Hourly Forecast
3 PM
47°
30%
6 PM
47°
31%
9 PM
54°
28%
12 AM
60°
31%
3 AM
50°
43%
6 AM
50°
39%
9 AM
42°
40%
12 PM
43°
35%
Air Quality Index
Fair
Air quality index is fair in Boulder.
PM2.5
0.5
PM10
0.5
O₃
84.3
NO₂
0.7
CO
99.3
Humidity
Dew Point
Wind Speed
Gusts
Sunrise
Sunset
Pressure
Visibility
5-Day Extended Outlook
Wed, Apr 15
few clouds
Thu, Apr 16
scattered clouds
Fri, Apr 17
broken clouds
Sat, Apr 18
clear sky
Sun, Apr 19
clear sky
Mon, Apr 20
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 47°F (9°C). Looking for the Boulder temperature today? Expect a high of 50°F and a low of 44°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 1010 hPa.