Boulder Weather Conditions
Current Temperature Level
Boulder Weather Conditions
Current Temperature Level
Feels Like 10°C
Chances of Rain4%
13°4%1 AM12°5%2 AM11°6%3 AM10°7%4 AM10°8%5 AM10°6%6 AM9°5%7 AM
13°3%8 AM19°1%9 AM21°1%10 AM24°1%11 AM26°1%12 PM28°1%1 PM
29°7%2 PM30°7%3 PM31°1%4 PM
31°2%5 PM31°4%6 PM30°1%7 PM28°2%8 PM20°2%9 PM19°1%10 PM17°1%11 PM17°1%Skies are likely to remain clear overnight.
Last Updated: 2026-08-05 00:30 (Local Time)
317°NW
Direction
10.1km/h
Wind Speed
Gust Speed
5.8m/s
Precipitation
Precipitation
0mm
Pressure
1016mb
UV Index
0Low
Today
20
°C
39%Thursday
25
°C16%Friday
26
°C11%Saturday
27
°C15%Sunday
26
°C25%Monday
21
°C44%Tuesday
22
°C42%Wednesday
25
°C32%Thursday
21
°C40%Friday
21
°C44%Sunny
Clear Sky with temperature at 20 °C and humidity will be at 39% with 19.1 km/h winds.31°C / 9°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
13 °C
61 %
0
11.5 kmph / NW
Clear
Feels 10 °C
Cover 5 %
Visibility 10 km
1 AM
Clear
12 °C
64 %
0
10.1 kmph / NW
ClearFeels 10 °C
Cover 5 %
Visibility 10 km
2 AM
Clear
11 °C
68 %
0
7.2 kmph / NW
ClearFeels 10 °C
Cover 6 %
Visibility 10 km
3 AM
Clear
10 °C
72 %
0
5 kmph / NNW
ClearFeels 10 °C
Cover 8 %
Visibility 10 km
4 AM
Clear
10 °C
75 %
0
5.4 kmph / WNW
ClearFeels 9 °C
Cover 7 %
Visibility 10 km
5 AM
Clear
10 °C
70 %
0
4.7 kmph / W
ClearFeels 8 °C
Cover 4 %
Visibility 10 km
6 AM
Clear
9 °C
68 %
0
4.7 kmph / WNW
ClearFeels 7 °C
Cover 3 %
Visibility 10 km
7 AM
Sunny
13 °C
55 %
0.3
5 kmph / W
SunnyFeels 11 °C
Cover 2 %
Visibility 10 km
8 AM
Sunny
19 °C
42 %
1.1
4 kmph / NE
SunnyFeels 17 °C
Cover 4 %
Visibility 10 km
9 AM
Sunny
21 °C
39 %
2.5
8.3 kmph / NE
SunnyFeels 19 °C
Cover 8 %
Visibility 10 km
10 AM
Sunny
24 °C
30 %
4.5
11.2 kmph / NE
SunnyFeels 20 °C
Cover 10 %
Visibility 10 km
11 AM
Sunny
26 °C
24 %
6.7
12.6 kmph / NE
SunnyFeels 22 °C
Cover 9 %
Visibility 10 km
12 PM
Sunny
28 °C
20 %
8.6
13 kmph / ENE
SunnyFeels 24 °C
Cover 15 %
Visibility 10 km
1 PM
Cloudy
29 °C
17 %
9
15.5 kmph / E
CloudyFeels 25 °C
Cover 86 %
Visibility 10 km
2 PM
Cloudy
30 °C
16 %
8.6
18 kmph / ENE
CloudyFeels 25 °C
Cover 83 %
Visibility 10 km
3 PM
Sunny
31 °C
15 %
6.9
19.1 kmph / E
SunnyFeels 25 °C
Cover 22 %
Visibility 10 km
4 PM
Partly Cloudy
31 °C
14 %
4.6
15.8 kmph / ESE
Partly CloudyFeels 26 °C
Cover 32 %
Visibility 10 km
5 PM
Partly Cloudy
31 °C
14 %
2.5
15.1 kmph / ESE
Partly CloudyFeels 26 °C
Cover 54 %
Visibility 10 km
6 PM
Sunny
30 °C
15 %
1
14.4 kmph / ESE
SunnyFeels 25 °C
Cover 22 %
Visibility 10 km
7 PM
Partly Cloudy
28 °C
21 %
0.3
10.4 kmph / ESE
Partly CloudyFeels 24 °C
Cover 31 %
Visibility 10 km
8 PM
Partly Cloudy
20 °C
31 %
0
3.6 kmph / NE
Partly CloudyFeels 18 °C
Cover 33 %
Visibility 10 km
9 PM
Clear
19 °C
29 %
0
11.5 kmph / NW
ClearFeels 15 °C
Cover 16 %
Visibility 10 km
10 PM
Clear
17 °C
34 %
0
9.7 kmph / WNW
