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Dangerous heat wave to expand east early this week, affecting 170 million people. Details here

Fontana, WI

91°F

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4 PM

95°

RealFeel® 100°

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.

0%

Intermittent clouds

Heat Advisory

12:00 PM Saturday - 7:00 PM Monday

RealFeel Shade™96°

WindSSW 15 mph

Air QualityFair

Max UV Index5 (Moderate)

Wind Gusts32 mph

Humidity47%

Indoor Humidity47% (Extremely Humid)

Dew Point72° F

AccuLumen Brightness Index™7 (Bright)

Cloud Cover54%

Visibility10 mi

Cloud Ceiling33300 ft

5 PM

94°

RealFeel® 97°

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.

0%

Mostly cloudy

Heat Advisory

12:00 PM Saturday - 7:00 PM Monday

RealFeel Shade™95°

WindSSW 15 mph

Air QualityFair

Max UV Index3 (Moderate)

Wind Gusts33 mph

Humidity48%

Indoor Humidity48% (Very Humid)

Dew Point71° F

AccuLumen Brightness Index™5 (Medium)

Cloud Cover76%

Visibility10 mi

Cloud Ceiling30000 ft

6 PM

91°

RealFeel® 93°

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.

0%

Mostly cloudy

Heat Advisory

12:00 PM Saturday - 7:00 PM Monday

RealFeel Shade™92°

WindSSW 15 mph

Air QualityFair

Max UV Index2 (Low)

Wind Gusts31 mph

Humidity50%

Indoor Humidity50% (Very Humid)

Dew Point70° F

AccuLumen Brightness Index™5 (Medium)

Cloud Cover76%

Visibility10 mi

Cloud Ceiling30000 ft

7 PM

89°

RealFeel® 91°

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.

0%

Mostly cloudy

Heat Advisory

12:00 PM Saturday - 7:00 PM Monday

RealFeel Shade™90°

WindSSW 14 mph

Air QualityFair

Max UV Index1 (Low)

Wind Gusts30 mph

Humidity54%

Indoor Humidity54% (Very Humid)

Dew Point70° F

AccuLumen Brightness Index™4 (Dull)

Cloud Cover76%

Visibility10 mi

Cloud Ceiling30000 ft

8 PM

86°

RealFeel® 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.

0%

Sunny

Heat Advisory

12:00 PM Saturday - 7:00 PM Monday

RealFeel Shade™88°

WindSSW 15 mph

Air QualityFair

Max UV Index0 (Low)

Wind Gusts29 mph

Humidity61%

Indoor Humidity61% (Very Humid)

Dew Point71° F

AccuLumen Brightness Index™3 (Dull)

Cloud Cover0%

Visibility10 mi

Cloud Ceiling30000 ft

9 PM

83°

RealFeel® 85°

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.

0%

Clear

Heat Advisory

12:00 PM Saturday - 7:00 PM Monday

WindSSW 14 mph

Air QualityFair

Wind Gusts27 mph

Humidity68%

Indoor Humidity68% (Extremely Humid)

Dew Point72° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover0%

Visibility10 mi

Cloud Ceiling30000 ft

10 PM

80°

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.

0%

Clear

Heat Advisory

12:00 PM Saturday - 7:00 PM Monday

WindSSW 13 mph

Air QualityFair

Wind Gusts24 mph

Humidity75%

Indoor Humidity75% (Extremely Humid)

Dew Point72° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover0%

Visibility10 mi

Cloud Ceiling30000 ft

11 PM

77°

RealFeel® 79°

Pleasant

RealFeel Guide

Pleasant

63° to 81°

Most consider this temperature range ideal.

0%

Clear

Heat Advisory

12:00 PM Saturday - 7:00 PM Monday

WindSSW 13 mph

Air QualityFair

Wind Gusts23 mph

Humidity82%

Indoor Humidity82% (Very Humid)

Dew Point71° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover0%

Visibility10 mi

Cloud Ceiling30000 ft

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World North America United States Wisconsin Fontana

Weather Near Fontana:

Kenosha, WI
Milwaukee, WI
Racine, WI

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