Boulder Weather Conditions

Current Temperature Level

clear
11°C
28°C12°C
Cool

Clear

Feels Like 9°C

Chances of Rain15%

Good

17AQI

Humidity

82%

Nowpartly cloudy13°15%2 AMpartly cloudy13°12%3 AMpartly cloudy13°13%4 AMpartly cloudy13°10%5 AMclear12°11%6 AMclear13°8%7 AMsunny14°6%8 AMsunny20°3%9 AMsunny23°1%10 AMsunny25°1%11 AMsunny27°1%12 PMsunny28°1%1 PMpatchy rain possible28°8%2 PMpatchy rain possible27°9%3 PMpatchy light drizzle28°17%4 PMpatchy rain possible20°19%5 PMmoderate rain at times23°37%6 PMpatchy rain possible23°11%7 PMpatchy light rain21°57%8 PMpatchy rain possible16°34%9 PMpatchy rain possible17°22%10 PMcloudy15°24%11 PMpatchy rain possible17°31%12 AMpatchy rain possible17°25%
.

It may stay partly cloudy and comfortable.

Last Updated: 2026-08-14 01:00 (Local Time)

Boulder Weather Parameters

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Boulder 10-Days Weather Forecast

See Monthly
Today14 Aug.


Sunny

Sunny

Clear Sky with temperature at 19 °C and humidity will be at 62% with 18.7 km/h winds.


temperature icon

28°C  /  12°C

temperature iconHumi.62 %
temperature iconPrec.2.74 mm


Sunrise icon

Sunrise

06:11 AM

13hrs 48min

Sunset icon

Sunset

07:59 PM
Temperature (°C)
.
12 AMTime11 PM

Time

Condition

Temperature IconTemp

Humidity IconHumidity

UV IconUV

Wind IconWind Speed & Dir.

