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Heat wave to intensify as all-time March records fall across the West. See how hot it will get. Chevron right

Boulder, CO

83°F
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Boulder, CO Weather
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Winter Center
Today Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
Thursday, March 19

Current Weather

5:48 PM

83°F
Sunny
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.
LEARN MORE
RealFeel Shade™ 81°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
RealFeel®
82°
RealFeel Shade™
81°
Max UV Index
0.9 (Low)
Wind
WNW 6 mph
Wind Gusts
14 mph
Humidity
11%
Indoor Humidity
11% (Very Dry)
Dew Point
14° F
Pressure
↔ 30.15 in
Cloud Cover
0%
Visibility
10 mi
Cloud Ceiling
40000 ft

Day

3/19
84°Hi
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
RealFeel Shade™ 81°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Mostly sunny and warm with the temperature breaking the record high of 78 set in 2017; breezy this afternoon

Max UV Index5.0 (Moderate)

AccuLumen Brightness Index™9 (Very Bright)

WindW 10 mph

Wind Gusts30 mph

Probability of Precipitation0%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover16%

Morning

Afternoon

Night

3/19
53°Lo
RealFeel® 48°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
Clear to partly cloudy

WindWSW 9 mph

Wind Gusts17 mph

Probability of Precipitation0%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover11%

Evening

Overnight

Sun & Moon

12 hrs 05 mins
Rise 7:07 AM
Set 7:12 PM
Waxing Crescent
Rise 7:15 AM
Set 8:20 PM

Temperature History

3/19
High
Low
Forecast
84°
53°
Average
58°
30°
Last Year
46°
30°

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