Boulder Weather Conditions
Current Temperature Level
Boulder Weather Conditions
Current Temperature Level
Feels Like 16°C
Chances of Rain30%
18°30%6 PM
20°5%7 PM19°24%8 PM16°32%9 PM17°24%10 PM
16°21%11 PM15°19%12 AM
13°14%1 AM13°15%2 AM13°12%3 AM13°13%4 AM13°10%5 AM12°11%6 AM13°8%7 AM14°6%8 AM20°3%9 AM23°1%10 AM25°1%11 AM27°1%12 PM28°1%1 PM28°8%2 PM27°9%3 PM
28°17%4 PM20°19%Light rain may develop in some areas.
Last Updated: 2026-08-13 17:30 (Local Time)
294°WNW
Direction
8.6km/h
Wind Speed
Gust Speed
2.8m/s
Precipitation
Precipitation
0.52mm
Pressure
1010mb
UV Index
1Low
Today
18
°C
73%Friday
19
°C62%Saturday
19
°C61%Sunday
20
°C60%Monday
22
°C42%Tuesday
24
°C31%Wednesday
22
°C45%Thursday
22
°C34%Friday
21
°C40%Saturday
21
°C44%Patchy rain nearby
Occasional light rain is expected and humidity will be 73%, with winds at 10.8 km/h.25°C / 13°C
Humi.73 %
Prec.10.69 mm
Sunrise
06:10 AM13hrs 50min
Sunset
08:00 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Clear
16 °C
60 %
0
10.8 kmph / W
Clear
Feels 14 °C
Cover 12 %
Visibility 10 km
1 AM
Clear
15 °C
62 %
0
9.4 kmph / WSW
ClearFeels 13 °C
Cover 22 %
Visibility 10 km
2 AM
Partly Cloudy
14 °C
65 %
0
5 kmph / W
Partly CloudyFeels 13 °C
Cover 27 %
Visibility 10 km
3 AM
Partly Cloudy
14 °C
77 %
0
4.3 kmph / WSW
Partly CloudyFeels 14 °C
Cover 26 %
Visibility 10 km
4 AM
Partly Cloudy
14 °C
79 %
0
4.3 kmph / WNW
Partly CloudyFeels 13 °C
Cover 28 %
Visibility 10 km
5 AM
Patchy rain nearby
13 °C
79 %
0
4.3 kmph / NW
Patchy rain nearbyFeels 12 °C
Cover 88 %
Visibility 10 km
6 AM
Patchy rain nearby
13 °C
82 %
0
5.4 kmph / NNW
Patchy rain nearbyFeels 12 °C
Cover 80 %
Visibility 9 km
7 AM
Patchy rain nearby
17 °C
82 %
0.2
1.8 kmph / W
Patchy rain nearbyFeels 17 °C
Cover 86 %
Visibility 10 km
8 AM
Patchy rain nearby
17 °C
81 %
0.8
2.5 kmph / E
Patchy rain nearbyFeels 18 °C
Cover 50 %
Visibility 10 km
9 AM
Patchy rain nearby
20 °C
67 %
1.9
5 kmph / NE
Patchy rain nearbyFeels 20 °C
Cover 75 %
Visibility 9 km
10 AM
Patchy rain nearby
20 °C
67 %
2.2
4 kmph / NE
Patchy rain nearbyFeels 20 °C
Cover 52 %
Visibility 10 km
11 AM
Patchy rain nearby
21 °C
64 %
2.9
4 kmph / NE
Patchy rain nearbyFeels 21 °C
Cover 81 %
Visibility 10 km
12 PM
Light Drizzle
23 °C
53 %
8.2
6.5 kmph / E
Light DrizzleFeels 23 °C
Cover 81 %
Visibility 5 km
1 PM
Patchy rain nearby
25 °C
48 %
7.5
6.5 kmph / E
Patchy rain nearbyFeels 25 °C
Cover 88 %
Visibility 9 km
2 PM
Light Rain
24 °C
53 %
3.2
3.6 kmph / WNW
Light RainFeels 24 °C
Cover 87 %
Visibility 9 km
3 PM
Rain Shower
21 °C
69 %
1.9
9.7 kmph / WNW
Rain ShowerFeels 20 °C
Cover 53 %
Visibility 10 km
4 PM
Rain
18 °C
85 %
0.5
8.6 kmph / SSW
RainFeels 18 °C
Cover 66 %
Visibility 8 km
5 PM
Patchy rain nearby
18 °C
84 %
0.2
4.3 kmph / W
Patchy rain nearbyFeels 18 °C
Cover 76 %
Visibility 10 km
6 PM
Sunny
20 °C
67 %
0.5
4.3 kmph / SE
SunnyFeels 20 °C
Cover 9 %
Visibility 10 km
7 PM
Patchy rain nearby
19 °C
76 %
0.2
9.4 kmph / NE
Patchy rain nearbyFeels 18 °C
Cover 79 %
Visibility 10 km
8 PM
Patchy rain nearby
16 °C
91 %
0
4.3 kmph / N