12 AM

ClearClear

13 °C

88 %

0

5.8 kmph /  W

Feels Like IconFeels 12 °C

Temperature IconCover 20 %

Visibility IconVisibility 10 km

1 AM

Partly CloudyPartly Cloudy

13 °C

86 %

0

4 kmph /  SW

Feels Like IconFeels 12 °C

Temperature IconCover 33 %

Visibility IconVisibility 10 km

2 AM

Partly CloudyPartly Cloudy

13 °C

81 %

0

6.5 kmph /  W

Feels Like IconFeels 12 °C

Temperature IconCover 32 %

Visibility IconVisibility 10 km

3 AM

Partly CloudyPartly Cloudy

13 °C

80 %

0

6.5 kmph /  W

Feels Like IconFeels 12 °C

Temperature IconCover 43 %

Visibility IconVisibility 10 km

4 AM

Partly CloudyPartly Cloudy

13 °C

77 %

0

7.9 kmph /  W

Feels Like IconFeels 12 °C

Temperature IconCover 28 %

Visibility IconVisibility 10 km

5 AM

ClearClear

12 °C

79 %

0

6.5 kmph /  WSW

Feels Like IconFeels 11 °C

Temperature IconCover 22 %

Visibility IconVisibility 10 km

6 AM

ClearClear

13 °C

75 %

0

9.4 kmph /  WSW

Feels Like IconFeels 11 °C

Temperature IconCover 8 %

Visibility IconVisibility 10 km

7 AM

SunnySunny

14 °C

69 %

0.2

11.5 kmph /  W

Feels Like IconFeels 11 °C

Temperature IconCover 5 %

Visibility IconVisibility 10 km

8 AM

SunnySunny

20 °C

56 %

1

5.8 kmph /  W

Feels Like IconFeels 19 °C

Temperature IconCover 4 %

Visibility IconVisibility 10 km

9 AM

SunnySunny

23 °C

46 %

2.6

3.6 kmph /  NE

Feels Like IconFeels 23 °C

Temperature IconCover 4 %

Visibility IconVisibility 10 km

10 AM

SunnySunny

25 °C

41 %

4.8

7.6 kmph /  ENE

Feels Like IconFeels 24 °C

Temperature IconCover 3 %

Visibility IconVisibility 10 km

11 AM

SunnySunny

27 °C

37 %

7.3

10.8 kmph /  E

Feels Like IconFeels 25 °C

Temperature IconCover 4 %

Visibility IconVisibility 10 km

12 PM

SunnySunny

28 °C

34 %

9.1

12.6 kmph /  E

Feels Like IconFeels 25 °C

Temperature IconCover 5 %

Visibility IconVisibility 10 km

1 PM

Patchy rain nearbyPatchy rain nearby

28 °C

31 %

8.1

9.4 kmph /  ESE

Feels Like IconFeels 26 °C

Temperature IconCover 84 %

Visibility IconVisibility 10 km

2 PM

Patchy rain nearbyPatchy rain nearby

27 °C

34 %

2.8

2.2 kmph /  ESE

Feels Like IconFeels 27 °C

Temperature IconCover 87 %

Visibility IconVisibility 10 km

3 PM

Light DrizzleLight Drizzle

28 °C

33 %

5.4

15.5 kmph /  SW

Feels Like IconFeels 25 °C

Temperature IconCover 75 %

Visibility IconVisibility 5 km

4 PM

Patchy rain nearbyPatchy rain nearby

20 °C

57 %

1

15.5 kmph /  WSW

Feels Like IconFeels 17 °C

Temperature IconCover 82 %

Visibility IconVisibility 10 km

5 PM

RainRain

23 °C

53 %

1.2

18.7 kmph /  WNW

Feels Like IconFeels 20 °C

Temperature IconCover 75 %

Visibility IconVisibility 10 km

6 PM

Patchy rain nearbyPatchy rain nearby

23 °C

48 %

0.8

7.9 kmph /  WNW

Feels Like IconFeels 22 °C

Temperature IconCover 84 %

Visibility IconVisibility 10 km

7 PM

Light RainLight Rain

21 °C

56 %

0

11.9 kmph /  WSW

Feels Like IconFeels 19 °C

Temperature IconCover 51 %

Visibility IconVisibility 9 km

8 PM

Patchy rain nearbyPatchy rain nearby

16 °C

79 %

0

8.6 kmph /  WNW

Feels Like IconFeels 16 °C

Temperature IconCover 84 %

Visibility IconVisibility 9 km

9 PM

Patchy rain nearbyPatchy rain nearby

17 °C

83 %

0

5.8 kmph /  N

Feels Like IconFeels 17 °C

Temperature IconCover 82 %

Visibility IconVisibility 10 km

10 PM

CloudyCloudy

15 °C

91 %

0

2.9 kmph /  N

Feels Like IconFeels 15 °C

Temperature IconCover 74 %

Visibility IconVisibility 10 km

11 PM

Patchy rain nearbyPatchy rain nearby

17 °C

85 %

0

2.2 kmph /  SSW

Feels Like IconFeels 18 °C

Temperature IconCover 84 %

Visibility IconVisibility 10 km

Temp13 °C


ConditionPartly Cloudy


Humidity86 %

Feels12 °C


Cover33 %


Visibility10 km

Wind Speed & Dir.4 kmph /  SW


UV0

Boulder 30-Days (August 2026) Weather Forecast

See Hourly
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Sunny31°14°
2
Sunny32°15°
3
Sunny26°13°
4
Sunny26°7°
5
Sunny27°8°
6
Sunny29°9°
7
Sunny31°12°
8
Sunny31°13°
9
Sunny30°14°
10
Sunny30°13°
11
Sunny30°12°
12
Partly Cloudy23°14°
13
Patchy rain nearby20°11°
14Today
Patchy rain nearby20°9°
15
Sunny24°9°
16
Sunny25°11°
17
Sunny26°11°
18
Patchy rain nearby25°12°
19
Sunny25°12°
20
Sunny22°9°
21
Heavy Rain26°12°
22
Rain26°12°
23
Rain24°11°
24
Rain Possible24°10°
25
Rain Possible24°11°
26
Heavy Rain24°11°
27
Rain Showers24°11°
28
Rain Possible24°11°
29
Rain Possible25°10°
30
Rain24°11°
31
Rain Possible23°10°

