| Country: | United States |
|---|---|
| State: | Colorado (CO) |
| Lat/Long: | 40掳01'N / 105掳16'W |
| Elevation: | 1623 m |
| Currency: | United States Dollar (USD) |
| Languages: | English |
| Country Code: | +1 |
Holiday Note: May 26, Memorial Day. Businesses may be closed. See more
掳贵
Weather
63 掳贵
Passing clouds.
75 / 39 掳贵
| Fri 23. |  | 85 / 51 掳贵 |
| Sat 24. |  | 68 / 50 掳贵 |
Weather by CustomWeather, © 2025
More Sun & Moon in Boulder
+ Show More Twilight and Moon Phase Information
Solar Noon
Sun in South: 12:57 pm
Altitude: 70.5掳
Altitude: 70.5掳
Astronomical
Twilight
3:45 am – 4:29 am
9:26 pm – 10:11 pm
9:26 pm – 10:11 pm
Nautical
Twilight
4:29 am – 5:08 am
8:47 pm – 9:26 pm
8:47 pm – 9:26 pm
Civil
Twilight
5:08 am – 5:39 am
8:16 pm – 8:47 pm
8:16 pm – 8:47 pm
Previous
Moon Phase
Third Quarter
May 20, 2025
5:58 am
May 20, 2025
5:58 am
Next
Moon Phase
New Moon
May 26, 2025
9:02 pm
May 26, 2025
9:02 pm
Tools & Converters
Airports
- Denver International Airport, DEN
About 33 mi ESE of Boulder - Colorado Springs Airport, COS
About 89 mi SSE of Boulder
Boulder
USA
12:1900pm
Thursday, May 22, 2025