Boulder Weather Conditions
Current Temperature Level
Boulder Weather Conditions
Current Temperature Level
Feels Like 9°C
Chances of Rain1%
14°1%3 AM13°1%4 AM11°2%5 AM10°3%6 AM9°4%7 AM
14°3%8 AM15°2%9 AM16°2%10 AM18°1%11 AM20°1%12 PM22°1%1 PM25°1%2 PM26°1%3 PM
26°2%4 PM26°1%5 PM27°1%6 PM
27°17%7 PM25°2%8 PM20°2%9 PM17°3%10 PM17°3%11 PM16°3%12 AM15°4%1 AM14°4%Skies are likely to remain clear overnight.
Last Updated: 2026-08-04 02:00 (Local Time)
37°NE
Direction
6.1km/h
Wind Speed
Gust Speed
3.5m/s
Precipitation
Precipitation
0mm
Pressure
1018mb
UV Index
0Low
Today
18
°C
40%Wednesday
22
°C31%Thursday
24
°C16%Friday
27
°C11%Saturday
28
°C13%Sunday
26
°C20%Monday
25
°C32%Tuesday
21
°C47%Wednesday
22
°C37%Thursday
21
°C40%Sunny
Clear Sky with temperature at 18 °C and humidity will be at 40% with 15.1 km/h winds.27°C / 9°C
Humi.40 %
Prec.0.05 mm
Sunrise
06:02 AM14hrs 10min
Sunset
08:12 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Clear
16 °C
30 %
0
10.1 kmph / WNW
Clear
Feels 12 °C
Cover 10 %
Visibility 10 km
1 AM
Clear
15 °C
33 %
0
5.8 kmph / WNW
ClearFeels 11 °C
Cover 8 %
Visibility 10 km
2 AM
Clear
14 °C
37 %
0
5 kmph / NE
ClearFeels 11 °C
Cover 7 %
Visibility 10 km
3 AM
Clear
13 °C
42 %
0
6.1 kmph / NNE
ClearFeels 10 °C
Cover 9 %
Visibility 10 km
4 AM
Clear
11 °C
50 %
0
4.3 kmph / NNE
ClearFeels 9 °C
Cover 10 %
Visibility 10 km
5 AM
Clear
10 °C
53 %
0
4.7 kmph / N
ClearFeels 8 °C
Cover 10 %
Visibility 10 km
6 AM
Clear
9 °C
57 %
0
4 kmph / NE
ClearFeels 7 °C
Cover 9 %
Visibility 10 km
7 AM
Sunny
14 °C
52 %
0.3
3.6 kmph / NE
SunnyFeels 12 °C
Cover 7 %
Visibility 10 km
8 AM
Sunny
15 °C
49 %
1.1
6.1 kmph / ENE
SunnyFeels 13 °C
Cover 4 %
Visibility 10 km
9 AM
Sunny
16 °C
46 %
2.7
7.2 kmph / ENE
SunnyFeels 14 °C
Cover 4 %
Visibility 10 km
10 AM
Sunny
18 °C
41 %
5
9 kmph / E
SunnyFeels 15 °C
Cover 3 %
Visibility 10 km
11 AM
Sunny
20 °C
37 %
7.5
11.5 kmph / E
SunnyFeels 17 °C
Cover 2 %
Visibility 10 km
12 PM
Sunny
22 °C
32 %
9.3
9.7 kmph / E
SunnyFeels 19 °C
Cover 7 %
Visibility 10 km
1 PM
Sunny
25 °C
28 %
9.9
10.8 kmph / E
SunnyFeels 21 °C
Cover 9 %
Visibility 10 km
2 PM
Sunny
26 °C
26 %
7.8
12.2 kmph / ESE
SunnyFeels 22 °C
Cover 15 %
Visibility 10 km
3 PM
Partly Cloudy
26 °C
26 %
5.1
10.4 kmph / ESE
Partly CloudyFeels 23 °C
Cover 31 %
Visibility 10 km
4 PM
Sunny
26 °C
27 %
3
9.4 kmph / ESE
SunnyFeels 23 °C
Cover 9 %
Visibility 10 km
5 PM
Sunny
27 °C
27 %
2.1
9 kmph / E
SunnyFeels 24 °C
Cover 6 %
Visibility 10 km
6 PM
Patchy rain nearby
27 °C
31 %
0.6
14 kmph / E
Patchy rain nearbyFeels 23 °C
Cover 87 %
Visibility 10 km
7 PM
Sunny
25 °C
37 %
0.3
9.4 kmph / NE
SunnyFeels 23 °C
Cover 23 %
Visibility 10 km
8 PM
Sunny
20 °C
45 %
0
10.4 kmph / NNW
SunnyFeels 18 °C
Cover 16 %
Visibility 10 km
9 PM
Clear
17 °C
51 %
0
15.1 kmph / NW
ClearFeels 14 °C
Cover 11 %
Visibility 10 km
10 PM
Clear
17 °C
53 %
0
13.7 kmph / NW
ClearFeels 13 °C
Cover 11 %
Visibility 10 km
11 PM
Clear
16 °C
56 %
0
11.9 kmph / WNW
ClearFeels 13 °C
Cover 5 %
Visibility 10 km
31°14°32°15°26°13°27°8°28°9°31°10°33°13°32°14°32°15°32°15°26°11°
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
10
Cloudy
0
Rainy
21
Snowy
0
The monthly weather averages in Boulder consist of 10 sunny days, 0 cloudy days, 21 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
7%
0
3.6 kmph / SSE
2.
