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'Extreme' fire risk grips the West amid winds, low humidity. Click for details. Chevron right

Round Rock, AZ

90°F
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Round Rock

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90°
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Round Rock, AZ Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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4 PM

95°
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.
LEARN MORE
rain drop 0%
Chevron down
Sunny
alerts

Red Flag Warning

12:00 PM Friday - 9:00 PM Sunday
alerts

Wind Advisory

8:00 AM Saturday - 9:00 PM Sunday

RealFeel Shade™89°

Heat Index88°

WindSW 36 mph

Air QualityFair

Max UV Index5.4 (Moderate)

Wind Gusts48 mph

Humidity6%

Indoor Humidity6% (Very Dry)

Dew Point16° F

AccuLumen Brightness Index™10 (Very Bright)

Cloud Cover1%

Visibility10 mi

Cloud Ceiling33400 ft

5 PM

93°
RealFeel® 89°
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
Sunny
alerts

Red Flag Warning

12:00 PM Friday - 9:00 PM Sunday
alerts

Wind Advisory

8:00 AM Saturday - 9:00 PM Sunday

RealFeel Shade™87°

Heat Index87°

WindSW 35 mph

Air QualityFair

Max UV Index3.7 (Moderate)

Wind Gusts48 mph

Humidity6%

Indoor Humidity6% (Very Dry)

Dew Point18° F

AccuLumen Brightness Index™10 (Very Bright)

Cloud Cover0%

Visibility10 mi

Cloud Ceiling30000 ft

6 PM

91°
RealFeel® 87°
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
rain drop 0%
Chevron down
Sunny
alerts

Red Flag Warning

12:00 PM Friday - 9:00 PM Sunday
alerts

Wind Advisory

8:00 AM Saturday - 9:00 PM Sunday

RealFeel Shade™85°

Heat Index86°

WindSW 33 mph

Air QualityFair

Max UV Index2.3 (Low)

Wind Gusts46 mph

Humidity7%

Indoor Humidity7% (Dry)

Dew Point20° F

AccuLumen Brightness Index™10 (Very Bright)

Cloud Cover0%

Visibility10 mi

Cloud Ceiling30000 ft

7 PM

89°
RealFeel® 84°
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
rain drop 0%
Chevron down
Sunny
alerts

Red Flag Warning

12:00 PM Friday - 9:00 PM Sunday
alerts

Wind Advisory

8:00 AM Saturday - 9:00 PM Sunday

RealFeel Shade™83°

Heat Index84°

WindSW 30 mph

Air QualityPoor

Max UV Index1.2 (Low)

Wind Gusts40 mph

Humidity8%

Indoor Humidity8% (Dry)

Dew Point21° F

AccuLumen Brightness Index™7 (Bright)

Cloud Cover0%

Visibility10 mi

Cloud Ceiling30000 ft

8 PM

85°
RealFeel® 80°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 0%
Chevron down
Sunny
alerts

Red Flag Warning

12:00 PM Friday - 9:00 PM Sunday
alerts

Wind Advisory

8:00 AM Saturday - 9:00 PM Sunday

RealFeel Shade™80°

Heat Index81°

WindSW 27 mph

Air QualityFair

Max UV Index0.2 (Low)

Wind Gusts35 mph

Humidity9%

Indoor Humidity9% (Dry)

Dew Point20° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover0%

Visibility10 mi

Cloud Ceiling30000 ft

9 PM

81°
RealFeel® 77°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 0%
Chevron down
Clear
alerts

Red Flag Warning

12:00 PM Friday - 9:00 PM Sunday
alerts

Wind Advisory

8:00 AM Saturday - 9:00 PM Sunday

WindSW 22 mph

Air QualityFair

Wind Gusts30 mph

Humidity10%

Indoor Humidity10% (Dry)

Dew Point20° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover0%

Visibility10 mi

Cloud Ceiling30000 ft

10 PM

78°
RealFeel® 73°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 0%
Chevron down
Clear
alerts

Red Flag Warning

12:00 PM Friday - 9:00 PM Sunday
alerts

Wind Advisory

8:00 AM Saturday - 9:00 PM Sunday

WindSW 18 mph

Air QualityFair

Wind Gusts25 mph

Humidity11%

Indoor Humidity11% (Dry)

Dew Point20° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover0%

Visibility10 mi

Cloud Ceiling30000 ft

11 PM

74°
RealFeel® 70°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 0%
Chevron down
Clear
alerts

Red Flag Warning

12:00 PM Friday - 9:00 PM Sunday
alerts

Wind Advisory

8:00 AM Saturday - 9:00 PM Sunday

WindSW 16 mph

Air QualityFair

Wind Gusts23 mph

Humidity13%

Indoor Humidity13% (Dry)

Dew Point20° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover0%

Visibility10 mi

Cloud Ceiling30000 ft

Hourly Weather Forecast for Round Rock

AccuWeather's hourly forecast for Round Rock provides hour-by-hour temperatures, RealFeel® Temperature, and precipitation probability through the next 10 days. The current hour shows 95° with a RealFeel® of 91°, sunny with a 0% 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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