AugustWeather Overview

No. of days:

Sunny

Sunny

16

Cloudy

Cloudy

1

Rainy

Rainy

14

Snowy

Snowy

0


The monthly weather averages in Boulder consist of 16 sunny days, 1 cloudy days, 14 rainy days, and 0 snowy days.

Boulder's Locations Weather Conditions


Locations
Temp
Condition
Humi.
UV
Wind Speed & Direction
11 °C
clearClear
82%
0

4.7 kmph /  SE

United States's Hottest Cities - August 2026

Hottest
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Last Updated: 14 Aug 2026, 07:28 AM

City Weather Rankings

FAQs About Boulder Weather Conditions


1. What is the current temperature in Boulder today - 14 August 2026?

The current temperature in Boulder is 11°C, with a feels-like temperature of 9°C. Today's forecast shows a high of 28°C and a low of 12°C, giving a 16 degree swing through the day as of 01:00 AM 14 August 2026.

2. What are the current weather parameters in Boulder today?

Here is a complete overview of Boulder's current weather conditions as of 01:00 AM 14 August 2026: Condition : Clear Temperature : 11°C Cool (Feels like 9°C) Humidity : 82% Wind Speed : 4.7 km/h from SE (131 degrees), Gust 2.7 m/s UV Index : 0 (Low Air Pressure : 1014 mb Cloud Cover : 11% Visibility : 10 km Precipitation : 0 mm (57% chance of rain)

3. What is the 10-day weather forecast for Boulder from 01:00 AM 14 August 2026?

From 01:00 AM 14 August 2026, Boulder's 10-day forecast shows this trend: Today (Aug. 14) : Temp. 19°C, Hum. 62% and Sunny condition. Saturday (Aug. 15) : Temp. 19°C, Hum. 61% and Patchy rain nearby condition. Sunday (Aug. 16) : Temp. 20°C, Hum. 60% and Sunny condition. Monday (Aug. 17) : Temp. 22°C, Hum. 42% and Sunny condition. Tuesday (Aug. 18) : Temp. 24°C, Hum. 31% and Sunny condition. Wednesday (Aug. 19) : Temp. 22°C, Hum. 45% and Patchy rain nearby condition. Thursday (Aug. 20) : Temp. 22°C, Hum. 34% and Sunny condition. Friday (Aug. 21) : Temp. 18°C, Hum. 41% and Sunny condition. Saturday (Aug. 22) : Temp. 21°C, Hum. 44% and Heavy Rain condition. Sunday (Aug. 23) : Temp. 21°C, Hum. 47% and Rain Showers condition.

4. Will it rain in Boulder today?

As of 01:00 AM 14 August 2026, there is a 15% chance of rainfall in Boulder later today around 2026-08-14 01:00. Current precipitation is 0 mm. Residents are advised to carry an umbrella before heading out.

5. What is the monthly weather forecast for Boulder in August 2026?

August 2026 in Boulder is forecast to have 16 sunny days, 14 rainy days, 1 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 7°C to highs of 32°C.

6. How does the weather in Boulder affect air quality?

Weather directly impacts air quality in Boulder. Calm winds, high humidity, fog, and high pressure trap pollutants near the ground, worsening AQI. Strong winds, rainfall, and low pressure help disperse them. Rising temperatures and UV levels intensify ozone and smog formation, while poor visibility signals elevated particulate matter. Monitoring weather alongside AQI gives the clearest picture of outdoor safety.