Patchy rain nearbyFeels 16 °C
Cover 89 %
Visibility 10 km
9 PM
Patchy rain nearby
17 °C
89 %
0
2.5 kmph / E
Patchy rain nearbyFeels 18 °C
Cover 74 %
Visibility 10 km
10 PM
Partly Cloudy
16 °C
91 %
0
6.1 kmph / NNE
Partly CloudyFeels 16 °C
Cover 56 %
Visibility 10 km
11 PM
Partly Cloudy
15 °C
93 %
0
9 kmph / WNW
Partly CloudyFeels 14 °C
Cover 42 %
Visibility 10 km
31°14°32°15°26°13°26°7°27°8°29°9°31°12°31°13°30°14°30°13°30°12°23°14°20°12°21°10°25°11°26°12°27°13°28°13°25°14°26°13°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
17
Cloudy
1
Rainy
13
Snowy
0
The monthly weather averages in Boulder consist of 17 sunny days, 1 cloudy days, 13 rainy days, and 0 snowy days.
Boulder's Locations Weather Conditions
United States's Hottest Cities - August 2026
1.
El Centro, California
43 °C
Sunny
20%
3
14 kmph / WNW
2.
Calexico, California
43 °C
Sunny
21%
3
11.9 kmph / NW
3.
Park Village, California
42 °C
Sunny
15%
4.1
27.4 kmph / S
4.
Westmorland, California
42 °C
Sunny
21%
3
9.4 kmph / WNW
5.
Brawley, California
42 °C
Sunny
21%
3
9.4 kmph / WNW
6.
Yuma, Arizona
42 °C
Sunny
27%
3.6
11.9 kmph / SW
7.
Wichita, Kansas
42 °C
Sunny
23%
1.5
26.6 kmph / SSW
8.
Skiatook, Oklahoma
42 °C
Sunny
22%
1.4
27.4 kmph / S
9.
Sedgwick, Kansas
42 °C
Sunny
20%
1.6
34.2 kmph / WSW
10.
Calipatria, California
42 °C
Sunny
21%
3.1
7.6 kmph / WNW
Last Updated: 14 Aug 2026, 12:01 AM
City Weather RankingsFAQs About Boulder Weather Conditions
1. What is the current temperature in Boulder today - 13 August 2026?
1. What is the current temperature in Boulder today - 13 August 2026?
The current temperature in Boulder is 17°C, with a feels-like temperature of 16°C. Today's forecast shows a high of 25°C and a low of 13°C, giving a 12 degree swing through the day as of 05:30 PM 13 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 05:30 PM 13 August 2026: Condition : Patchy rain nearby Temperature : 17°C Cool (Feels like 16°C) Humidity : 61% Wind Speed : 8.6 km/h from WNW (294 degrees), Gust 2.8 m/s UV Index : 1 (Low Air Pressure : 1010 mb Cloud Cover : 88% Visibility : 9 km Precipitation : 0.52 mm (77% chance of rain)
3. What is the 10-day weather forecast for Boulder from 05:30 PM 13 August 2026?
3. What is the 10-day weather forecast for Boulder from 05:30 PM 13 August 2026?
From 05:30 PM 13 August 2026, Boulder's 10-day forecast shows this trend: Today (Aug. 13) : Temp. 18°C, Hum. 73% and Patchy rain nearby condition. Friday (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. 21°C, Hum. 40% and Rain condition. Saturday (Aug. 22) : Temp. 21°C, Hum. 44% and Heavy Rain condition.
4. Will it rain in Boulder today?
4. Will it rain in Boulder today?
As of 05:30 PM 13 August 2026, yes — Boulder is currently experiencing rainfall with 0.52 mm of precipitation. This is expected to temporarily improve AQI by washing pollutants out of the atmosphere.
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 17 sunny days, 13 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?
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.
