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Fountain Hills, AZ

108°F
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Fountain Hills

Arizona

108°
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Fountain Hills, AZ Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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5 PM

106°
RealFeel® 105°
Very Hot
RealFeel Guide
Very Hot
101° to 107°
Caution advised. Danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
rain drop 7%
Chevron down
Mostly sunny
alerts

Extreme Heat Warning

10:00 AM Thursday - 8:00 PM Sunday
alerts

Air Quality Alert

10:14 AM Friday - 9:00 PM Friday

RealFeel Shade™103°

Heat Index106°

WindW 8 mph

Air QualityPoor

Max UV Index1.8 (Low)

Wind Gusts18 mph

Humidity19%

Indoor Humidity19% (Slightly Humid)

Dew Point56° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover18%

Visibility10 mi

Cloud Ceiling33300 ft

6 PM

104°
RealFeel® 102°
Very Hot
RealFeel Guide
Very Hot
101° to 107°
Caution advised. Danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
rain drop 9%
Chevron down
Partly sunny
alerts

Extreme Heat Warning

10:00 AM Thursday - 8:00 PM Sunday
alerts

Air Quality Alert

10:14 AM Friday - 9:00 PM Friday

RealFeel Shade™102°

Heat Index104°

WindW 8 mph

Air QualityPoor

Max UV Index0.8 (Low)

Wind Gusts14 mph

Humidity21%

Indoor Humidity21% (Slightly Humid)

Dew Point57° F

AccuLumen Brightness Index™4 (Dull)

Cloud Cover35%

Visibility10 mi

Cloud Ceiling30000 ft

7 PM

103°
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.
LEARN MORE
rain drop 14%
Chevron down
Partly sunny
alerts

Extreme Heat Warning

10:00 AM Thursday - 8:00 PM Sunday
alerts

Air Quality Alert

10:14 AM Friday - 9:00 PM Friday

RealFeel Shade™100°

Heat Index101°

WindNW 7 mph

Air QualityPoor

Max UV Index0.0 (Low)

Wind Gusts10 mph

Humidity19%

Indoor Humidity19% (Ideal Humidity)

Dew Point54° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover45%

Visibility10 mi

Cloud Ceiling30000 ft

8 PM

102°
RealFeel® 99°
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
rain drop 14%
Chevron down
Partly cloudy
alerts

Extreme Heat Warning

10:00 AM Thursday - 8:00 PM Sunday
alerts

Air Quality Alert

10:14 AM Friday - 9:00 PM Friday

Heat Index101°

WindNNE 6 mph

Air QualityPoor

Wind Gusts7 mph

Humidity23%

Indoor Humidity23% (Slightly Humid)

Dew Point58° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover45%

Visibility10 mi

Cloud Ceiling30000 ft

9 PM

99°
RealFeel® 96°
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
rain drop 18%
Chevron down
Partly cloudy
alerts

Extreme Heat Warning

10:00 AM Thursday - 8:00 PM Sunday

Heat Index98°

WindNE 6 mph

Air QualityPoor

Wind Gusts7 mph

Humidity26%

Indoor Humidity26% (Slightly Humid)

Dew Point59° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover45%

Visibility10 mi

Cloud Ceiling30000 ft

10 PM

94°
RealFeel® 92°
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
rain drop 51%
Chevron down
Partly cloudy w/ t-storms
alerts

Extreme Heat Warning

10:00 AM Thursday - 8:00 PM Sunday

Heat Index99°

WindE 6 mph

Air QualityFair

Wind Gusts7 mph

Humidity43%

Indoor Humidity43% (Very Humid)

Dew Point69° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover45%

Rain0.15 in

Visibility4 mi

Cloud Ceiling30000 ft

11 PM

92°
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.
LEARN MORE
rain drop 47%
Chevron down
Partly cloudy
alerts

Extreme Heat Warning

10:00 AM Thursday - 8:00 PM Sunday

Heat Index96°

WindESE 6 mph

Air QualityFair

Wind Gusts7 mph

Humidity44%

Indoor Humidity44% (Very Humid)

Dew Point68° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover45%

Visibility10 mi

Cloud Ceiling30000 ft

Hourly Weather Forecast for Fountain Hills

AccuWeather's hourly forecast for Fountain Hills provides hour-by-hour temperatures, RealFeel® Temperature, and precipitation probability through the next 10 days. The current hour shows 106° with a RealFeel® of 105°, mostly sunny with a 7% chance of precipitation. Each hourly forecast includes wind speed, humidity, air quality, UV index, and the AccuLumen Brightness Index™, AccuWeather's measure of perceived outdoor light intensity. Forecasts are generated by proprietary systems developed by AccuWeather meteorologists since 1962.

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Weather Near Fountain Hills:

  • Flagstaff, AZ
  • Phoenix, AZ
  • Prescott, AZ
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