Columbia County in numbers
- Coordinates
- 46.2976, -117.9080
- Region
- Washington
- Country
- United States, North America
- Capital
- Washington, D.C. — 3405 km away
- Same name
- 7 more places in the world share this name
What time is it in Columbia County, Washington, United States
The time now in Columbia County, Washington, United States is shown here, following the America/Los_Angeles time zone (−8).
Columbia County, United States
Friday, 6 November 2026
UTC−8 · America/Los_Angeles
Local time in Columbia County
UTC−8 · no daylight saving time
What the clock shows right now in Columbia County.
The sun today
Sunrise 6:41 AM Solar noon 11:36 AM Sunset 4:32 PM Daylight 9 h 51 min Night 14 h 09 min Civil twilight 6:09 AM – 5:04 PM
Weather in Columbia County right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Columbia County and its neighbours
Postal codes
- 99328 Dayton — 5.2 km away
Postal codes come from the free GeoNames dataset. Where a code is listed with a distance, it belongs to a nearby settlement — GeoNames spells that name differently from ours.
Largest cities in Washington
Other places named Columbia County
- Columbia County Arkansas, United States
- Columbia County Florida, United States
- Columbia County Georgia, United States
- Columbia County New York, United States
- Columbia County Oregon, United States
Same time zone — America/Los_Angeles
- Los Angeles United States
- San Diego United States
- San Jose United States
- San Francisco United States
- Seattle United States
- Portland United States
Nearby places
- Baileysburg — 3.5 km
- Patit — 5.7 km
- Dayton — 5.7 km
- Mountain Home Park — 6.8 km
- Ronan — 7.4 km
- Long — 9.2 km
Columbia County: clock, sun and surroundings
Columbia County contains 1 postal code.
Columbia County falls within America/Los_Angeles, which places it UTC−8 from UTC. Daylight saving observed: No.
Sunrise happens at 6:41 AM in Columbia County today and sunset at 4:32 PM. That marks 9 h 51 min of daylight.
Close to Columbia County, the towns of Baileysburg and Dayton show the same time.
Questions and answers
- Which time zone setting matches Columbia County?
- The time zone setting that matches Columbia County is America/Los_Angeles, with an offset of −8.
- Does daylight saving time reach Columbia County?
- Daylight saving time in Columbia County: No.
- Which time marks sunset in Columbia County?
- 4:32 PM marks sunset.