Phoenix, Arizona
36 °C
Clear
32%
0
4.3 kmph / NE
3.
Tolleson, Arizona
36 °C
Clear
37%
0
7.6 kmph / E
4.
Guadalupe, Arizona
36 °C
Clear
37%
0
7.6 kmph / E
5.
Sun City, Arizona
36 °C
Dust storm
31%
0
4.3 kmph / NNW
6.
Surprise, Arizona
36 °C
Dust storm
31%
0
4.3 kmph / NNW
7.
Buckeye, Arizona
35 °C
Clear
34%
0
7.6 kmph / N
8.
Chiriaco Summit, California
34 °C
Clear
34%
0
12.6 kmph / SSW
9.
Stanfield, Arizona
34 °C
Clear
39%
0
12.6 kmph / ESE
10.
Cave Creek, Arizona
34 °C
Clear
35%
0
7.6 kmph / ENE
Last Updated: 04 Aug 2026, 08:27 AM
City Weather RankingsFAQs About Boulder Weather Conditions
1. What is the current temperature in Boulder today - 04 August 2026?
1. What is the current temperature in Boulder today - 04 August 2026?
The current temperature in Boulder is 10°C, with a feels-like temperature of 9°C. Today's forecast shows a high of 27°C and a low of 9°C, giving a 18 degree swing through the day as of 02:00 AM 04 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 02:00 AM 04 August 2026: Condition : Clear Temperature : 10°C Chilly (Feels like 9°C) Humidity : 37% Wind Speed : 6.1 km/h from NE (37 degrees), Gust 3.6 m/s UV Index : 0 (Low Air Pressure : 1018 mb Cloud Cover : 0% Visibility : 10 km Precipitation : 0 mm (17% chance of rain)
3. What is the 10-day weather forecast for Boulder from 02:00 AM 04 August 2026?
3. What is the 10-day weather forecast for Boulder from 02:00 AM 04 August 2026?
From 02:00 AM 04 August 2026, Boulder's 10-day forecast shows this trend: Today (Aug. 4) : Temp. 18°C, Hum. 40% and Sunny condition. Wednesday (Aug. 5) : Temp. 22°C, Hum. 31% and Sunny condition. Thursday (Aug. 6) : Temp. 24°C, Hum. 16% and Sunny condition. Friday (Aug. 7) : Temp. 27°C, Hum. 11% and Sunny condition. Saturday (Aug. 8) : Temp. 28°C, Hum. 13% and Sunny condition. Sunday (Aug. 9) : Temp. 26°C, Hum. 20% and Sunny condition. Monday (Aug. 10) : Temp. 25°C, Hum. 32% and Sunny condition. Tuesday (Aug. 11) : Temp. 21°C, Hum. 47% and Sunny condition. Wednesday (Aug. 12) : Temp. 22°C, Hum. 37% and Rain Possible condition. Thursday (Aug. 13) : Temp. 21°C, Hum. 40% and Rain Possible condition.
4. Will it rain in Boulder today?
4. Will it rain in Boulder today?
As of 02:00 AM 04 August 2026, there is a 1% chance of rainfall in Boulder later today around 2026-08-04 02:00. 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 10 sunny days, 21 rainy days, 0 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 8°C to highs of 33°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.
