Current local time in Longmont, CO
| 17 March 2026 | |
|---|---|
| Sunrise: | 07:07:38 |
| Sunset: | 19:09:02 |
| Transit: | 13:08:20 |
| Length of daytime: |
12h 01m 24s |
| Twilight | Begins | Ends | Length |
|---|---|---|---|
| Civil | 06:40:40 | 19:36:00 | 12h 55m 20s |
| Nautical | 06:09:04 | 20:07:36 | 13h 58m 32s |
| Astronomical | 05:37:00 | 20:39:40 | 15h 02m 40s |
| City | Region | Country |
|---|---|---|
| Longmont | Colorado | United States |
| Coordinates | Latitude | Longitude |
| DMS: | 40° 10′ 03″ N | 105° 01′ 23″ W |
| Decimal: | 40.1675 | -105.023 |
| Timezone: | ||
| UTC offset: UTC-6:00 | ||
| Daylight Saving Time: Yes | ||
| MDT Mountain Daylight Time (North America) | ||
| America/Denver | ||
| Rise | Set | Length | |
|---|---|---|---|
| Yesterday | 07:09:15 | 19:07:59 | 11h 58m 44s |
| Tomorrow | 07:06:00 | 19:10:04 | 12h 04m 04s |
Neighborhood of Longmont, CO
Louisville, CO, Mead, CO, Niwot, CO, Broomfield, CO, Berthoud, CO, Gilcrest, CO, Greeley, CO, Platteville, CO, Fort Lupton, CO, Brighton, COLocations in United States
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