Boulder Weather Conditions

Current Temperature Level

sunny
34°C
37°C17°C
Hot

Sunny

Feels Like 30°C

Chances of Rain1%

Moderate

53AQI

Humidity

9%

Nowsunny34°1%11 AMsunny35°1%12 PMsunny36°1%1 PMsunny37°1%2 PMsunny37°1%3 PMsunny36°0%4 PMsunny37°1%5 PMsunny36°1%6 PMsunny31°1%7 PMsunny32°1%8 PMsunny27°1%9 PMclear24°1%10 PMclear22°1%11 PMclear22°1%12 AMpartly cloudy23°3%1 AMclear22°1%2 AMclear20°1%3 AMclear19°1%4 AMclear19°1%5 AMclear19°1%6 AMclear18°1%7 AMsunny20°1%8 AMsunny28°1%9 AMsunny32°1%
.

It is likely to be sunny; sun protection may help.

Last Updated: 2026-08-08 10:00 (Local Time)

Boulder Weather Parameters

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Boulder 10-Days Weather Forecast

See Monthly
Today8 Aug.


Sunny

Sunny

Clear Sky with temperature at 27 °C and humidity will be at 14% with 20.5 km/h winds.


temperature icon

37°C  /  17°C

temperature iconHumi.14 %
temperature iconPrec.0 mm


Sunrise icon

Sunrise

06:06 AM

14hrs 1min

Sunset icon

Sunset

08:07 PM
Temperature (°C)
.
12 AMTime11 PM

Time

Condition

Temperature IconTemp

Humidity IconHumidity

UV IconUV

Wind IconWind Speed & Dir.

