontana

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Fontana, CA Weather
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8 PM

85°
RealFeel® 82°
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.
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rain drop 0%
Chevron down
Mostly clear
alerts

Heat Advisory

10:00 AM Monday - 8:00 PM Friday

WindWSW 7 mph

Air QualityPoor

Wind Gusts8 mph

Humidity24%

Indoor Humidity24% (Ideal Humidity)

Dew Point44° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover11%

Visibility10 mi

Cloud Ceiling30000 ft

9 PM

81°
RealFeel® 79°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 0%
Chevron down
Mostly clear
alerts

Heat Advisory

10:00 AM Monday - 8:00 PM Friday

WindWSW 7 mph

Air QualityPoor

Wind Gusts8 mph

Humidity26%

Indoor Humidity26% (Ideal Humidity)

Dew Point44° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover11%

Visibility10 mi

Cloud Ceiling30000 ft

10 PM

78°
RealFeel® 75°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 0%
Chevron down
Mostly clear
alerts

Heat Advisory

10:00 AM Monday - 8:00 PM Friday

WindW 6 mph

Air QualityPoor

Wind Gusts7 mph

Humidity30%

Indoor Humidity30% (Ideal Humidity)

Dew Point44° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover11%

Visibility10 mi

Cloud Ceiling30000 ft

11 PM

74°
RealFeel® 72°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 0%
Chevron down
Mostly clear
alerts

Heat Advisory

10:00 AM Monday - 8:00 PM Friday

WindENE 6 mph

Air QualityPoor

Wind Gusts7 mph

Humidity34%

Indoor Humidity34% (Ideal Humidity)

Dew Point44° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover11%

Visibility10 mi

Cloud Ceiling30000 ft

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Weather Near Fontana:

  • Anaheim, CA
  • Long Beach, CA
  • Los Angeles, CA
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