ClearFeels 13 °C
Cover 4 %
Visibility 10 km
11 PM
Clear
17 °C
35 %
0
13 kmph / W
ClearFeels 13 °C
Cover 0 %
Visibility 10 km
33°14°38°17°37°18°
24°12°31°9°35°14°36°16°37°19°37°19°31°16°33°15°28°15°28°15°28°15°
29°15°27°15°29°15°
28°15°27°14°27°14°28°15°28°15°28°15°27°15°27°15°27°15°28°15°27°15°27°14°28°14°28°14°AugustWeather Overview
No. of days:
Sunny
10
Cloudy
0
Rainy
20
Snowy
0
The monthly weather averages in Boulder consist of 10 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
38 °C
Clear
8%
0
7.2 kmph / SE
2.
Sun City, Arizona
36 °C
Dust storm
27%
0
31.3 kmph / SW
3.
Surprise, Arizona
36 °C
Dust storm
27%
0
31.3 kmph / SW
4.
Phoenix, Arizona
36 °C
Blowing dust
27%
0
30.6 kmph / SW
5.
Guadalupe, Arizona
35 °C
Blowing dust
28%
0
26.3 kmph / WSW
6.
Tolleson, Arizona
35 °C
Blowing dust
28%
0
26.3 kmph / WSW
7.
Buckeye, Arizona
35 °C
Blowing dust
28%
0
30.6 kmph / SW
8.
Indio, California
35 °C
Clear
19%
0
6.5 kmph / ESE
9.
Stanfield, Arizona
35 °C
Clear
29%
0
22.7 kmph / SSW
10.
Chiriaco Summit, California
35 °C
Clear
32%
0
10.4 kmph / SSW
Last Updated: 05 Aug 2026, 07:02 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 12°C, with a feels-like temperature of 10°C. Today's forecast shows a high of 31°C and a low of 9°C, giving a 22 degree swing through the day as of 12:30 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 12:30 AM 05 August 2026: Condition : Clear Temperature : 12°C Cool (Feels like 10°C) Humidity : 64% Wind Speed : 10.1 km/h from NW (317 degrees), Gust 5.9 m/s UV Index : 0 (Low Air Pressure : 1016 mb Cloud Cover : 5% Visibility : 10 km Precipitation : 0 mm (2% chance of rain)
3. What is the 10-day weather forecast for Boulder from 12:30 AM 05 August 2026?
3. What is the 10-day weather forecast for Boulder from 12:30 AM 05 August 2026?
From 12:30 AM 05 August 2026, Boulder's 10-day forecast shows this trend: Today (Aug. 5) : Temp. 20°C, Hum. 39% and Sunny condition. Thursday (Aug. 6) : Temp. 25°C, Hum. 16% and Sunny condition. Friday (Aug. 7) : Temp. 26°C, Hum. 11% and Sunny condition. Saturday (Aug. 8) : Temp. 27°C, Hum. 15% and Sunny condition. Sunday (Aug. 9) : Temp. 26°C, Hum. 25% and Sunny condition. Monday (Aug. 10) : Temp. 21°C, Hum. 44% and Sunny condition. Tuesday (Aug. 11) : Temp. 22°C, Hum. 42% and Sunny condition. Wednesday (Aug. 12) : Temp. 25°C, Hum. 32% 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 12:30 AM 05 August 2026, there is a 5% chance of rainfall in Boulder later today around 2026-08-05 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?
5. What is the monthly weather forecast for Boulder in August 2026?
August 2026 in Boulder is forecast to have 10 sunny days, 20 rainy days, 0 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 9°C to highs of 38°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.
