Boulder Weather Conditions
Current Temperature Level
Boulder Weather Conditions
Current Temperature Level
Feels Like 5°C
Chances of Rain8%
12°8%5 AM12°6%6 AM12°4%7 AM
14°3%8 AM21°1%9 AM24°1%10 AM24°1%11 AM26°0%12 PM27°0%1 PM29°0%2 PM30°0%3 PM31°0%4 PM32°0%5 PM31°1%6 PM31°1%7 PM29°1%8 PM20°1%9 PM18°1%10 PM17°1%11 PM17°1%12 AM16°1%1 AM15°1%2 AM15°0%3 AM15°0%Skies are likely to remain clear overnight.
Last Updated: 2026-08-05 04:30 (Local Time)
322°NW
Direction
3.6km/h
Wind Speed
Gust Speed
1.6m/s
Precipitation
Precipitation
0mm
Pressure
1016mb
UV Index
0Low
Today
21
°C
39%Thursday
25
°C13%Friday
27
°C12%Saturday
28
°C14%Sunday
27
°C20%Monday
27
°C23%Tuesday
22
°C47%Wednesday
21
°C60%Thursday
21
°C40%Friday
21
°C44%Sunny
Clear Sky with temperature at 21 °C and humidity will be at 39% with 20.5 km/h winds.32°C / 12°C
Humi.39 %
Prec.0 mm
Sunrise
06:03 AM14hrs 7min
Sunset
08:10 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Clear
14 °C
70 %
0
10.1 kmph / WNW
Clear
Feels 11 °C
Cover 8 %
Visibility 10 km
1 AM
Clear
13 °C
71 %
0
10.1 kmph / WNW
ClearFeels 11 °C
Cover 6 %
Visibility 10 km
2 AM
Clear
13 °C
72 %
0
8.3 kmph / WNW
ClearFeels 11 °C
Cover 6 %
Visibility 10 km
3 AM
Clear
12 °C
73 %
0
6.5 kmph / WNW
ClearFeels 11 °C
Cover 6 %
Visibility 10 km
4 AM
Clear
12 °C
76 %
0
4.3 kmph / WNW
ClearFeels 10 °C
Cover 7 %
Visibility 10 km
5 AM
Clear
12 °C
71 %
0
7.2 kmph / W
ClearFeels 10 °C
Cover 5 %
Visibility 10 km
6 AM
Clear
12 °C
61 %
0
7.9 kmph / W
ClearFeels 10 °C
Cover 2 %
Visibility 10 km
7 AM
Sunny
14 °C
53 %
0.3
9.4 kmph / W
SunnyFeels 11 °C
Cover 1 %
Visibility 10 km
8 AM
Sunny
21 °C
39 %
1.1
5 kmph / W
SunnyFeels 19 °C
Cover 3 %
Visibility 10 km
9 AM
Sunny
24 °C
29 %
2.5
7.2 kmph / NNE
SunnyFeels 21 °C
Cover 2 %
Visibility 10 km
10 AM
Sunny
24 °C
31 %
4.5
12.2 kmph / NE
SunnyFeels 21 °C
Cover 0 %
Visibility 10 km
11 AM
Sunny
26 °C
28 %
6.7
13 kmph / NE
SunnyFeels 22 °C
Cover 1 %
Visibility 10 km
12 PM
Sunny
27 °C
25 %
8.6
14 kmph / ENE
SunnyFeels 24 °C
Cover 2 %
Visibility 10 km
1 PM
Sunny
29 °C
20 %
9
14.4 kmph / E
SunnyFeels 25 °C
Cover 4 %
Visibility 10 km
2 PM
Sunny
30 °C
17 %
8.6
15.1 kmph / E
SunnyFeels 26 °C
Cover 1 %
Visibility 10 km
3 PM
Sunny
31 °C
14 %
6.9
15.5 kmph / E
SunnyFeels 26 °C
Cover 0 %
Visibility 10 km
4 PM
Sunny
32 °C
13 %
4.6
20.2 kmph / ESE
SunnyFeels 26 °C
Cover 0 %
Visibility 10 km
5 PM
Sunny
31 °C
13 %
2.5
20.5 kmph / ESE
SunnyFeels 25 °C
Cover 6 %
Visibility 10 km
6 PM
Sunny
31 °C
14 %
1
18.4 kmph / ESE
SunnyFeels 25 °C
Cover 11 %
Visibility 10 km
7 PM
Sunny
29 °C
20 %
0.3
13 kmph / ESE
SunnyFeels 25 °C
Cover 11 %
Visibility 10 km
8 PM
Sunny
20 °C
31 %
0
5.8 kmph / SE
SunnyFeels 17 °C
Cover 8 %
Visibility 10 km
9 PM
Clear
18 °C
33 %
0
7.2 kmph / WNW
ClearFeels 15 °C
Cover 8 %
Visibility 10 km
10 PM
Clear
17 °C
35 %
0
11.5 kmph / WNW
ClearFeels 13 °C
Cover 7 %
Visibility 10 km
11 PM
Clear
17 °C
33 %
0
12.2 kmph / W
ClearFeels 13 °C
Cover 7 %
Visibility 10 km
31°14°32°15°26°13°26°7°27°8°30°10°32°13°32°15°32°15°32°14°32°14°
26°12°26°12°26°12°26°11°26°11°26°11°
25°12°24°11°25°11°26°12°26°12°24°11°24°10°24°11°24°11°24°11°24°11°25°10°24°11°23°10°AugustWeather Overview
No. of days:
Sunny
11
Cloudy
0
Rainy
20
Snowy
0
The monthly weather averages in Boulder consist of 11 sunny days, 0 cloudy days, 20 rainy days, and 0 snowy days.
