100 weeks from today is Friday August 11, 2028

Inside the next 100 weeks

September 11, 2026 to August 11, 2028 — counting both end days, that is 701 days.

Exact length

1 year and 11 months

In weeks

100 weeks

Weekdays

501

Weekend days

200

Business days

480

Calendar months

24

Of the 701 days from September 11, 2026 to August 11, 2028, 501 fall on a weekday and 200 on a Saturday or Sunday. Excluding the 21 US federal holidays observed on a weekday in that window leaves 480 business days.

US federal holidays in this range (21)

• Columbus Day October 12, 2026
• Veterans Day November 11, 2026
• Thanksgiving Day November 26, 2026
• Christmas Day December 25, 2026
• New Year's Day January 1, 2027
• Martin Luther King Jr. Day January 18, 2027
• Washington's Birthday February 15, 2027
• Memorial Day May 31, 2027
• Juneteenth (observed) June 18, 2027
• Independence Day (observed) July 5, 2027
• Labor Day September 6, 2027
• Columbus Day October 11, 2027
• Veterans Day November 11, 2027
• Thanksgiving Day November 25, 2027
• Christmas Day (observed) December 24, 2027
• New Year's Day (observed) December 31, 2027
• Martin Luther King Jr. Day January 17, 2028
• Washington's Birthday February 21, 2028
• Memorial Day May 29, 2028
• Juneteenth June 19, 2028
• Independence Day July 4, 2028

Observed dates follow the US federal holiday schedule (5 U.S.C. 6103): a holiday falling on a Saturday is observed the preceding Friday, and one falling on a Sunday the following Monday. Schedule last reviewed 2026-07.

This range includes the leap day February 29, 2028, so a day count based on 365-day years would be 1 day short.