12 AM

ClearClear

18 °C

18 %

0

12.2 kmph /  W

Feels Like IconFeels 13 °C

Temperature IconCover 17 %

Visibility IconVisibility 10 km

1 AM

ClearClear

18 °C

18 %

0

14 kmph /  WSW

Feels Like IconFeels 13 °C

Temperature IconCover 10 %

Visibility IconVisibility 10 km

2 AM

ClearClear

17 °C

20 %

0

11.9 kmph /  WSW

Feels Like IconFeels 12 °C

Temperature IconCover 3 %

Visibility IconVisibility 10 km

3 AM

ClearClear

18 °C

20 %

0

14.8 kmph /  W

Feels Like IconFeels 12 °C

Temperature IconCover 2 %

Visibility IconVisibility 10 km

4 AM

ClearClear

18 °C

19 %

0

16.2 kmph /  WSW

Feels Like IconFeels 12 °C

Temperature IconCover 3 %

Visibility IconVisibility 10 km

5 AM

ClearClear

18 °C

20 %

0

15.8 kmph /  W

Feels Like IconFeels 12 °C

Temperature IconCover 3 %

Visibility IconVisibility 10 km

6 AM

ClearClear

18 °C

20 %

0

16.6 kmph /  W

Feels Like IconFeels 12 °C

Temperature IconCover 3 %

Visibility IconVisibility 10 km

7 AM

SunnySunny

20 °C

19 %

0.2

16.9 kmph /  W

Feels Like IconFeels 14 °C

Temperature IconCover 4 %

Visibility IconVisibility 10 km

8 AM

SunnySunny

26 °C

15 %

1

13.3 kmph /  WSW

Feels Like IconFeels 22 °C

Temperature IconCover 6 %

Visibility IconVisibility 10 km

9 AM

SunnySunny

32 °C

11 %

2.5

5.4 kmph /  WNW

Feels Like IconFeels 29 °C

Temperature IconCover 5 %

Visibility IconVisibility 10 km

10 AM

SunnySunny

34 °C

9 %

4.5

6.8 kmph /  NNW

Feels Like IconFeels 30 °C

Temperature IconCover 6 %

Visibility IconVisibility 10 km

11 AM

SunnySunny

35 °C

8 %

6.7

6.1 kmph /  N

Feels Like IconFeels 31 °C

Temperature IconCover 7 %

Visibility IconVisibility 10 km

12 PM

SunnySunny

36 °C

8 %

8.1

5.8 kmph /  NW

Feels Like IconFeels 32 °C

Temperature IconCover 9 %

Visibility IconVisibility 10 km

1 PM

SunnySunny

37 °C

6 %

6.6

12.2 kmph /  WNW

Feels Like IconFeels 32 °C

Temperature IconCover 7 %

Visibility IconVisibility 10 km

2 PM

SunnySunny

37 °C

6 %

6.7

7.6 kmph /  NNW

Feels Like IconFeels 33 °C

Temperature IconCover 8 %

Visibility IconVisibility 10 km

3 PM

SunnySunny

36 °C

7 %

4.4

20.5 kmph /  NNE

Feels Like IconFeels 30 °C

Temperature IconCover 5 %

Visibility IconVisibility 10 km

4 PM

SunnySunny

37 °C

7 %

2.7

6.1 kmph /  E

Feels Like IconFeels 33 °C

Temperature IconCover 7 %

Visibility IconVisibility 10 km

5 PM

SunnySunny

36 °C

8 %

1.7

7.6 kmph /  ESE

Feels Like IconFeels 32 °C

Temperature IconCover 7 %

Visibility IconVisibility 10 km

6 PM

SunnySunny

31 °C

11 %

0.9

13.7 kmph /  SE

Feels Like IconFeels 26 °C

Temperature IconCover 9 %

Visibility IconVisibility 10 km

7 PM

SunnySunny

32 °C

11 %

0.2

13.7 kmph /  SSE

Feels Like IconFeels 27 °C

Temperature IconCover 12 %

Visibility IconVisibility 10 km

8 PM

SunnySunny

27 °C

13 %

0

10.4 kmph /  SSW

Feels Like IconFeels 22 °C

Temperature IconCover 17 %

Visibility IconVisibility 10 km

9 PM

ClearClear

24 °C

15 %

0

6.5 kmph /  SSW

Feels Like IconFeels 20 °C

Temperature IconCover 9 %

Visibility IconVisibility 10 km

10 PM

ClearClear

22 °C

18 %

0

15.1 kmph /  WSW

Feels Like IconFeels 16 °C

Temperature IconCover 11 %

Visibility IconVisibility 10 km

11 PM

ClearClear

22 °C

18 %

0

14.8 kmph /  W

Feels Like IconFeels 17 °C

Temperature IconCover 19 %

Visibility IconVisibility 10 km

Temp34 °C


ConditionSunny


Humidity9 %

Feels30 °C


Cover6 %


Visibility10 km

Wind Speed & Dir.6.8 kmph /  NNW


UV4.5

Boulder 30-Days (August 2026) Weather Forecast

See Hourly
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Sunny33°14°
2
Sunny38°17°
3
Sunny37°18°
4
Smoky haze24°12°
5
Sunny29°8°
6
Sunny35°13°
7
Sunny34°16°
8Today
Sunny37°17°
9
Sunny36°19°
10
Sunny36°16°
11
Sunny35°17°
12
Sunny34°17°
13
Sunny32°11°
14
Sunny31°15°
15
Partly Cloudy32°13°
16
Rain27°15°
17
Rain29°15°
18
Heavy Rain28°15°
19
Heavy Rain27°14°
20
Rain27°14°
21
Rain28°15°
22
Heavy Rain28°15°
23
Rain Showers28°15°
24
Rain27°15°
25
Rain Showers27°15°
26
Rain27°15°
27
Rain Possible28°15°
28
Rain27°15°
29
Rain Possible27°14°
30
Rain28°14°
31
Rain Possible28°14°

AugustWeather Overview

No. of days:

Sunny

Sunny

13

Cloudy

Cloudy

1

Rainy

Rainy

16

Snowy

Snowy

0


The monthly weather averages in Boulder consist of 13 sunny days, 1 cloudy days, 16 rainy days, and 0 snowy days.

Boulder's Locations Weather Conditions


Locations
Temp
Condition
Humi.
UV
Wind Speed & Direction
34 °C
sunnySunny
9%
4.5

6.8 kmph /  NNW

34 °C
sunnySunny
9%
4.5

6.8 kmph /  NNW

34 °C
sunnySunny
9%
4.5

6.8 kmph /  NNW

United States's Hottest Cities - August 2026

Hottest
Coldest

Last Updated: 08 Aug 2026, 04:36 PM

City Weather Rankings

FAQs About Boulder Weather Conditions


1. What is the current temperature in Boulder today - 08 August 2026?

The current temperature in Boulder is 34°C, with a feels-like temperature of 30°C. Today's forecast shows a high of 37°C and a low of 17°C, giving a 20 degree swing through the day as of 10:00 AM 08 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 10:00 AM 08 August 2026: Condition : Sunny Temperature : 34°C Hot (Feels like 30°C) Humidity : 9% Wind Speed : 6.8 km/h from NNW (336 degrees), Gust 2.2 m/s UV Index : 4.5 (Moderate Air Pressure : 1012 mb Cloud Cover : 6% Visibility : 10 km Precipitation : 0 mm (1% chance of rain)

3. What is the 10-day weather forecast for Boulder from 10:00 AM 08 August 2026?

From 10:00 AM 08 August 2026, Boulder's 10-day forecast shows this trend: Today (Aug. 8) : Temp. 27°C, Hum. 14% and Sunny condition. Sunday (Aug. 9) : Temp. 26°C, Hum. 23% and Sunny condition. Monday (Aug. 10) : Temp. 25°C, Hum. 29% and Sunny condition. Tuesday (Aug. 11) : Temp. 25°C, Hum. 32% and Sunny condition. Wednesday (Aug. 12) : Temp. 24°C, Hum. 33% and Sunny condition. Thursday (Aug. 13) : Temp. 22°C, Hum. 50% and Sunny condition. Friday (Aug. 14) : Temp. 20°C, Hum. 61% and Sunny condition. Saturday (Aug. 15) : Temp. 22°C, Hum. 53% and Partly Cloudy condition. Sunday (Aug. 16) : Temp. 21°C, Hum. 44% and Rain condition. Monday (Aug. 17) : Temp. 21°C, Hum. 37% and Rain condition.

4. Will it rain in Boulder today?

As of 10:00 AM 08 August 2026, there is a 1% chance of rainfall in Boulder later today around 2026-08-08 10:00. 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 13 sunny days, 16 rainy days, 1 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 8°C to highs of 38°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.