Hourly Forecast
9 AM
34°
68%
12 PM
33°
64%
3 PM
45°
37%
6 PM
57°
19%
9 PM
62°
16%
12 AM
62°
17%
3 AM
50°
28%
6 AM
45°
40%
Air Quality Index
Fair
Air quality index is fair in Boulder.
PM2.5
1.6
PM10
2.1
O₃
68.2
NO₂
3.1
CO
120.2
Humidity
Dew Point
Wind Speed
Gusts
Sunrise
Sunset
Pressure
Visibility
5-Day Extended Outlook
Tue, Apr 07
overcast clouds
Wed, Apr 08
few clouds
Thu, Apr 09
few clouds
Fri, Apr 10
overcast clouds
Sat, Apr 11
light rain
Sun, Apr 12
overcast clouds
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Weather Details for Boulder, US
What is the weather in Boulder?
The current weather in Boulder is clear sky. Local conditions are updated in real-time to provide the most accurate Boulder weather data.
What is the temperature in Boulder?
The current temperature in Boulder is 33°F (1°C). Looking for the Boulder temperature today? Expect a high of 36°F and a low of 31°F.
Is there a weather forecast for Boulder?
Yes, our Boulder forecast weather includes a detailed 5-day outlook and hourly updates. Stay informed about Boulder humidity, wind speeds, and barometric pressure.
Current Conditions & Alerts
Monitor Boulder current weather including visibility of 6.2 miles and atmospheric pressure of 1019 hPa.