14 Mar 2027 - clocks go forward 1 h to UTC-6 (UTC-6) - in 124 days
Green shows daylight saving time. Dark marker: today.
United States has 8 distinct time zone rule groups. Nampa uses Mountain Standard Time.
- EST · UTC-5New York, Pennsylvania, Florida, Ohio, North Carolina and moreUses daylight saving time
- CST · UTC-6Illinois, Texas, Tennessee, Oklahoma, Wisconsin and moreUses daylight saving time
- UTC-7 · UTC-7Colorado, Texas, New Mexico, Idaho, Utah and moreUses daylight saving time
- MST · UTC-7ArizonaNo daylight saving time
- PST · UTC-8California, Washington, Oregon, Nevada, IdahoUses daylight saving time
- UTC-9 · UTC-9AlaskaUses daylight saving time
- UTC-10 · UTC-10America/AdakUses daylight saving time
- UTC-10 · UTC-10HawaiiNo daylight saving time
Zones with matching offsets and clock changes over the next year are grouped together.
Time difference from Nampa
Time differenceSun in Nampa today
Daylight9h 52m today - 5h 34m less than the longest day and 0h 56m more than the shortest day.
Calculated from coordinates; sunrise and sunset are approximate.
- ⌖Region
- Idaho
- ◉Population
- 89,839
- ☎Dialing code
- ¤Currency
- USD · Dollar
Public holidays in Idaho
HolidaysVeterans Day
Wednesday · in 1 days
NationalThanksgiving Day
Thursday · in 16 days
NationalChristmas Day
Friday · in 45 days
Nationallong weekendNew Year’s Day
Friday · in 52 days
Nationallong weekendMartin Luther King, Jr./ Idaho Human Rights Day
Monday · in 69 days
Nationallong weekend
Airports near Nampa
Airports- BOI
↑ 28 km east
Same local time - ONO
↑ 64 km north-west
Same local time - MUO
↑ 79 km south-east
Same local time
Same time zone rules
Matching offsets and clock changes over the next year.
Same UTC offset right now




Tucsonmatches until 14 Mar 2027 
Mesamatches until 14 Mar 2027 

Tepicmatches until 14 Mar 2027 





Kennewick360 km · 1 h behind - different daylight saving rules 
Pasco361 km · 1 h behind - different daylight saving rules 
Tri-Cities365 km · 1 h behind - different daylight saving rules 

Los Angeles1065 km · 1 h behind - different daylight saving rules 
Phoenix1188 km · Same time - no DST
Common questions
Quick answers- 01What time zone is Nampa in?
- Nampa uses America/Boise: UTC-7 (UTC-7).
- 02Does Nampa have daylight saving time?
- 14 Mar 2027 - clocks go forward 1 h to UTC-6 (UTC-6) - in 124 days
- 03What is the time difference between Nampa and London?
- Nampa is 7 h behind relative to London right now.
- 04What is a good time to call Nampa from New York?
- A shared working-hours option: 16:00-17:00 in New York = 14:00-15:00 in Nampa.
Time zones: IANA via Intl. Holidays: date-holidays. Sun calculations: SunCalc. City data: GeoNames. Airport data: OurAirports.