Boulder Weather Conditions
Current Temperature Level
Boulder Weather Conditions
Current Temperature Level
Feels Like 19°C
Chances of Rain17%
19°17%10 AM
20°33%11 AM22°13%12 PM24°12%1 PM
24°39%2 PM24°40%3 PM
23°57%4 PM19°53%5 PM19°26%6 PM19°22%7 PM18°23%8 PM17°25%9 PM17°28%10 PM15°25%11 PM13°30%12 AM14°28%1 AM
16°10%2 AM15°7%3 AM
14°8%4 AM13°8%5 AM13°8%6 AM13°7%7 AM
14°6%8 AM21°3%Light rain may develop in some areas.
Last Updated: 2026-08-13 09:30 (Local Time)
74°ENE
Direction
5km/h
Wind Speed
Gust Speed
1.8m/s
Precipitation
Precipitation
0.01mm
Pressure
1014mb
UV Index
2.4Moderate
Today
18
°C
73%Friday
20
°C59%Saturday
19
°C60%Sunday
21
°C49%Monday
23
°C36%Tuesday
24
°C34%Wednesday
22
°C46%Thursday
20
°C46%Friday
21
°C40%Saturday
21
°C44%Patchy rain nearby
Occasional light rain is expected and humidity will be 73%, with winds at 15.8 km/h.24°C / 13°C
Humi.73 %
Prec.5.03 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 %
0.9
2.5 kmph / E
Patchy rain nearbyFeels 18 °C
Cover 50 %
Visibility 10 km
9 AM
Patchy rain nearby
19 °C
76 %
2.4
5 kmph / ENE
Patchy rain nearbyFeels 19 °C
Cover 75 %
Visibility 10 km
10 AM
Light Drizzle
20 °C
70 %
4.3
7.2 kmph / E
Light DrizzleFeels 20 °C
Cover 88 %
Visibility 5 km
11 AM
Patchy rain nearby
22 °C
63 %
5.6
8.3 kmph / E
Patchy rain nearbyFeels 22 °C
Cover 74 %
Visibility 10 km
12 PM
Patchy rain nearby
24 °C
54 %
8.4
9 kmph / E
Patchy rain nearbyFeels 23 °C
Cover 84 %
Visibility 10 km
1 PM
Light Rain
24 °C
51 %
7.9
9 kmph / ESE
Light RainFeels 24 °C
Cover 77 %
Visibility 9 km
2 PM
Light Drizzle
24 °C
52 %
1.9
2.2 kmph / NNE
Light DrizzleFeels 25 °C
Cover 82 %
Visibility 5 km
3 PM
Rain Shower
23 °C
60 %
2
2.5 kmph / S
Rain ShowerFeels 24 °C
Cover 71 %
Visibility 10 km
4 PM
Patchy rain nearby
19 °C
78 %
1.2
15.8 kmph / SSE
Patchy rain nearbyFeels 18 °C
Cover 84 %
Visibility 9 km
5 PM
Patchy rain nearby
19 °C
77 %
1.7
14 kmph / SSE
Patchy rain nearbyFeels 18 °C
Cover 72 %
Visibility 10 km
6 PM
Patchy rain nearby
19 °C
77 %
0.3
6.5 kmph / SE
Patchy rain nearbyFeels 19 °C
Cover 76 %
Visibility 10 km
7 PM
Patchy rain nearby
18 °C
79 %
0.1
13.3 kmph / SE
Patchy rain nearbyFeels 17 °C
Cover 73 %
Visibility 10 km
8 PM
Patchy rain nearby
17 °C
82 %
0
7.2 kmph / SE
Patchy rain nearbyFeels 17 °C
Cover 74 %
Visibility 10 km
9 PM
Patchy rain nearby
17 °C
84 %
0
5 kmph / ENE
Patchy rain nearbyFeels 17 °C
Cover 71 %
Visibility 10 km
10 PM
Patchy rain nearby
15 °C
86 %
0
6.1 kmph / WNW
Patchy rain nearbyFeels 15 °C
Cover 77 %
Visibility 10 km
11 PM
Patchy rain nearby
13 °C
86 %
0
6.8 kmph / WSW
Patchy rain nearbyFeels 13 °C
Cover 81 %
Visibility 10 km
33°14°38°17°37°18°
24°12°29°8°35°13°34°16°37°17°35°18°33°17°34°17°32°15°25°13°28°12°27°13°30°13°31°15°32°16°24°14°27°8°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
16
Cloudy
1
Rainy
13
Snowy
0
The monthly weather averages in Boulder consist of 16 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.
Phenix City, Alabama
36 °C
Sunny
57%
7.5
9.4 kmph / WNW
2.
Royal Palm Beach, Florida
36 °C
Sunny
50%
7
6.5 kmph / WSW
3.
North Charleston, South Carolina
36 °C
Sunny
52%
6.1
6.5 kmph / WNW
4.
Orlando, Florida
36 °C
Sunny
55%
6.6
9.4 kmph / NW
5.
Pine Castle, Florida
36 °C
Sunny
55%
6.6
9.4 kmph / NW
6.
Chattanooga, Tennessee
35 °C
Sunny
55%
5.3
5.8 kmph / WSW
7.
Tampa, Florida
35 °C
Sunny
51%
6.5
11.2 kmph / NW
8.
Conway, South Carolina
35 °C
Sunny
56%
6
8.3 kmph / SW
9.
Jackson, South Carolina
35 °C
Sunny
55%
6.1
12.2 kmph / W
10.
Winter Garden, Florida
35 °C
Sunny
56%
6.5
9.7 kmph / WNW
Last Updated: 13 Aug 2026, 03:58 PM
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 19°C, with a feels-like temperature of 19°C. Today's forecast shows a high of 24°C and a low of 13°C, giving a 11 degree swing through the day as of 09:30 AM 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 09:30 AM 13 August 2026: Condition : Patchy rain nearby Temperature : 19°C Cool (Feels like 19°C) Humidity : 76% Wind Speed : 5 km/h from ENE (74 degrees), Gust 1.8 m/s UV Index : 2.4 (Moderate Air Pressure : 1014 mb Cloud Cover : 75% Visibility : 10 km Precipitation : 0.01 mm (72% chance of rain)
3. What is the 10-day weather forecast for Boulder from 09:30 AM 13 August 2026?
3. What is the 10-day weather forecast for Boulder from 09:30 AM 13 August 2026?
From 09:30 AM 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. 20°C, Hum. 59% and Sunny condition. Saturday (Aug. 15) : Temp. 19°C, Hum. 60% and Sunny condition. Sunday (Aug. 16) : Temp. 21°C, Hum. 49% and Sunny condition. Monday (Aug. 17) : Temp. 23°C, Hum. 36% and Sunny condition. Tuesday (Aug. 18) : Temp. 24°C, Hum. 34% and Sunny condition. Wednesday (Aug. 19) : Temp. 22°C, Hum. 46% and Sunny condition. Thursday (Aug. 20) : Temp. 20°C, Hum. 46% and Partly Cloudy 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 09:30 AM 13 August 2026, yes — Boulder is currently experiencing rainfall with 0.01 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 16 sunny days, 13 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?
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.
