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Death toll in Texas reaches 129 as flash flood threat expands. Chevron right
Life-threatening flash flooding ongoing across central Texas. Get the forecast Chevron right

Boulder, CO

91°F
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Boulder

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Today

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5 PM

90°
RealFeel® 90°
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 sunny w/ showers
alerts

Air Quality Alert

4:10 PM Sunday - 4:00 PM Monday

RealFeel Shade™85°

WindE 7 mph

Air QualityPoor

Max UV Index4 (Moderate)

Wind Gusts10 mph

Humidity20%

Indoor Humidity20% (Ideal Humidity)

Dew Point44° F

AccuLumen Brightness Index™8 (Bright)

Cloud Cover47%

Rain0.02 in

Visibility6 mi

Cloud Ceiling30000 ft

6 PM

88°
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.
LEARN MORE
rain drop 47%
Chevron down
Partly sunny
alerts

Air Quality Alert

4:10 PM Sunday - 4:00 PM Monday

RealFeel Shade™85°

WindE 7 mph

Air QualityPoor

Max UV Index2 (Low)

Wind Gusts9 mph

Humidity23%

Indoor Humidity23% (Ideal Humidity)

Dew Point45° F

AccuLumen Brightness Index™8 (Bright)

Cloud Cover43%

Visibility10 mi

Cloud Ceiling30000 ft

7 PM

86°
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.
LEARN MORE
rain drop 29%
Chevron down
Partly sunny
alerts

Air Quality Alert

4:10 PM Sunday - 4:00 PM Monday

RealFeel Shade™84°

WindE 7 mph

Air QualityPoor

Max UV Index1 (Low)

Wind Gusts8 mph

Humidity26%

Indoor Humidity26% (Ideal Humidity)

Dew Point48° F

AccuLumen Brightness Index™7 (Bright)

Cloud Cover42%

Visibility10 mi

Cloud Ceiling30000 ft

8 PM

82°
RealFeel® 80°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
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rain drop 0%
Chevron down
Partly sunny
alerts

Air Quality Alert

4:10 PM Sunday - 4:00 PM Monday

RealFeel Shade™80°

WindNW 7 mph

Air QualityPoor

Max UV Index0 (Low)

Wind Gusts13 mph

Humidity32%

Indoor Humidity32% (Ideal Humidity)

Dew Point50° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover45%

Visibility10 mi

Cloud Ceiling30000 ft

9 PM

79°
RealFeel® 77°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 0%
Chevron down
Partly cloudy
alerts

Air Quality Alert

4:10 PM Sunday - 4:00 PM Monday

WindNW 6 mph

Air QualityPoor

Wind Gusts15 mph

Humidity37%

Indoor Humidity37% (Ideal Humidity)

Dew Point51° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover45%

Visibility10 mi

Cloud Ceiling30000 ft

10 PM

77°
RealFeel® 74°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 0%
Chevron down
Partly cloudy
alerts

Air Quality Alert

4:10 PM Sunday - 4:00 PM Monday

WindWNW 6 mph

Air QualityPoor

Wind Gusts14 mph

Humidity42%

Indoor Humidity42% (Ideal Humidity)

Dew Point52° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover45%

Visibility10 mi

Cloud Ceiling30000 ft

11 PM

74°
RealFeel® 71°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 0%
Chevron down
Partly cloudy
alerts

Air Quality Alert

4:10 PM Sunday - 4:00 PM Monday

WindW 7 mph

Air QualityFair

Wind Gusts13 mph

Humidity46%

Indoor Humidity46% (Ideal Humidity)

Dew Point52° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover45%

Visibility10 mi

Cloud Ceiling30000 ft

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