Boulder's Locations Weather Conditions
United States's Hottest Cities - August 2026
1.
Park Village, California
37 °C
Clear
8%
0
3.6 kmph / ENE
2.
Guadalupe, Arizona
34 °C
Clear
37%
0
8.6 kmph / SSE
3.
Buckeye, Arizona
33 °C
Clear
42%
0
8.3 kmph / NNW
4.
Phoenix, Arizona
33 °C
Clear
40%
0
6.5 kmph / NW
5.
Chandler, Arizona
33 °C
Clear
38%
0
6.8 kmph / WNW
6.
Surprise, Arizona
33 °C
Clear
41%
0
7.9 kmph / NNW
7.
Gilbert, Arizona
33 °C
Clear
38%
0
9 kmph / WNW
8.
Fountain Hills, Arizona
33 °C
Clear
42%
0
7.9 kmph / WNW
9.
Casa Blanca, Arizona
33 °C
Clear
38%
0
5 kmph / WNW
10.
Sun City, Arizona
33 °C
Clear
41%
0
7.9 kmph / NNW
Last Updated: 05 Aug 2026, 10:42 AM
City Weather RankingsFAQs About Boulder Weather Conditions
1. What is the current temperature in Boulder today - 05 August 2026?
1. What is the current temperature in Boulder today - 05 August 2026?
The current temperature in Boulder is 9°C, with a feels-like temperature of 5°C. Today's forecast shows a high of 32°C and a low of 12°C, giving a 20 degree swing through the day as of 04:30 AM 05 August 2026.
2. What are the current weather parameters in Boulder today?
2. What are the current weather parameters in Boulder today?
Here is a complete overview of Boulder's current weather conditions as of 04:30 AM 05 August 2026: Condition : Clear Temperature : 9°C Chilly (Feels like 5°C) Humidity : 18% Wind Speed : 3.6 km/h from NW (322 degrees), Gust 1.7 m/s UV Index : 0 (Low Air Pressure : 1016 mb Cloud Cover : 0% Visibility : 10 km Precipitation : 0 mm (1% chance of rain)
3. What is the 10-day weather forecast for Boulder from 04:30 AM 05 August 2026?
3. What is the 10-day weather forecast for Boulder from 04:30 AM 05 August 2026?
From 04:30 AM 05 August 2026, Boulder's 10-day forecast shows this trend: Today (Aug. 5) : Temp. 21°C, Hum. 39% and Sunny condition. Thursday (Aug. 6) : Temp. 25°C, Hum. 13% and Sunny condition. Friday (Aug. 7) : Temp. 27°C, Hum. 12% and Sunny condition. Saturday (Aug. 8) : Temp. 28°C, Hum. 14% and Sunny condition. Sunday (Aug. 9) : Temp. 27°C, Hum. 20% and Sunny condition. Monday (Aug. 10) : Temp. 27°C, Hum. 23% and Sunny condition. Tuesday (Aug. 11) : Temp. 22°C, Hum. 47% and Sunny condition. Wednesday (Aug. 12) : Temp. 21°C, Hum. 60% and Sunny condition. Thursday (Aug. 13) : Temp. 21°C, Hum. 40% and Rain Possible condition. Friday (Aug. 14) : Temp. 21°C, Hum. 44% and Rain Showers condition.
4. Will it rain in Boulder today?
4. Will it rain in Boulder today?
As of 04:30 AM 05 August 2026, there is a 6% chance of rainfall in Boulder later today around 2026-08-05 05:00. 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?
5. What is the monthly weather forecast for Boulder in August 2026?
August 2026 in Boulder is forecast to have 11 sunny days, 20 rainy days, 0 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?
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.
